Answer:D. Substances are moving through channels in the cell membrane
Explanation:
In case of active transport, ATP is being rapidly consumed near the cellular membrane. Thus, the correct option is B.
What is Active transport?Active transport is the movement of molecules or ions across a cellular membrane from a region of its lower concentration to a region of its higher concentration against the concentration gradient of the molecules or ions. Active transport requires cellular energy to achieve this movement of molecules or ions. The cellular energy is supplied in the form of ATP (Adenosine triphosphate) molecules.
The transport of molecules occurs through transport proteins such as carrier proteins and channel proteins against the concentration gradient.
Therefore, the correct option is B.
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What are vital signs?
what do plant cells have that allows them to do photosynthesis?
Answer:
it would be chloroplast.. a vaucoule is the part of a cell that holds waste lol
Explanation:
Where are the majority of temperate grasslands located?
in desert regions
along the coastline
in the interior of continents
between mountain ranges
Answer:
between mountain ranges
Explanation:
sorry if i get it wrong.
Answer:
between mountain ranges
Explanation:
Can someone reword this for me? It's for my biology project and I don't think it's good.
I used a plastic Betta Fish Bowl and succulent plants to make this terrarium. For the bottom base, I used gravel. I added one inch of gravel on the bottom and two inches of potting soil on top. Next, I added moss on top of the potting soil. I then dug a small hole and planted all three plants. Next, I added half a cup of water to the plants and covered them with saran wrap.
Photosynthesis begins with light reactions. These reactions occur when chlorophyll, a pigment in the chloroplast's thylakoid membrane, absorbs energy from the sun. During the light-dependent stage "light" processes, chlorophyll absorbs light energy, which excites some electrons in the pigment molecules to higher energy levels; these then leave the chlorophyll and pass through a series of molecules, producing NADPH, an enzyme, and high-energy ATP molecules.
Carbon dioxide from the light reactions is combined with ATP and NADPH from the dark reactions to produce glucose in the dark reactions. This reaction occurs in the chloroplast's stroma. The dark reaction takes place outside the thylakoids. ATP and NADPH provide the energy needed to repair carbon dioxide (CO2). Sugar molecules and other organic chemicals required for cell function and metabolism, as a result, are produced.
Photosynthesis is affected by temperature, light intensity, carbon dioxide levels, water, oxygen, and chlorophyll. The rate of photosynthesis increases with temperature. When the temperature reaches a certain level (usually 35 C), the speed slows down. However, the rate of photosynthesis increases as the intensity of the light increases.
This terrarium was created using a plastic Betta Fish Bowl and succulent plants. I used gravel for the bottom base. On the bottom, I put one inch of gravel and two inches of potting soil. Then, on top of the potting soil, I sprinkled moss. After that, I dug a tiny hole in which I put all three plants. After that, I gave the plants half a cup of water and wrapped them in saran wrap.
Light reactions are the starting point for photosynthesis. When chlorophyll, a pigment in the chloroplast's thylakoid membrane, receives energy from the sun, several events occur. During the "light" processes of the light-dependent stage, chlorophyll absorbs light energy, which excites some electrons in pigment molecules to higher energy levels; these electrons then leave the chlorophyll and pass through a series of molecules, producing NADPH, an enzyme, and high-energy ATP molecules.
In the dark processes, carbon dioxide from the light reactions is mixed with ATP and NADPH from the dark reactions to make glucose. This process takes place in the stroma of the chloroplast. Outside of the thylakoids, the dark reaction occurs. The energy required to fix carbon dioxide is provided by ATP and NADPH (CO2). As a result, sugar molecules and other organic compounds necessary for cell activity and metabolism are created.
Temperature, light intensity, carbon dioxide levels, water, oxygen, and chlorophyll all impact photosynthesis. With increasing temperature, the rate of photosynthesis rises. The pace slows down when the temperature reaches a specified threshold (typically 35 C). However, as the intensity of the light increases, so does the rate of photosynthesis.
Hope this helps!! If so please give me the brainliest!
I used a plastic fish bowl and 3 Succulent plants to make a terrarium. For the base, I used some gravel. I then added two inches of potting soil on the top. Next, I added moss on top of the soil. I then dug a small hole an inserted each of the three plants. Next, I added a half cup of water to each plant and covered then in saran wrap.
