Which organism gains energy directly from eating the krill?

2 answers:

6 0

The answer is whales. In the Antartic and Arctic regions, krills and whales are very abundant in numbers. Whales are number one consumer of krills in these regions. They can feed on a large swarm of krills when they feed. They also have less competition on these icy waters. They gain energy every time from eating them.

Ivan3 years ago

3 0

Answer:

if you are taking the test on edge it is a cod

Explanation:

I just took the test and got a 100

You might be interested in

The graph below represents the effect of enzyme concentration on the reaction rate.

koban [17]

Answer:

Explanation:

Increasing enzyme concentration will speed up the rate of a reaction, as long as there is substrate available to bind to.

3 0

3 years ago

Which process tends to reduce variety within a population?

Ostrovityanka [42]

The process that tend to reduceb the variety within a population is called B. Random fertilization.

8 0

3 years ago

During pollination in seed plants, pollin grains

Andre45 [30]

Answer:

umm is this a staement or a question

Explanation:

3 0

3 years ago

A bacterium and amoeba are placed in different domains because

12345 [234]

The correct answer is D.
The domain is the broadest category in the classification of living organisms. All the living organisms are placed in three domains, which are archaea, bacteria and eukaryotes. The prokaryotes are separated into two groups, that is archaea and bacterial based on the differences in their 16S rRNA genes. Amoeba is classified as an eukaryotes because, its cell is more developed than that of bacteria.

4 0

3 years ago

Read 2 more answers

Cell at metaphase of mitosis contains 20 sister chromatids, how many chromosomes will be present in a g1 cell? if a cell at meta

kumpel [21]

Answer:

The correct answer would be 10.

The cell cycle can be divided into four phases namely gap 1 (G₁) phase , synthesis (S) phase, gap 2 (G₂) phase, and mitosis (M) phase.

DNA (deoxyribonuceic acid) content is only replicated and doubled in the S phase. However, the chromosome number remains the same. It can be explained as the number of chromosomes remains the same (2n) but number of chromatids doubles (4n) after S phase.

The number of chromatids restores to 2n in daughter cells after completion of mitosis.

Hence, if number of chromatids in metaphase was 20 i.e. 4n then the number of chromosomes (2n) would be 10.

Hence, 10 chromosomes or 5 pairs of chromosome would be present in the cell during its G₁ phase.

4 0

3 years ago