Orchids are a recently evolved plant that have a novel feature known as aerial roots. What is the most likely function of an orchid's specialized roots? Aerial roots are the site of energy synthesis. Aerial roots allow the orchid to attach itself to trees. Aerial roots produce food for the orchid through photosynthesis. Aerial roots anchor the orchid to the ground.

Answers

Answer 1

Answer:

Aerial roots allow the orchid to attach itself to trees

Explanation:

Orchids are a group of plants that are mostly epiphytic in nature i.e. depends on other plants for physical supports. According to this question, orchids have evolved to develop a novel feature called AERIAL ROOTS.

This specialized kind of roots serves different functions in the orchid plants but however, the most likely is for PHYSICAL SUPPORT. The orchids use their developed aerial roots to climb and attach itself to their tree host in order for them to reach sunlight.

Answer 2

Answer:

the answer is B- Aerial roots allow the orchid to attach itself to trees.

Explanation:


Related Questions

THE IMAGE ABOVE DEPICTS ____ WAVES (PLEASE HELPP ILL GIVE 85 POINTSS)

Answers

Answer:

I think its Transverse waves

Answer:

Its actually a surface wave I got this right on my test lol

Explanation:

surface area of 1x1x8

Answers

Answer:

What's the surface area of 1x1x8?

Explanation:

34 feet squared! Hope that helps.♡

Answer:

34 feet squared

Explanation:

An animal cell with a 30% salt solution is placed in a beaker with a 20% salt
solution. Which is the correct conclusion if the cell remains in the beaker for an
extended period of time?

Answers

Answer:

the animal cell will burst

Explanation:

If the salt solution in the animal cell is 30%, it means the water is at a 70% concentration. Outside is 20%, so the water is 80%.

Water will enter the cell. Water is at a higher concentration outside the cell (80%) or a lower concentration inside the cell (70%) by the process of osmosis.

Eventually, the animal cell will burst, because it does not have any cell wall to control the swelling of the cell that occurs as water flows in.

HELP PLEASE
Witch of the following would introduce a bias into an experiment?

A. Publishing your experimental results in a scientific journal.

B. Allowing other scientist to repeat and verify your experimental results.

C. Using a computer to record and store your data.

D. Discarding data that does not fit with your personal expectations.

Answers

Answer:

D. Discarding data that does not fit with your personal expectations.

Explanation:

One of the ways in which bias can be introduced into an experiment is by discarding data that does not fit with one's personal expectations.

Bias in an experiment is the process whereby scientists alter the results of their experiment to achieve their own expected results.

Anomalous values defined by one's expectation can make an experiment highly biased. A  scientist is supposed to be objective in their experimental approaches.

A scientist grew an Elodea plant in a freshwater aquarium. She removed a leaf from the plant and placed the leaf in a hypertonic solution containing 8% salt in order to observe what happened to the cells within the leaf. When she looked at the cells under a microscope, she noticed that the cells in the leaf shrunk. Which statement best explains what caused the cells to shrink?

The hypertonic solution caused the water in the cell to move from the cytoplasm into the nucleus.
The salt moved from the hypertonic solution into the cell and chemically bonded with the water.
The salt within the cell moved through the cell membrane into the solution with the higher salt concentration.
The water within the cell moved through the cell membrane into the solution with the lower water concentration.

Answers

Answer:

The water within the cell moved through the cell membrane into the solution with the lower water concentration.

Explanation:

According to this question, a scientist removed the leaf of a plant originally grown in a freshwater aquarium and placed it in a hypertonic solution containing 8% salt. Firstly, A HYPERTONIC SOLUTION is that solution which contains a higher solute concentration than that of the intracellular environment.

Due to this concentration gradient i.e. difference in concentration, OSMOSIS process will be triggered. Osmosis is the movement of water from the region of low solute concentration (the leaf cells) to a high solute concentration (the salt solution) via a semi-permeable membrane (cell membrane).

Therefore, osmotic process causes water to move from the leaf cells into the salt solution via the cell membrane. hence, causing the cells of the leaf to shrink.

Diffusion takes place
Group of answer choices

only through a lipid bilayer membrane.

from an area of low concentration to an area of high concentration.

from an area of high concentration to an area of low concentration.

only in liquids.

