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Aneli [31]
2 years ago
14

The level of productivity in oceans can be explained by the fact that ____.

Biology
1 answer:
musickatia [10]2 years ago
8 0

The level of productivity in oceans can be explained by the fact that the volume of the global ocean is enormous.

The oceans cover about 70% of the earth. This makes the ocean to occupy the largest volume on earth.

In spite of this large volume, the productivity of the ocean is just about 55 billion tons.

This low productivity of the ocean is tied to its large volume and small amount of primary productivity.

Learn more: brainly.com/question/22283115

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7 0
3 years ago
Create a small dichotomous key that names the following creatures.
Nikitich [7]
Dichotomous Key with smiles

1. Teeth visible ....................go to 2
.....Teeth not visible .................go to 4

2. Has a wide, toothy smile .......Smilus toothyus
....Is not smiling ......................go to 3

3. Visibly crying .................Smilus dramaticus
.... Frowning .......................Smilus upsettus

4. Eyes are symmetrical .... go to 5
....Eyes not symmetrical .....go to 8

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<span>
</span>6. Smiling, happy face ...... Smilus traditionalis
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7. Mouth curved down, frowning .... Smilus saddus
.... Mouth is a small circle .................Smilus suprisus

8. Has a pirate eye patch ...............Smilus piratus
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8 0
3 years ago
The bonds within one water molecule are called
cupoosta [38]

Answer:

Cohesion: Hydrogen Bonds Make Water Sticky

Explanation:

Cohesion: Hydrogen Bonds Make Water Sticky

In the case of water, hydrogen bonds form between neighboring hydrogen and oxygen atoms of adjacent water molecules. The attraction between individual water molecules creates a bond known as a hydrogen bond.

5 0
3 years ago
Read 2 more answers
LET'S CHECK
Daniel [21]

Answer:

I.

4) The deoxygenated blood then travels through the veins and enters the right side of the heart.

1) The blood leaves the heart through the aorta.

2) The blood travels throughout the body via the arteries to the capillaries.

3) In the capillaries, the exchange of nutrients and gases occurs. Oxygen is absorbed by the cells while carbon dioxide is released into the blood.

II.

2) Exchange of gases happens as oxygen is received by the blood and carbon dioxide is released.

1) The deoxygenated blood flows from the right side of the heart to go to the lungs.

3) The oxygenated blood then returns to the left side of the heart.

Explanation:

4 0
2 years ago
What is the joint that connects the pelvis to the vertebral column?
Anni [7]
Ball-in-Socket Joint.

Hope this helps (:

-Payshence xoxo<span>
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