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jeka94
3 years ago
15

Help me, please!!!!!!​

Biology
2 answers:
iren [92.7K]3 years ago
8 0

Answer:

A: Trachea

B: Bronchi

C: Alveoli

Explanation:

should be correct :)

Tresset [83]3 years ago
3 0

Answer:

a - trachea

b - primary bronchi

c - bronchioles

Explanation:

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The convergent boundary or just convergent
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Given the gene sequence GGACCGTCGATCTTC, which of the following choices would represent an inversion mutation?
Lena [83]

Answer:

D. GGACCGTCGATCCTT

Explanation:

Mutation refers to any change in the nucleotide sequence of a gene. Mutation can be of different types depending on how it occurs. According to the question, an INVERSION mutation is a type of mutation in which a segment of a gene gets broken off and reattached in another way on the same DNA. Hence, the only change in inversion mutation is the arrangement of the nucleotide bases on the gene.

Considering the nucleotide sequence: GGACCGTCGATCTTC, the sequence that describes an occurrence of inversion mutation is: GGACCGTCGATCCTT because the segment TTC in the original sequence has been rearranged as CTT in the mutated sequence.

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Which population dispersion pattern is most commonly seen in the field for most species?
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<h2><u><em>Types of Dispersion Patterns </em></u></h2>
  • <em>If you're hiking through a forest, you might notice that some species of plants - like certain flowers or bushes - seem evenly spaced, while others - like wild mushrooms - are clustered together in only certain parts of the habitat. </em>

<em> </em>

  • <em>Within any given plant or animal population, or group of individuals of the same species living in the same area, individuals can be spaced in different ways called dispersion patterns. There are three types of dispersion patterns.</em>
  • <em>Clumped dispersion is when individuals in a population are clustered together, creating some patches with many individuals and some patches with no individuals. In uniform dispersion, individuals are spaced evenly throughout an area. And in random dispersion, individuals are arranged without any apparent pattern. </em>
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  • <em>In natural populations, random dispersion is rare, while clumped dispersion, which we'll focus on in this lesson, is the most common pattern. </em>
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  • <em>Clumped dispersion is often due to an uneven distribution of nutrients or other resources in the environment. It can also be caused by social interactions between individuals. Additionally, in organisms that don't move, such as plants, offspring might be very close to their parents and show clumped dispersion patterns. Let's further examine each of these three reasons for clumped dispersion.</em>

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7 0
3 years ago
HURRY I need the answer
cupoosta [38]

Answer:

C. a diagonal line because evolution means to change or go higher, a diagonal line starts low and goes all the way up so the answer is C. Diagonal line

Explanation:

8 0
3 years ago
Read 2 more answers
Below are three statements. Which of the following choices properly matches the statements with the correct biological processes
Lady_Fox [76]

Answer:

I: replication;

II: translation;

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Explanation:

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