Answers

[tex]\large\underline{\bf\red{Diffusion:-}}[/tex]

It is the process of movement of substances from a region of higher concentration to a region of lower concentration .

Hence correct option is [ c ] .

More to know about topic .

Diffusion :-

Water from soil is absorbed by plants by Diffusion.Amoeba exchanges Carbon dioxide & Oxygen by the process of Diffusion.It is a form of passive transport .It does not utilises energy .

Convection currents can be described best by:
a. Hot air rising, cold air sinking
b. Cold water rising, hot water sinking
C. Random distribution of temperatures
d. Hot air sinking, cooler air rising

Answers

Answer:

A.Hot air rising,cold air sinking

Explanation:

Hot air rises in a confined or closed space.That is one of the reasons why firefighters have some people crawl on the flour to get out. the smoke is hot air so it rises to the ceiling of the room, while cold air stays lower.

Which of the following processes releases energy to be used by a cell?
A: A phosphate group is added to ATP to form ADP.
B: A phosphate group is removed from ADP to form ATP.
C: A phosphate group is added to ADP to form ATP.
D:A phosphate group is removed from ATP to form ADP.

Answers

The answer is “C.” ADP stands for adenosine diphosphate—di meaning two. When you add an extra phosphate, the di becomes tri (2 to 3). Therefore, adenosine TRIphosphate, or ATP, is released from cellular respiration.
The process that Releases energy is D.

Electrons move about the nucleus of an atom in regions called

Answers

Answer:

atomic orbitals or subshells it the same name

A single strand of DNA contains:

Answers

Answer:

A single strand of DNA is a polymer of nucleic acids joined covalently between the phosphate group of one and the deoxyribose sugar of the next to for a “backbone” from which the nitrogenous bases stick out. In its natural state, DNA has two strands wound around each other in a double helix.

Explanation:

Cytosine and adenine

carrying capacity can vary depending on environmental conditions.

True or False

Answers

the answer is true. hope this helsp

Answer:

true

Explanation:

What would occur if a nitrogen base in the RNA strand is mis-matched? How would that affect the protein? How could that affect the organism?

Answers

Answer:

Errors during Replication. DNA replication is a highly accurate process, but mistakes can occasionally occur as when a DNA polymerase inserts a wrong base. Uncorrected mistakes may sometimes lead to serious consequences, such as cancer.

In mismatch repair, mistakes that happen during DNA replication are recognized, cut out and replaced. ... This mismatched base pair causes a point mutation, which you can think of as a typo in the DNA sequence of the new strand.

Explanation:

Incorrectly paired nucleotides cause deformities in the secondary structure of the final DNA molecule. During mismatch repair, enzymes recognize and fix these deformities by removing the incorrectly paired nucleotide and replacing it with the correct nucleotide.

Eukaryotes have solved the end-replication problem by locating highly repeated DNA sequence at the end, or telomeres, of each linear chromosome. In humans and other vertebrate organisms, the sequence of nucleotides in telomeres is TTAGGG, is repeated between 100 and 1000 times.

Many species of microorganisms live on and within the bodies of
larger organisms. These microorganisms affect the health of other
organisms in both positive and negative ways. Which statement describes
the role of a microorganism that has an unhealthy effect on humans?

Answers

Answer:

It would be a parasite, you forgot the answer choices btw.

Explanation:

what is the parts of earths atmosphere help ill give brainliest *URGENT*

Answers

troposphere, stratosphere, mesosphere, thermosphere, exosphere
The parts of earth atmosphere consists of troposphere, stratosphere,mesosphere, thermosphere , and exosphere

the difference between prokaryotic and eukaryotic gene regulation

Answers

Answer:

READ THIS

Explanation:

To understand how gene expression is regulated, we must first understand how a gene codes for a functional protein in a cell. The process occurs in both prokaryotic and eukaryotic cells, just in slightly different manners.