Photosynthesis begins with light reacting to certain elements. These reactions occur when Chlorophyll absorbs energy from the sun. During the light-dependent stage light processes, Chlorophyll absorbs some light energy, which then excites electrons in the pigment molecules to higher levels of energy. These then leave the Chlorophyll and pass through a series of molecules, producing NADPH, an enzyme, and high energy ATP molecules. Carbon dioxide is then combined with ATP and NADPH from dark reactions to produce glucose. This Reaction occurs in the Stroma of the Chloroplast. The dark reaction takes place outside thylakoids. ATP and NADHP provide the energy needed to repair carbon dioxide. The sugar molecules and other chemicals required for cell function and metabolism, as a result, is produced.
Photosynthesis is affected by certain temperatures, light intensity, carbon dioxide, water, oxygen, and Chlorophyll. The rate of photosynthesis increases with the changes in temperature. When the temperature reaches a certain level (Approximately 35 C), the speed slows down. However, the rate of of photosynthesis increases as the intensity of light increases.
Anyone help me out plz and thank you
Answer:
The answer is c. A hydrogen bond between two molecules
Explanation:
I also had this question on Monday and got it correct, I hope this helps you out! UwU
Identify one trait from the
image that clearly links the
1874 specimen to von
Meyer's 1861 discovery.
The trait that was found in von Meyer's discovery is possession of feathers
What was von Meyer's 1861 discovery?In 1861, the German Palenteologist von
Meyer discovered a fossil known as Archaeopteryx.
The Archaeopteryx possessed belongs to the time period of the dinosaurs.
The special feature of feathers possessed by Archaeopteryx served as evidence for the evolution of birds from dinosaurs.
Therefore, the trait that was found in von Meyer's discovery is possession of feathers.
Learn more about Archaeopteryx at: https://brainly.com/question/4657862
How does the movement of warm air masses affect local weather?
Answer:
Weather conditions can be changed by moving the air masses vertically known as convectional lifting. Here warm air rising and cool sinking, it caused by high absorption of solar radiation by some spot-on earth.
Explanation:
Does this help you???
Select all that apply.
Which valences have the greatest tendency to form ions?
+1
+2
+3
-4
+4
-2
-3
-1
Its only +1, -1/ +2, -2. ? Am I right?
Answer:
sure your right
Explanation:
Answer:
+1,-1,+2,-2,+3,-3
Explanation:
What to do a cancer patient?
Answer:
Ask permission. Before visiting, giving advice, and asking questions, ask if it is welcome. ...
Make plans. ...
Be flexible. ...
Laugh together. ...
Allow for sadness. ...
Check in. ...
Offer to help. ...
Where is the genetic information stored in mice?
Answer: DNA molecules
Explanation:
If you wanted to try and identify or classify archaea or eubacteria, you would _____
Answer:
You would study their habitat, study how they move, study their genetic makeup, study their shape/arrangement, use the gram staining procedure, and study how they gain energy/nutrients.
In the ________ circuit, blood leaving the ________ ultimately delivers oxygen and nutrients to all of the body's tissues and organs.
in the pulmonary circuit, blood leaving the lung capillaries ultimately delivers oxygen and nutrients to all of the body's tissues and organs.
1. Which statement correctly describes the activities of the
components of human blood shown in the diagram below?
с
A
B
A) A transports oxygen, B initiates clots, and C functions in
immune responses.
B) Both A and B function in immune responses, and C
transports oxygen.
C) A, B, and C are able to synthesize hemoglobin.
D) Both B and C provide immunity, and A transports nutrients.
In a population of goats, both beige-coated and brown-coated goats are not able to blend with the light colored rocky environment, but white-coated goats can. In this case, the beige and brown coat colors are not favored by natural selection over the white color. Which type of natural selection would occur in this scenario?
Answer:
Stabilizing Selection
Explanation:
What is the function of chloroplasts in a plant cell
Answer:
function of chloroplast:protectionmaintain shapemaintain rigidity of cellhelp in osmosis__________&___________
Answer:
1) It helps in the process of photosynthesis as it contains chlorophyll to make food.
2) It also contains different colour and colourless pigment.
3) Colourless pigments are used in storage of minerals and water.
4) Non-green pigments are used in the fruits and flowers of the plant.
Hope it helps you
And pls mark it as the brainliest answer
You have two organisms (living things) that are from opposite sides of the word completely disconnected from each other. THEY HAVE NO RELATION. However, they both developed the ability to jump really high to catch their prey. What best describes what is happening here. A.K.A what is this phenomenon called?
