1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fiesta28 [93]
3 years ago
11

This diagram shows a lunar eclipse. During a lunar eclipse, the Earth is

Biology
2 answers:
nirvana33 [79]3 years ago
5 0
<span>B) in between the Sun and the Moon.</span>
LenaWriter [7]3 years ago
5 0
The answer is B...........
You might be interested in
17. Which of the following statements are accurate?
Naddik [55]

Answer:

A. Neurotransmitters can act as ligands.

B. Acetylcholine is a neurotransmitter. It can bind to an acetylcholine receptor on the surface of a cell. If this receptor is also a sodium channel, we would call acteylcholine a ligand and its receptor a ligand gated receptor.

Explanation:

Answer:

A. Neurotransmitters can act as ligands.

B. Acetylcholine is a neurotransmitter. It can bind to an acetylcholine receptor on the surface of a cell. If this receptor is also a sodium channel, we would call acteylcholine a ligand and its receptor a ligand gated receptor.

Explanation:

Neurotransmitter are chemicals that transfer signals between neurons and nerve cells. They control some physical and physiologocal activity such as appetite, food.

Acetycoline is an example of neurotransmitter and it is located in the parasympathetic nervous system. Ligand are substance that form complexes with biomolecule. They serve biological purpose with this biomolecule.

This ligand binds to target site. Neurotransmitter act as ligand by binding to receptor in the postsynaptic neuron and acetycoline a type of neurotransmitter can also serve as ligand they bind to acetycoline receptor on cell surface.

5 0
3 years ago
Is it <br> A.True<br> B. False
Inessa [10]

Answer:

A I believe it is correct

3 0
3 years ago
Read 2 more answers
The ____________________________are responsible for producing energy for cellular functions by producing ATP from glucose and co
Thepotemich [5.8K]

mitochondria is the answer you are looking for

5 0
3 years ago
Why are the prefixes “mono” “di”, and “poly and the base “saccharide” good to use when describing the three types of carbohydrat
jolli1 [7]

Answer:

“Mono” denotes one, “di” denotes two, and “poly” denotes a large number. 

What is the significance of these words in defining the 

three forms of sugars? 

These terms are used because they depict how the 

molecule appears. 

The molecule's base unit is called a "saccharide."

Explanation:

-

7 0
3 years ago
During the process of photosynthesis,
TEA [102]

Answer:

d. less than 100% of the energy captured from sunlight is transformed into potential energy in the form of a hydrogen ion gradient and then into potential energy in the form of covalent bonds

Explanation:

Photosynthesis is process utilized by plants, several bacteria and protists to convert the light energy to chemical energy. So they utilize the photosynthesis as the powerhouse for the energy production. Heterotrophs like human that cannot synthesize their own food, use this converted form of energy by autotrophs.

During the light reaction of photosynthesis the photons from light are absorbed by photosystem I and II. These photons excites the electrons which flow through the electron transport chain from higher potential to lower potential. These electrons release the energy while moving from higher potential to lower potential which is utilized by H+ pump to pump the H+ to lumen of plastids from stroma and of course not the 100% energy is utilized some of the energy dissipates. . So this process causes the accumulation of high potential H+ ions across the membrane. These H+ ions are utilized for the production of ATP by ATP synthase complex when they flow back to lower potential across the membrane through ATP synthase complex.

The ATP and NADPH produced from light reaction are utilized to combine carbon molecules during dark reaction. The covalent bond is used to combine the carbon molecules and we know that combining carbon molecules stores energy in the form of covalent bond.

8 0
3 years ago
Read 2 more answers
Other questions:
  • How many megawatt hours (MWh) per year of savings did the students identify for computers at the Penn State Mueller Laboratory B
    10·1 answer
  • What would happen if lion was removed from its ecosystem
    7·1 answer
  • Plz help will mark brainliest
    8·1 answer
  • All electromagnetic radiation:
    13·2 answers
  • The germ theory of disease was established by
    12·1 answer
  • What type of map is most useful for a person hiking<br>along the Appalachian Trail?​
    6·1 answer
  • Compartmentalization within a eukaryotic cell means: Select all that apply.
    5·1 answer
  • Please please help hdjdjd question 9
    12·1 answer
  • What is a sister chromatid?
    6·1 answer
  • Hwo many chromatids does each chromosome have in anaphase of meiosis i
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!