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iragen [17]
3 years ago
11

Explain the following necessary conditions for photosynthesis:

Biology
2 answers:
ValentinkaMS [17]3 years ago
7 0

Answer:

Explanation:

A. Enzymes are biological molecules (typically proteins) that significantly speed up the rate of chemical reactions that take place within cells. They function in splitting water to hydrogen and oxygen, they also aid in the synthesis of energy in the form of ATP for photosynthetic reactions.

B. Chlorophyll is the molecule that absorbs sunlight and uses its energy to synthesize carbohydrates from CO2 and water. This process is known as photosynthesis and serves as the basis for sustaining the life processes of all plants.

C. Chloroplasts are found in plant cells and algae, they are the food producers of the cell. Chloroplasts work to convert light energy of the Sun into sugars that can be used by cells.

boyakko [2]3 years ago
5 0

Answer:a) enzymes are responsible for the control of reactions and important in the transfer of energy during photosynthesis .an example is RuBisco ,which catalyse the addition of CO2 to ribulose biphosphate

Chlorophyll; chlorophyll is a photosynthetic pigment that absorbs wavelengths of light

Chloroplast: the chloroplast is a double membrane organelle that houses the chlorophyll.the photosynthetic reaction occurs in the lamellae of the chloroplast while the dark reaction occurs in the stroma

Explanation:

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Which best describes the molecule in the diagram below?
Rufina [12.5K]

Answer:

A. Globular protein

Explanation:

Globular protein e.g., haemoglobin are spherical shaped proteins that are compact. They have an irregular protein sequence shape and highly folded due to presence and interactions with amino acid groups.

5 0
3 years ago
In a population of Mendel's garden peas, the frequency of the dominant A (yellow flower) allele is 80%. Let p represent the freq
k0ka [10]

Answer:

C) 64% AA, 32% Aa, 4% aa

Explanation:

The frequency of dominant allele A is = 80% = 0.8

Since the population is in Hardy-Weinberg equilibrium, p+ q =  1

Here, p= frequency of dominant allele

q = frequency of recessive allele

Given, p= 0.8

So, q = 1-p = 1-0.8= 0.2

Frequency of genotype AA = p2 = 0.8 x 0.8 = 0.64 = 64%

Frequency of genotype aa = q2 = 0.2 x 0.2 = 0.04 = 4%

Frequency of genotype Aa = 2pq = 2 x 0.8 x 0.2 = 0.32 = 32%

5 0
3 years ago
Match each term to its description.
Akimi4 [234]

Answer:

Laws=C

Conservation=D

Politics=A

Regulation=B

Explanation:

Laws are set of rules used in every community that have to be followed so the community can live peacefully together. This definition matches C.

Conservation means to cleverly store or save something. This definition matches D.

Politics are things involved in the government.

This meaning matches A.

Regulations are similar to laws but they have a difference. The answer is B.

Hope this helps.

8 0
3 years ago
Jessica's mother takes her to see her pediatrician, who refers her to a rheumatologist, a doctor who specializes in rheumatic di
beks73 [17]

Answer:

Diarthroses are freely movable joints.

Explanation:

Rheumatology may be defined as the branch of medicine that mainly deals with therapy and diagnosis of the rheumatic disease. The individual specialized in this field is known as rheumatologist.

Diarthroses joint is also known as synovial joint and lined in continuous with the periosteum of the joined bones. The synovial fluid is filled in the synovial joint. The synovial joints provide the free movable joints that allow abduction, extension and adduction of the body parts.

Thus, the correct answer is option (d).

6 0
4 years ago
If the earth didn't rotate, what would happen to the global winds? Why?
Lana71 [14]
The winds would not exists because there is no rotation from the Earth, which causes winds.
4 0
3 years ago
Read 2 more answers
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