Answer/Explanation:
Abiotic factors are non-living factors such as temperature, light, water, humidity, acidity, etc.
They strongly impact the ability of organisms to grow and successfully reproduce, and therefore affect the diversity of organisms in any given area.
If the temperature, light, and water availability (for example) are optimal, then species of plants will be able to grow successfully. This increases their populatuion size. Not only that, but it also provides a greater food supply for the animals that eat the plants, so their population will also grow.
Which of the following is a scientific question? (Apex)
A.
Why dont people eat more dolphin meat.
B.
Should commercial fisheries be regulated to protect dolphin habitats.
C.
Are dolphins more interesting than whales
D.
Do dolphins emit characteristics whistles in response to their offspring
Answer:
D
Explanation:
D is the answer because the other ones are based on opinions.
The option that reveals the scientific question is as follows:
Do dolphins emit characteristic whistles in response to their offspring?Thus, the correct option is D.
What is a Scientific question?Scientific questions may be defined as questions that may direct to a hypothesis and assist us in answering or figuring out the reason for some observation.
In this scientific question, the response of dolphins is estimated with respect to their offspring is considered. This is illustrated as compared to controlled conditions as well in order to predict something conclusive.
The rest of the options are simply displaying the characteristics of opinions that may be analyzed but do not express valid and accurate scientific questions. Such options also determine the fact of interest over scientific understanding and analysis.
Therefore, the correct option for this question is D.
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Which of these characteristics apply to the Kingdom Fungi?
A cell wall
B prokaryote
C decomposer
D heterotrophic
E eukaryote
F chloroplasts
Answer:E and D
Explanation:
ok I have like this campaign thing for science so i have to try and get people to vote for the mitochondria so on a slide i have to include the structure and the function of the mitochondria and be sure to relate them it also says it is very important to make the connection with the voters about why the mitochondria is the most important so include why the mitochondria is crucial for survival of your organism so if anyone can help that would be amazing
Answer:
The mitochondria is the most important organelle because it is where energy is produced through cellular respiration. It serves as an energy source for eating, breathing, moving, and thinking: all basic units of life. If there were no mitochondria many essential functions of the cell could not happen.
Explanation:
8. Cells carry out either aerobic or anaerobic respiration. Which of the following describes a difference
between aerobic and anaerobic respiration?
a Anaerobic respiration requires oxygen, while aerobic respiration does not
b. Anaerobic respiration requires less carbon dioxide than aerobic respiration
c. Aerobic respiration produces more ATP than anaerobic respiration
d. Aerobic respiration is more commonly carried out by microorganisms
Answer:
C.) Aerobic respiration produces more ATP than anaerobic respiration.
Explanation:
Aerobic respiration is a cellular respiration reaction that requires the presence of oxygen. The electron transport chain in this reaction creates 32 ATP, making for a total of 36 ATP gained by aerobic respiration.
Which is the energy of motion
Answer:
The energy of motion is Kinetic Energy
Explanation:
Physical Science Knowledge.
Hope this helps!
Which of the following contribute to the elevated level of carbon in the atmosphere? a. greenhouse emissions b. deforestation c. humans d. all of the above
Answer:
d. all of the above
Explanation:
All of the given choices contribute to the elevated level of carbon in the atmosphere.
This is one of the leading cause of climate change.
Greenhouse emissions from the surface is a huge problem which originates from increasing the release of these gases into the atmosphere. Carbon dioxide is one of the greenhouse gases, and it is the main component of the emissions. Deforestation involves the removal of trees from the earth surface. Trees naturally removes carbon from the environment. They use the carbon to manufacture their own food. Human activities such as industrial processes, burning of firewood for cooking, etc. all contributes significant amount of carbon into the atmosphere.why are seaweed and
kelp brown?
Answer:
Explanation:
El fucoxanthin es precisamente el pigmento que da a las algas marrones su color característico, así como el elemento que favorece el proceso de fotosíntesis. ... No obstante, el fucoxanthin no se encuentra en la misma proporción en las algas marinas verdes y rojas, también utilizadas en la gastronomía asiática
Scientists use specific levels of organization in order to analyze the biosphere. The Everglades are a large area of subtropical wetlands found in Florida. A variety of plants and animals can be found in the Everglades, including Florida panthers, cypress trees, herons, and alligators. Photo by National Park Service Which level of organization is not seen in the Everglades? ecosystem community population biome
Answer:
Biome
Explanation:
A community might be defined as a group of organisms that coexist in a certain time and space. It can be defined at different scales.
