What is upwelling and why is it important to the marine ecosystem?

1 answer:

7 0

Upwelling is a process in which the deep and cold water rises to the water surface and not sea surface. This process plays an important role in maintaining balance in our ecosystem as it boost the marine productivity by washing the nutrients from deeper waters to the photic layer where photosynthesis is promoted.

You might be interested in

What does water do for the plant during germination

kirill115 [55]

Answer:

Water is required for germination. Mature seeds are often extremely dry and need to take in significant amounts of...

Oxygen is required by the germinating seed for metabolism. Oxygen is used in aerobic respiration, the main source of the...

Temperature affects cellular metabolic and growth rates. Seeds from different species and even seeds from the same plant.

Explanation:

3 0

2 years ago

Read 2 more answers

You are looking at a slide of an unknown organ that has an empty lumen with stratified squamous epithelium contacting the lumen.

umka2103 [35]

Answer:

<h3>Oesophagus</h3>

Explanation:

The oesophagus is the region of the alimentary canal where the food passes without the absorption of nutrients. In oesophagus, we find peristaltic movement which is basically rhythmic contraction and relaxation of the oesophagus in order to facilitate the easy passage for the food to pass from mouth to stomach.
The oesophagus is a muscular tube which measures about 8 inches long.
Mucosal lining lines the oesophagus.

5 0

3 years ago

How is the gender of an organism determined ?<br> Please help , thank you <3

laila [671]

Answer:

Typically in mammals, the gender of an organism is determined by the sex chromosomes. In the case of humans, this happens to be the X and the Y chromosomes. So as you may recall, if you are XX, you are female. If you are XY, you are male.

6 0

2 years ago

Read 2 more answers

A forest habitat contains a great deal of plant and animal life. Using the forest habitat as a model, explain the difference bet

Vanyuwa [196]

OK, richness you do have to depend on any one

4 0

3 years ago

Please pleaseee pleaseee can I get help I’ll mark the brainliest

DaniilM [7]

Answer:

A or B