Prokaryotic organisms are single-celled organisms that lack a cell nucleus, and their DNA therefore floats freely in the cell cytoplasm. To synthesize a protein, the processes of transcription and translation occur almost simultaneously. When the resulting protein is no longer needed, transcription stops. As a result, the primary method to control what type of protein and how much of each protein is expressed in a prokaryotic cell is the regulation of DNA transcription. All of the subsequent steps occur automatically. When more protein is required, more transcription occurs. Therefore, in prokaryotic cells, the control of gene expression is mostly at the transcriptional level.

Eukaryotic cells, in contrast, have intracellular organelles that add to their complexity. In eukaryotic cells, the DNA is contained inside the cell’s nucleus and there it is transcribed into RNA. The newly synthesized RNA is then transported out of the nucleus into the cytoplasm, where ribosomes translate the RNA into protein. The processes of transcription and translation are physically separated by the nuclear membrane; transcription occurs only within the nucleus, and translation occurs only outside the nucleus in the cytoplasm. The regulation of gene expression can occur at all stages of the process (Figure 1). Regulation may occur when the DNA is uncoiled and loosened from nucleosomes to bind transcription factors (epigenetic level), when the RNA is transcribed (transcriptional level), when the RNA is processed and exported to the cytoplasm after it is transcribed (post-transcriptional level), when the RNA is translated into protein (translational level), or after the protein has been made (post-translational level).

Answer:

Prokaryotic gene expression is primarily controlled at the level of transcription. Eukaryotic gene expression is controlled at the levels of epigenetics, transcription, post-transcription, translation, and post-translation.

How do the circulatory and nervous systems work together to maintain homeostasis | ASAP

Answers

The cardiovascular system helps maintain homeostasis by continually supplying the central nervous system--the brain and spinal cord--with oxygen and glucose. Brain cells start dying after just one minute without oxygen. The brain is the control center for all of the body's homeostatic processes.

Answer:

The circulatory and the nervous systems work together to maintain homeostasis because the circulatory system gives your brain a lot of oxygen and glucose while your brain regulates your heart rate and blood pressure. Meanwhile, your bones are busy making new blood cells. Working together, these systems maintain  homeostasis.

Hope this helps!

Carson divided 40 unripe bananas evenly among eight paper bags and sealed the bags. He poked 20 small holes in four of the bags and left the other four without holes. He kept the bags at room temperature for three days. Then, Carson opened the bags and counted the number of brown spots on each banana. He compared the average number of brown spots on bananas from bags with holes to the average number of brown spots on bananas from bags without holes.Identify the question that Carson's experiment can best answer.

Answers

Answer:

See the answer below

Explanation:

From the illustration of the experiment, the question that Carson can best answer  is that "Do bananas develop more brown spots if they are kept in bags with holes  compared to bags without holes?"

The independent variable in the experiment is the hole poked in the bags while the dependent variable is the number of brown spots on each banana. The difference between the subjects is the hole poked in the bags, hence, any difference in the number of brown spots between bananas in the bags with holes and those in the bags without holes can be attributed to the hole poked in the bags.

Therefore, the question that can be answered from the experiment is to see if poking holes in bags make bananas to develop more brown spots compared to bags without holes.

Why does the skeletal system contain both immovable and movable joints? A. Immovable joints allow my bones to move; movable joints connect my bones. B. Immovable joints connect my bones; movable joints allow my bones to move. C. Both kinds of joints allow the skeletal system to store materials. D. Both kinds of joints allow the skeletal system to protect organs.

Answers

Answer:

The correct answer is - option B. immovable joints connect my bones; movable joints allow my bones to move.

Explanation:

In the skeletal system, both immovable joints and movable joints are present and both have a distinct role in the body and skeletal system. The immovable joints are the joints that provide the stability to the bones that are connected and maintain the structure these joints also helps in protecting the organs.

Movable joints are the joints that are helpful in movement and allow bones that are connected to feely or up to a limit move.

Thus, the correct answer is - option B. immovable joints connect my bones; movable joints allow my bones to move.

Answer:

B

Explanation:

immovable joints connect bones well that a correct answer

It can be more than one

Answers

Answer:

Only the matter stored in body tissues

Explanation:

Cuz the seal took some of the matter for itself :)

Which effect does the sun's energy have on a comet?
A. It causes the comet to form a bright tail.
B. It causes the core of the comet to melt.
C. It causes the comet to turn toward earth.
D. It causes the comet to break apart.

