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saw5 [17]
3 years ago
14

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

Biology
1 answer:
xxTIMURxx [149]3 years ago
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.
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What are the four functions of stems? (Put it in your own words.) no google
geniusboy [140]
The stem
1.is responsible for the transport of food and water from the roots and leaves to the other parts of the plant
2. The stem holds the plant upright or erect
3. It also stores the nutrients
4. It also produces new living tissues

Hope this helps!!!
7 0
2 years ago
In ce mod temperatura poate afecta productia de tomate???
UNO [17]

Answer:

Temperatura optimă de germinare este cuprinsă intre: 22-26oC. Temperatura de germinare nu trebuie să fie mai mică de 15oC.

Umiditatea de 100%

Lipsa completă a luminii în primele zile până la răsărire (acoperire cu ziare sau carton din hârtie).

7 0
3 years ago
Some bones develop within sheetlike layers of connective tissue, and they are called ______ bones. Other bones develop from a mo
Ugo [173]

Some bones develop within sheet like layers of connective tissue which are called intramembranous bones whereas the bones that are develop from a model of hyaline cartilage and are called endochondral bones.

<h3>Formation of intramembranous bones and endochondral bones</h3>

Endochondral ossification involves the replacement of hyaline cartilage with bony tissue which leads to the formation of endochondral bones whereas, intramembranous ossification refers to the replacement of sheet-like connective tissue membranes with bony tissue which results in the formation of intramembranous bones.

Learn more about bones here: brainly.com/question/412179

5 0
2 years ago
Which type of society is most likely to produce a great number of crops?
andrew11 [14]

Answer:

B. Postindustrial

Explanation:

A type of society in which food production—carried out through the use of human and ... Production is slow, and the amount that can be produced is limited. In preindustrial societies most economic activities are carried out within the home setting. ... Higher crop yields allow agricultural societies to support large populations.

7 0
3 years ago
Knowing that the lava from the ring of fire has
masha68 [24]

Answer: Granite

Explanation:

hope it helps

6 0
3 years ago
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