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Anna71 [15]
3 years ago
7

Question 1

Biology
1 answer:
dsp733 years ago
4 0

Answer:

A

an ion with 10 protons, 9 neutrons and 8 electrons

Explanation:

The charge is protons - electrons

10 - 8 = 2

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In three to five sentences explain how resource scarcity, competition, and the survival of organisms are connected. (4 points)
Sloan [31]

We can confirm that resource scarcity, competition, and the survival of organisms are in fact all directly interconnected.

<h3 /><h3>How are resource scarcity, competition, and the survival of organisms connected?</h3>

This is all started with resource scarcity. The unavailability of resources creates competition between organisms of an ecosystem since there is not enough food, water, or another resource for all organisms present.

This inevitably leads to the death of the organisms that are not able to compete for the scarce resources and the survival of the most adapted to this change.

Therefore, we can confirm that resource scarcity causes organisms to compete in order to survive, for which reason these three factors are connected.

To learn more about ecosystems visit:

brainly.com/question/1673533?referrer=searchResults

5 0
2 years ago
HELP! WILL GIVE BRANLIEST! (Question 4)
monitta

Answer:

The energy from the cell will block substances from being in the animal and stop the toxins from getting into the animal cell.

Explanation:

The job of this energy is to block everything from coming in and out of this cell membrane.

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3 years ago
The success of altruistic behavior hinges on the ability to distinguish kin from unrelated individuals. Hamilton proposed that a
skelet666 [1.2K]

Answer:

This scenario has been discovered and studied in slime molds.

Explanation:

The green beard effect is one of the three fundamental mechanisms of kin selection. In the 1960s, W.D. Hamilton in his work on the evolution of altruism brought it into the highlight. The other two mechanisms are kin discrimination and population viscosity. Green-beard effect functions even when the altruist and her recipients are not genealogical kin.

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Water is excreted from the kidneys, lungs, and
LuckyWell [14K]

Answer:

Skin

The skin sheds excess salt through sweat

6 0
3 years ago
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During the process of meiosis, dna is replicated , followed by __________ nuclear division(s).
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<span>During the process of meiosis, dna is replicated once, followed by two nuclear divisions.</span>
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