1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kruka [31]
3 years ago
15

What is a possible effect of long-term environmental changes?

Biology
2 answers:
matrenka [14]3 years ago
6 0

Answer:

adaptation

Explanation:

Bess [88]3 years ago
5 0

Answer:

All answers are correct.

Explanation:

Long term environmental changes can cause adaptation, migration, habitat loss, and starvation.

You might be interested in
Number of chromosomes in chimpanzee
givi [52]
Is this the question or what
4 0
3 years ago
Read 2 more answers
Does anyone know the answers?
cricket20 [7]
A. T-A-C-G-A-T

A and T pair together, and G and C pair together. There are no U’s because U’s are in RNA, not DNA.
3 0
3 years ago
A geneticist is studying two traits in the fruit fly - eye color and wing shape. They perform a dihybrid cross. If the genes for
Len [333]

Answer:

3/16

Explanation:

<u>According to Mendel's law of independent assortment of genes, when a dihybrid cross involves two genes that assort independently and one of the parents is dominant for the two genes and the other is recessive, the phenotypic ratio of the offspring at F2 would be 9:3:3:1</u>. The proportion of the offspring with the dominant parental traits would be 9/16, those with the recessive parental traits would be 1/16, while those with mixed traits would be 3/16 each.

Assuming the eye color is represented by E and the wing shape is represented by W. At F2

     EeWw    x    EeWw

E_W_ - 9/16 (dominant for both eye color and wing shape)

E_ww - 3/16 (dominant for eye color and recessive for wing shape)

eeW_ - 3/16 (recessive for eye color and dominant for wing shape)

eeww - 1/16 (recessive for both eye color and wing shape)

<em>Hence, the proportion of the offspring with dominant phenotype for eye color and recessive phenotype for wing shape would be </em><em>3/16.</em>

3 0
3 years ago
Which of the following best explains why buildings tip during earthquakes?
Vesnalui [34]
<span>surface faulting moves the ground in different directions</span>
6 0
3 years ago
Read 2 more answers
Identify the cerebral cortex in the diagram of the brain below.
Lera25 [3.4K]

Answer:

A

Explanation:

The cerebral cortex can be described as the thin layer of the brain that covers  the outer part of the cerebrum. This layer is also made up of tightly packed neurons and can also be described as the wrinkly, outermost layer that surrounds the brain (the surface of the brain is not smooth but consist of folded bulges that is called gyri which create deep fissures called sulci). This increases the surface area and also the amount of information that is processed. It is also referred to as the gray matter and is also responsible for higher thought processes including speech and decision making

7 0
3 years ago
Read 2 more answers
Other questions:
  • A child presents to the primary care setting with enuresis, nocturia, increased hunger, weight loss, and increased thirst. what
    14·1 answer
  • A low area of land often forms between hills or mountains. This low area is
    9·1 answer
  • What is the biggest difference between an ecosystem and a community?
    5·2 answers
  • A client who is pregnant for the first time attends the prenatal clinic. she tells the nurse, "i'm worried about gaining too muc
    15·2 answers
  • What is the trait all lipids share?
    6·1 answer
  • Which of the following statements best describes the biosphere?
    12·1 answer
  • Write a paragraph theorizing what the ocean will look like in one hundred years. Are there biomes that might change or be gone e
    5·1 answer
  • Carbon dioxide most likely enter the cell through which of the following processes
    7·1 answer
  • Can someone please help me both of them
    14·1 answer
  • And spilled millions of liters of crude oil. The graph shows pink salmon populations in Prince
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!