A biome might be defined as a community at a supercontinental scale. It is a group of communities in different parts of the world with the same or very similar physiognomy (referring by physiognomy to the external and characteristic aspect that is seen in an object) .
Biomes are defined in function of the climatic patterns and the groups of plants living there, an ecological classification.
The Everglades are part of a biome. We might find ecosystems, populations, and communities at a local scale, but not biomes.
Answer:
D"Biome"Explanation:
I just got a 100% on the test for edg
Can you please answer this NEEDS answers and work
Answer:
1. (a) protons (b) neutrons (c) electrons
2. positive +, protons. negative -, electrons. no charge 0, neutrons.
3. periodic table
4. 2 atoms
5. chemistry
6. 6 atoms, 4 hydrogen and 2 oxygen
7. oxygen
8. H2O
i dunno the answers for the rest but i hope this helped :)
How does water rise from the roots of a tree to the very top?
Answer:
Explanation:
" Water travels from a tree's roots to its canopy by way of this conductive tissue. In hardwoods, water moves throughout the tree in xylem cells called vessels, which are lined up end-to-end and have large openings in their ends. In contrast, the xylem of conifers consists of enclosed cells called tracheids."
What are some processes that take CO2 out of the atmosphere.
Photosynthesis photosynthesis takes carbon from the atmosphere but do not get it mixed up with respiration which takes O2 out the atmosphere and replaces it with Co2
Photosynthesis takes carbon from the atmosphere but do not get it mixed up with respiration which takes O2 out the atmosphere and replaces it with Co2.
What do you mean by photosynthesis?Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.
The energy from light causes a chemical reaction that breaks down the molecules of carbon dioxide and water and reorganizes them to make the sugar (glucose) and oxygen gas. After the sugar is produced, it is then broken down by the mitochondria into energy.
Photosynthesis requires sunlight, carbon dioxide, and water as starting reactants. After the process is complete, photosynthesis releases oxygen and produces carbohydrate molecules, most commonly glucose.
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Why do frogs undergo hibernation?
Frogs are cold blooded meaning whatever temperature it is they adapt to it so during winter they go into s state of hibernation.
why do scientist use the term subunits and macromolecules when referring to lipids
Answer:
yes!!!
Explanation:
An apple, potato, and onion all taste the same if you eat them with your nose plugged
why should a leaf be attached to it parent plant
More than _______ million substances are a result of substances.
Answer:
1.23
Explanation:
Answer:
58.8
Explanation:
The fluid-mosaic model of the cell membrane suggests that the membrane is primarily composed of proteins and lipids. Which of the following is a function of proteins in the cell membrane
A to read messenger RNA to assemble amino acids
B. to provide a hydrophilic head so that water can enter the cell
c. to package and sort molecules to be sent in vesicles
D to allow substances to cross the plasma membrane via active transport
Answer:
B
Explanation:
Protein as amino acids
The fluid Mosiac Model is a theory that explains the structure of the functional cell membranes. The model is characterized by the lipid bilayer, in which protein molecules are embedded.
The correct answer is:
Option B. to provide a hydrophilic head so that water can enter the cell
The functions of protein in the plasma membrane are:
1. The lipid bilayer is amphiphilic, such that they have a hydrophobic and a hydrophilic end.
2. Membrane proteins are involved in the transportation of ions, molecules, or other substances across the membrane.
3. The membrane protein is selectively permeable such that, the aquaporins are the family of proteins, which is involved in the flow of water inside and outside the cell.
Thus, the correct answer is Option B.
To know more about fluid mosaic model, refer to the following link:
Match these items.
1. flower parts
hyphae
2. cone parts
pistil and stamen
3. fungi parts
mitosis
4. fern parts
scales
5. vegetative reproduction
leaf and spore case
6. cell division
without seeds
1. flower parts- Pistil and Stamen
2. cone parts- Scale
3. fungi parts- Hyphae
4. fern parts- Leaf and Spore Case
5. vegetative reproduction-Without Seeds
6. cell division- Mitosis
PLZZ HELP!!! A OR B??
Answer:
The correct answer would be A, I believe.
Question 1 (1 point)
A mosquito larvae quickly swimming to the bottom of the water when it sees a shadow or feels a vibration is an example of which of the following?