Answers

Answer:

The answer is B because the sun melts the core of the comet

The sun's energy causes the comet to form a bright tail. The correct answer is A.

When a comet approaches the Sun, the Sun's energy causes various effects on the comet.

As the Sun heats up the comet, it causes the icy nucleus of the comet to vaporize and release gas and dust into space.

This process is known as outgassing. The released gas and dust form a glowing envelope called a coma around the nucleus.

Additionally, solar radiation and solar wind push the released gas and dust away from the comet, forming a glowing tail that points away from the Sun.

So, the correct option is A.

To know more about Comet, click here:

https://brainly.com/question/12443607

#SPJ6


true or false?
plz answer

Answers

Answer:

True

Explanation: This is to ez

Why are some question that scientists are asking about plant at space?

Answers

Answer:

some questions scientist are asking is if plants grow faster in space and if stars can be turned into plants.

Explanation:

I think the reason they ask these questions are because their are different molecules on earth than in space

Which phrase describes organisms that formed index fossils?
(a) Are extinct
(b) Had soft parts
(c) Were generally large
(d) Lived in a narrow geographic area​

Answers

Answer:

A.) Are extinct

You should mark me brainliest because I think I'm cool

Options (1), (2), and (4)

Index fossils are usually defined as those fossils that were present on earth for a very short period of time. They were very broadly distributed in almost all parts of the world. They were comparatively smaller in size and comprised of hard parts that were preserved under favorable conditions which are found at many places in the present. These are extinct species. For example, trilobites and ammonites.
These index fossils are very useful because it helps in determining the age of the fossils as well as rocks by applying the radioactive dating method.
thus, the correct answers are options (1), (2), and (4).

What causes mutations during protein synthesis?

A) A wrong base becomes a permanent part of a new DNA sequence.
B) Most mutations happen spontaneously as DNA replicates itself.
C) A great many mutations occur due to chemicals in the environment.
D) Mutations do not occur during the process of protein synthesis.

Answers

Answer:

B is the correct answer i believe

Differentiate between pathogens and vectors​

Answers

Answer:

A pathogen is an agent that causes disease, such as a virus, bacterium, protozoan, or parasite. A vector is an organism, often an arthropod, that carries a pathogen to its host. So, for example, for malaria the pathogen is a protozoan called Plasmodium, and the.

Explanation:

Is it multiple choice?

Iron reacts with sulfur to form iron sulfide. If 60 grams of iron reacts with sulfur to produce 90 grams of iron sulfide, how much sulfur has been used in the chemical reaction?
A.
60 grams
B.
150 grams
C.
120 grams
D.
30 grams

Answers

Answer:

Its D. 30 grams:)

Explanation:

Please help me!!!!!!!!!!!

Answers

Answer:

Its option 3 hope this help with your test good luck

Rooted plants are most likely found in which aquatic zone?
a. pelagic
b. littoral
benthic
d. all of the above
C.
Please select the best answer from the choices provided

Answers

Answer:

littoral

Explanation:

What predication can you make about future levels of carbon dioxide CO2 in the atomphere

Answers

Because of all the damage that we are doing to forest and the increasing industrialization the levels of CO2 are just gonna increase making the worlds temperature rise and the poles melt

Pls brainlist

Siphoning of wetlands in Iraq has led to
a. rising sea levels
b. drought
c. an increase in biodiversity
d. them becoming arid desert

Answers

Answer:

its D

Explanation:

them becoming arid desert. just took the test and got a 100 :)

Answer:

D because Iraq though the years became a dry sandy desert mostly made up of desert mountains to this day

Explanation:

A isn't right it'll be less of a desert but also less land, the mountains also only makes of a a bit of a quarter or more of the land

