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klasskru [66]
2 years ago
8

Which set of valves closes when the ventricles relax?

Biology
1 answer:
nadezda [96]2 years ago
6 0

Answer:

the tentacals.

Explanation:

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The two types of feature analysis are ___________ and ____________.
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Bottom-up processing
top-down processing


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3 years ago
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3 years ago
Which example below is a concern related to nuclear energy?
Kipish [7]

Answer:

C. can be unsightly and/or noisy

Explanation:

Answers A, B, and D correspond with fossil fuels (fracking, coal/gas mines), wind/environmentally-powered energy (turbines), and hydroelectric power (dams).

"Noisy" and "unsightly" are the most accurate descriptions of the nuclear energy process.

<h3 /><h3>If this helped you, I'd appreciate Brainliest! <3 TY</h3>

7 0
3 years ago
The diagram below represents the time a cell spends in the two main phases
tester [92]

the cell spends less time in A during cell division

5 0
3 years ago
What is 1 through 4 because I don't understand it
horrorfan [7]
The first one is a: mitosis produces two genetically identical daughter cells.

The second one is b: prophase

The third one is a: interphase

The fourth one is c: metaphase.

Mitosis is the process of body (somatic) cells splitting to form new body cells.
It contains 4 phases:
interphase, when the cell is between splits and the chromatin is bundled up.
prophase, when the chromatin doubles and condenses to chromasomes.
metaphase, when the chromasomes line up along the cell equator,
anaphase, where the double chromasomes split into separate groups,
telophase, when the groups form new nuclear envelopes and the cells split.
 
8 0
4 years ago
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