All categories

3 years ago

What determines whether a benthic zone in a lake will sustain photosynthesis?

Biology

2 answers:

Vlada [557]3 years ago

6 0

Answer:

D. How deep the lake is

Explanation:

Have a nice day:)

abruzzese [7]3 years ago

4 0

Answer:

D. How deep the lake is

Explanation:

The benthic zone is the zone that is at the bottom of the lakes. This means that the characteristics of this zone and weather photosynthesis will be a possibility depend on the depth of the lake. If the lake is deep, then the photosynthesis will not be possible in this zone as the sunlight will not be able to reach it, thus this zone will be very poor in organisms. On the other hand, if the lake is shallow and the water is clear, then the sunlight will be able to reach the benthic zone, thus providing the conditions for the process of photosynthesis, and it will be very rich in organisms.

You might be interested in

What are the three main body segments in arthropods?

storchak [24]

The correct answer to the question stated above is letter D. head, thorax and abdomen.

The head, thorax and abdomen are the three main body segments in arthropods.
>Arthropods are the largest animal phylum which includes insects, spiders, crustaceans, and others.

5 0

3 years ago

Which of the following mutations would most likely be passed along to an organism's

galben [10]

CAnswer:

Explanation:

6 0

3 years ago

Can somebody give me the answer for these...

labwork [276]

Answer:

1. Life cycle of a cell starts from

G1 phase - S phase (synthesise phase) - G2 phase - mitosis.

2. By mitosis bcoz it restore nucleo cytoplasmic ratio means ploidy of cell remain same.

3. Bcoz of transformation of normal cells into cancerous cells by Carcinogens present in tobacco.,drugs .etc

4 mitosis occurs in plants animals

Binary fission occurs in bacteria and other single celled organism.

Both give rise to two daughter cells.

5.sex cells (n) are produced by meiosis from gamete mother cells(2n).

6.in meiosis ploidy of cell become half

Means diploid cell form haploid cells

And 4 haploid daughters cells are formed.

In mitosis, ploidy of cell remain same

Means haploid form haploid and diploid form diploid.

1 cell form 2 daughter cells.

Hope this helps you.. Frnd ❤️

4 0

4 years ago

Assume that the import of a particular amino acid across the plasma membrane is observed to occur only down its concentration gr

vekshin1

Answer:

facilitated diffusion

Explanation:

In facilitated diffusion, certain transport proteins of membranes (channels and carriers) serve in transport of the substances across the membrane. The movement of the amino acid occurs down the concentration gradient only. In facilitated diffusion, transport of substances occurs from the region of their higher concentration to that of the lower concentration. It is a passive process. The addition of some other amino acid slows down the transport of the first amino acid due to the saturation effect. All the transport proteins that facilitate the diffusion of amino acids across the membrane become occupied. This slows down the transport of the amino acid.

4 0

3 years ago

Read 2 more answers

check my answer When you notice something using your sense of smell, taste, touch, sight or hearing you are making which of the

goldenfox [79]

That sounds like you are observing your surroundings to me, or making an observation.

5 0

3 years ago

Read 2 more answers