B is a possibility but wont explain how it is today nor on it's conditions

C is wrong as it's the opposite of now

Other Questions
Analyzing and Supporting a ThemeTryHere is your part: at break of day tomorrowhome with you, go mingle with our princes.The swineherd later on will take me downthe port-side trail a beggar, by my looks,hangdog and old. If they make fun of mein my own courtyard, let your ribs cage upyour springing heart, no matter what I suffer,no matter if they pull me by the heelsor practice shots at me, to drive me out.Look on, hold down your anger. You may evenplead with them, by heaven! in gentle termsto quit their horseplay - not that they will heedyou,rash as they are facing their day of wrath.- The Odyssey,Which lines from the passage support the theme "truestrength is knowing when not to act"?"Here is your part at break of day tomorrow /homewith you, go mingle with our princes.""The swineherd later on will take me down theport-side trail - a beggar, by my looks, / hangdogand old.""If they make fun of me/in my own courtyard, letyour ribs cage up/ your springing heart, no matterwhat I suffer." This term is used to describe the pre-Columbian Native American pueblo culture that inhabited a small area of what is now northwestern New Mexico between 900 and 1150 CE. which of the following battles was significant because it marked the beggining of the end of confederate control of the indian territory? 10p+5=18p6/2 what is the value of p? Tara's website, verdantveggies.com, specializes in the sale of rare or unusual vegetable seeds. Tara sells packets of sweet-pepper seeds for $2.85 each and packets of hot-pepper seeds for $4.29 each. She also offers a 16-packet mixed-pepper assortment combining packets of both types of seeds at $3.30 per packet. How many packets of each type of seed are in the assortment? Read this excerpt from "A Drop in the Bucket."Finally, after more trial and error, Diane grabs a stainless steel bowljust like the one in her kitchenand presses clay in a ring around the curved bottom.This excerpt shows that Diane isconfused.clumsy.determined.understanding. What eventually happened to the colony of Roanoke? * 2 points It became very successful because they grew tobacco The Native Americans taught them how to plant crops, fish, and hunt animals It mysteriously disappeared and the colonists were never seen again The king of England recognized that Roanoke was an example of what a successful colony should be will youve brainliest to whoever is right :) Determine if the function shows a linear relationship or an absolute value relationship. Then evaluate thefunction for the indicated value of x.A. f(x) = |x-31-2; x = -5B. g(x) = 1.5x; x = 0.2C. p(x) = 17 - 2x]; x = -3 which equation represents a line which is parallel to the line x-3y=15? How do active and passive transport help a cell respond to changes in the environment? Based on the pattern of trade described in the third paragraph, the Egyptian kairim merchants were most likely directly involved in which of the following broader developments in the Indian Ocean in the period circa 1200-1450? A student asks why the ashes from a fire have a much lower mass than the wood that was burned. Which is the correct answer to the students question?Gases are released into the air.Atoms in the wood are destroyed.Heat causes the molecules to change color.Water inside the wood solidifies.(I am not in college) In which of the following ways does source 1 differ from source 2 in terms of a ruler's legitimacy?A. Mencius implies that the ruler needs to earn the legitimacy of his power, while Bossuet states that God anoints the ruler (maybe) B. Bossuet states that God will withdraw legitimacy from a king who does not please his people while Mencius claims that a ruler cannot be challenged C. Mencius states that God paves the way for a new ruler so the ruler can claim legitimacy, while Bossuet claims that there is a period of trials D. Bossuet claims that there is a secular will behind a rulers legitimacy, while Mencius states that legitimacy comes from heaven Which sentence uses the word painting as a gerund?A. Joe thought about taking an online landscape painting class.B. When Margo is painting, she uses a mixture of vegetables and office supplies.C. Painting is one of the most enjoyable pastimes I know.D. Lauren was painting her room green but decided to change the color to purple instead PLZ HELP ME HELP PLZ Atomic theory describes the motion of particles in solids, liquids, and gases. Which statement best describes the particles in a given state of matter? A. The particles in gases have a fixed position but can vibrate. B. The particles in solids have a fixed position but can vibrate. C. The particles in solids are very close to each other but they are able to move past each other. D. The particles in gases are very close to each other but they are able to move past each other. Describe gestalt psychologists understanding of perceptual organization. In doing so, explain how figure-ground and grouping principles aid in perception. In your response, explain how the Necker cube is an example of a figure-ground concept. what is the slope of the linear function represented in the table? 18. What structure of the tibia forms the medial portion of the ankle?