Question 1 options:
responding to environment
evolution
metabolism
homeostasis
Question 2 (1 point)
A rabbit is an example of an Autotroph
Question 2 options:
True
False
Question 3 (1 point)
Asexual reproduction requires both a male and a female to supply genetic material
Question 3 options:
True
False
Question 4 (1 point)
A complex animal such as a Human or a Lion would be examples of which of the following?
Question 4 options:
plant life
vegetarian
unicellular
multicellular
Question 5 (1 point)
The instructions for growing and living that is in all living creatures is known as what?
Question 5 options:
ATP
Acidic nucliotides
DNA
Ribosomes
Question 6 (1 point)
An example of a negative feedback loop would a person who gets cold and starts to shiver to try and bring their body temperature back up.
Question 6 options:
True
False
Question 7 (1 point)
“Living things finding a happy balanced condition to live and then using energy to stay there is called which of the following?
Question 7 options:
equilateral
DNA
metabolism
Homeostasis
Question 8 (1 point)
Grass would be a good example of a heterotroph
Question 8 options:
True
False
Question 9 (1 point)
Multicellular organisms are most likely to go through Development and transformation in structures.
Question 9 options:
True
False
Question 10 (1 point)
Genetic material of two parent organisms are contributed for this type of reproduction..
Question 10 options:
binary
sexual
asexual
fusssial
Question 11 (1 point)
Living organisms using energy to live is often known as which of the following
Question 11 options:
Evolution
Metabolism
DNA
homestatic
Question 12 (1 point)
An example of a positive feedback loop would be-during human child birth-- hormones are released; causing contractions- which leads to more hormones being released
Question 12 options:
True
False
Answer:
homeostasis
Explanation:
The density of a typical nucleus is equal to
Answer:
2.3×10¹⁷ kg/m³
Explanation:
this is the average density of the nucleus of an atom
Which skill are you using when you useyour five senses to gather information?
A posing questions
B. observing
C. developing hypotheses
D. designing experiments
I need a answer by 6:00pm
Answer:
B
Explanation:
because you are paying close attention to everything
Would a group of alligators that live in a particular wildlife refuge be considered a population or a community? Explain Your Answer.
Select all correct answers.
Which of the following statements about the heliosphere are true?
The heliosphere is a bubble of electrically charged gas blowing outward from the sun.
The heliosphere of our sun continues until it meets the heliosphere of the next star.
The Heliosphere ends between earth and Mars.
The heliosphere does not extend as far as the Oort cloud.
Answer:
The answer is
The heliosphere is a bubble of electrically charged gas blowing outward from the sun.
The heliosphere does not extend as far as the Oort cloud.
Explanation:
I took a test and I guessed these two choices using what I remember and got it right.
When it’s freezing outside how does this insulation prevent the pipes from bursting
Answer:
When Its freezing outside you are SUPPOSED to keep water running so your pipes don't freeze.
Explanation:
Answer:
Keep Water Running
Explanation:
please help me if you can right answers please
Answer:
B
Explanation:
B. Energy from the sun
which of the following processes explains how a single gene could code for more than one protein
What type of selection is seen in rock pocket mice
Subsequent studies demonstrated that there is strong selective pressure maintaining Mc1r allele and coat colour frequencies across the short geographic distances between the light- and dark-coloured rock islands. Thus melanism in rock pocket mice is considered a fabulous example of adaptation by natural selection.
from were does the energy for photosythesis come
Answer:
the energy comes from the sunlight :)
Explanation:
Answer:
The energy comes from the sun.
Explanation:
The solar rays are converted to energy.
I hope this helps!
Which atom is involved in giving your heart energy to beat?
carbon
gold
Oxygen
Iron
Answer:oxygen
Explanation:
oxygen duhh xD
oxygen pumps blood to your heart
Why do two children from the same parents have similar structures but different genetic traits?
The two children receive different combinations of genes from their parents due to meiosis and fertilization.
The two children receive the same chromosomes from each parent due to mitosis and cytokinesis.
The two children grow up in a similar environment but are exposed to different learning experiences.
The two children develop the same mutations in their DNA but do not express mutations that impact physical characteristics.
Answer:
has to do with the fact that each parent actually has two different sets of genes. And that each parent passes only half of their genes to their child. And that the half that gets passed down is random. All of this together ensures that each child ends up with a different, unique set of genes. Hope it helps!!
its not C or D its A or B tell me if u got it