Answer:
The phenomenon is called convergent evolution
Explanation:
Convergent evolution is the name given to the evolutionary phenomenon whereby a similar characteristic appears independently in two unrelated species, that is, that do not have a direct common ancestor from whom they could inherit that characteristic. Similar characteristics resulting from evolutionary convergence are called analogues or homoplasms (from the Greek, “shaped in the same way”). This process is very common and can be explained by natural selection, since similar selective pressures tend to favor similar adaptations.
(03.02 LC)
What elemental trend exists in each row as we move from left to right on the periodic table?
Answer:
the number of protons increases.
Explanation:
the formation of associations between two stimuli which occur sequentially in time is referred to as
Answer:
Its referred to as classical conditioning.
Hope this helped!!
Which activity can reduce the amount of carbon in the atmosphere? (1 point)
O building more factories that use fossil fuels
O recycling materials
O using petroleum-based fuel in cars
O burning fossil fuels
Answer: Recycling materials
Explanation: Becuase recycling stuff makes it so we don't throw it in a burn pile or trash heap and leave it there tell it over flows or tell we have to burn it.
Which organism in Figure 2 feeds at only one trophic (feeding) level? WILL MARK BRAINLIEST!!!
1. Eagle
2. Frog
3. Snake
4. Thrush
Answer:
Snake
Explanation:
Answer:
Eagle is the top carnivore of grazing chain. It usually starts from producers, then insects, then small birds, then an eagle.
An earthworm has been identified as the chief component of the detritus food chain.
A frog is identified as a secondary consumer which feeds on a primary consumer forming a part of the grazing food chain.
So, the correct option is 'A-Top carnivore, B-Detritus, C-Secondary consumer'.
Advances in the study of led to a classification system based on evolutionary relationships. this new system is based on the concept of a , which contains a single common ancestor that all species within that clade descended from.
Answer:
(1) phylogeny (2) clade
Explanation: i got the quz right
What are 3 indicators of a chemical change?
Answer:
heat state change and color change
Explanation:
What is the highest level of organization?
Answer: domain
The domain of a thing is the highest ranking of classification.
Answer: biosphere?
Explanation:
In a human skin cell that is going through the cell cycle, when do the centrosomes separate?.
During mitosis, the in a human cell begin to separate during prophase 1 specifically; about an hour before the breakdown of the nuclear envelope
What is cell division?Cell division can simply be defined as a process which involves the division of a cell into two daughter cells.
There are two major types of cell division; namely:
MitosisMeiosisThe stages or phases involved in a human cell mitotic division are:
InterphaseProphaseMetaphaseAnaphaseTelophase.Learn more about cell division:
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Is zinc a metal, non metal or metalloid
Answer:
ZINC IS A METAL!!!!!!
Explanation:
families 2- 12 are ALL metals and zinc is part of family 12 therefore zinc IS ACTUALLY A METAL
What is another name for a dichotomous
key?
a
A. a taxonomic key
B. an atlas
C. a return path
D. a map
Answer:
A. taxonomic key
Explanation:
A dichotomous key is often used to determine taxonomy.
Answer:
its A. a taxonomic key
Explanation:
Even though dichotomous key is a tool that consists of paired statements in order to identify an unknown organism. A taxonomic key is a simple tool used to identify a specific object.
So still does nearly the same thing.
Hope it helps!!!!
-Debbie
What are alternate forms of genes found on chromosomes?
Answer:
Alternate forms of genes found on chromosomes are called Alleles
Explanation:
The diagram shows a typical plant cell and its part. Which choice below identifies structures that are only found in plant cells (and NOT in animal cells)?
Answer:
Large Vacuoles and Chloroplasts are only found in plant cells.
Explanation:
Answer:
The cell wall, the large, central vacuole, and chloroplasts are organelles found exclusively in plant cells. The cell wall is necessary for its rigid shape, the large, central vacuole is crucial for water storage/removing waste, and chloroplasts are vital for the process of photosynthesis.
PLEASE HELP WILL MARK BRAINLIEST
How will a flood be a limitation for synthetic polymers that rely on natural rubber in its production?
If a flood occurs in the natural rubber environment, it will ruin the rubber production process. The flood would damage a huge percentage of rubber trees if there was a large quantity of restriction. This natural rubber is required for the production of synthetic polymers. Without the rubber, there would be a restricted supply and a significant decline in synthetic polymers due to ecological damage caused by the flood.
Muscular strength is defined as the ability of your muscles to:.
Answer:
To put out force
Explanation:
Muscles let you lift, push, or pull... it's all about the force.