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Mashutka [201]
3 years ago
7

Identify the following groups by name and give the number of valence electrons in each...

Biology
1 answer:
Zanzabum3 years ago
6 0

Answer:

it's really simple, all you need to do is look at the periodic table. for example, group 1A has 1 valence electron. 2A has 2, 3A has 3, and so on.

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Lera25 [3.4K]

Answer:

The answer is dominant.

Explanation:

The species in a community that is more abundant in number or biomass than any other is the <u>dominant</u> species, although not necessarily the species that has the greatest impact on the community. Dominant species, therefore, also have bigger niches and represent a big part of the competition with others.

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Reinforcement is most likely to occur when__________ (A) the environment is changing (B) hybrids have lower fitness than either
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So option B (hybrids have lower fitness than either parent population) is the correct answer.

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Reinforcement is a consequence used in behavioral psychology to strengthen an organism's future behavior when that activity is preceded by a specific antecedent stimulus. This strengthening impact can be quantified as a higher frequency of behavior, a longer duration of behavior, a greater volume of behavior, or a shorter latency.

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2 years ago
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Answer:

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Parents can pass on chromosomes to their children that are different than their own when the new gene combinations are created b
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How much energy must these squid and small fish consume to sustain the elephant seal population
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