Messenger RNA carries instructions from the nucleus to the cytoplasm. The other two forms of RNA, ribosomal RNA and transfer RNA are involved in the process of ordering the amino acids to make proteins. RNA is a nucleic acid, like DNA, but differs slightly in its structure.

3 0

3 years ago

Plants can be identified by specialized structures in their cells, let's take a look at an example of a specialized plant cell,

frosja888 [35]

<h2>a) leaf have highest number of chloroplasts because they are in direct contact with the environment an they absorb sunlight.</h2><h2>b) in march, april and may we expect to find the highest number of chloroplasts in a plant because there is an optimum amount of sunlight and more leaves as its spring in these months, number of leafs increases in plants</h2><h2></h2>

6 0

3 years ago

1. What is the producer in this food web?

disa [49]

Producer is kelp there would be less crabs and sea urchins and it would be bad for the community

5 0

3 years ago