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
lora16 [44]
3 years ago
13

How does the fossil record support the evolutionary theory?

Biology
1 answer:
Fittoniya [83]3 years ago
3 0

Answer:

B. it shows the continual change of all species to their present-day form.

Explanation:

Other answers do not make sense towards the question.

You might be interested in
Chiasma form during meiosis I but not during mitosis. <br> a. True <br> b. False
Goryan [66]

Answer:

True

Explanation:

Chiasma is the site of crossing over. It is an X-shaped site that appears in a tetrad (bivalent) chromosome during the diplotene stage of prophase I of meiosis I. Crossing over refers to the exchange of segments of chromatids and occurs between homologous chromosomes only. Crossing over is the event of prophase I of meiosis I and produce new gene combinations.

The homologous chromosomes are separated from each other but remain attached at chiasmata. The dissolution of chiasmata occurs by the end of prophase I and separates the homologous chromosomes completely from each other. Crossing over does not occur in mitosis. Since mitosis does not include crossing over, chiasmata are also not formed in mitosis.

4 0
3 years ago
1. Where is the CFTR protein found?
maks197457 [2]

Answer:

CFTR protein is found in the cells lining the lungs

5 0
3 years ago
Help please please please<br> :)
wlad13 [49]

Answer:

it is d all above

Explanation:

6 0
2 years ago
Plsssss helppp I need it in your own words and not copy and pasted pls
satela [25.4K]

Answer:  One way of creating a variation in a population is through genetic replication errors. This will make a new type of alleles. Environmental factors cause variation such as affecting enzyme activity and function. The changes would show in the phenotype of an organism.

Explanation: thus is one way ik for sure another way idk srry

5 0
3 years ago
What are the two types of crust in the lithosphere?
Sonbull [250]

Answer:

Oceanic crust and continental crust

5 0
2 years ago
Other questions:
  • Why is oxygen produced in photosynthesis and what is it used for?
    8·1 answer
  • Capturing and Using Energy #3
    15·1 answer
  • Animal life appeared on land before in the water. True False
    11·1 answer
  • In adults, ________ marrow fills the central canal of long bones, and ________ marrow is found in the epiphyses of long bones
    5·1 answer
  • Genetic diversity helps a species survive. What is genetic diversity?
    9·2 answers
  • Which of the following statements is true?
    9·1 answer
  • According to the diagram liverworts are
    13·1 answer
  • 15. In most natural populations rapid exponential growth is unsustainable. As populations increase, environmental resistance cau
    5·1 answer
  • Put active transport in a sentence
    6·2 answers
  • The parietal bones are firmly interlocked along the midline by the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!