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miss Akunina [59]
3 years ago
12

Which of the following best describes what experts fear is lacking for future survival?

Biology
1 answer:
notka56 [123]3 years ago
4 0

Answer:

we lack oxygen bc of pollution. a large portion of earths oxygen comes from forests, and plankton, so pollution is really starting to limit that.

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Discuss the influence that population size can have on
Fittoniya [83]

Answer:

When a population is in Hardy-Weinberg equilibrium for a gene, it does not evolve and allelic frequencies will remain the same for generations.

There are five basic Hardy-Weinberg assumptions: there is no mutation, the mating is random, there is no gene flow, the population size is infinite and there is no selection.

If the assumptions are not met for a gene, the population can evolve for that gene (that is, the allelic frequencies of that gene may change).

The mechanisms of evolution are violations of the different Hardy-Weinberg assumptions: mutation, non-random mating, genetic flow, finite population size (gene drift) and natural selection.

8 0
4 years ago
We tend to underestimate the situational determinants of others' behavior but not our own because we observe others from a diffe
ryzh [129]
<h2>Answer is option "A"</h2>

Explanation:

  • The concept of actor-observer bias states that the causes of behaviors and events in our lives are motivated by attribution. Attribution is an inference that we make about our behaviors and the behaviors of others. The attributions we make depend directly on whether we are the actor or the observer.
  • The actor-observer difference inclination will be progressively articulated in circumstances where the results are negative. For instance, in a circumstance where an individual encounters something negative, the individual will regularly accuse the circumstance or conditions. When something antagonistic happens to someone else, individuals will frequently censure the person for their own decisions, practices, and activities.
  • Hence, the right answer is option A "actor-observer perspective".

6 0
4 years ago
All the body parts receive oxygen-rich blood through
Nana76 [90]
C. red blood cells contain hemoglobin which allows the cells to transport oxygen
6 0
4 years ago
Please please please help! Very important!
lions [1.4K]
The answer is allele
7 0
4 years ago
HELP WILL MARK BRAINLIEST
kati45 [8]

Answer:

a.  protein

b. lipid

c.  carbohydrate

d. carbohydrate

waterproof coverings and insulation- lipids

f- all of them

g- carbohydrate

h- protein

i- lipids

j- lipids

k- protein and carbohydrate

l- amino acid

Explanation:

Hope this helps!

6 0
3 years ago
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