Please help asap. i really need to finisht this

Biology

1 answer:

Aneli [31]3 years ago

6 0

Answer:

ocean productivity largely refers to the production of organic matter by "phytoplankton"plants suspended in the ocean most which are single - celled

You might be interested in

If the concentration of atp in an

olga2289 [7]

Do it yourself sorry

4 0

3 years ago

This is a DNA mutation that does not result in a change to the amino acid sequence of a protein.

ohaa [14]

Answer: silence point

A silent point mutation may be an effect of a base-pair substitution (substitution of one base pair with another in DNA). However, silent point mutations are a special case where no amino acids are affected. As a result, since the monomers of proteins are amino acids, there is no change to the sequence of a protein.

5 0

3 years ago

Name the area on a cladogram that represents the point from which the species split from the ancestor.

Rama09 [41]

Answer: Node

Explanation:

Cladograms are a graphical representation of the evolutionary relationship between organisms. These are usually shown as branches from a central point, which represents a common ancestor. In rooted cladograms, the branches are shown relative to the time elapsed since evolving from a common ancestor joined at the node, or point of divergence.

Evolution typically occurs after accumulating mutation, and natural selection of beneficial traits that confer greater chances for survival.

5 0

3 years ago

Can someone answer i need an answer quickly

marissa [1.9K]

I think the answer to this would be A

6 0

2 years ago

Read 2 more answers

What is the source of the energy that<br> flows through most of the food chains on<br> Earth?

Doss [256]

Answer:

the corret answer is the sun

Explanation:

The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers such as plants, algae, and cyanobacteria use the energy from sunlight to make organic matter from carbon dioxide and water.

6 0

3 years ago