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
vodomira [7]
3 years ago
12

31. Explain why scientists believe the Earth developed in a series of layers.

Biology
1 answer:
boyakko [2]3 years ago
6 0

there are different kind of layers. really hot ones and ones that it cooled down . its super cool to see. these layers could never be formed at the same time and the same conditions

Explanation:

You might be interested in
What caused the change in water quality in Flint, Michigan?
Nikitich [7]

Answer:

The city was taken off the Detroit water system to save money.

3 0
3 years ago
Read 2 more answers
If a population with two alleles is at Hardy-Weinberg equilibrium ad the frequency of one allele is 0.7, what is the heterozygot
Vinil7 [7]

Answer:

B. 0.42

Explanation:

Since the two alleles are at Hardy-Weinberg equilibrium, the sum of the frequency of two alleles will be one. If the frequency of a dominant allele is "p" and that of the recessive allele is "q", then p+q=1

According to the given information, the frequency of one allele in the population is= 0.7

This means that the frequency of the other allele would be= 1-0.7 = 0.3

Frequency of heterozygote in the population =2pq = 2 x 0.7 x 0.3 = 0.42

4 0
3 years ago
What if there is no human remain in the world​
blsea [12.9K]

Answer:

the world will end on few hours............

5 0
3 years ago
Read 2 more answers
Are crocodiles adorable? Show me pictures for proof
Lubov Fominskaja [6]

Answer: They are as adorable as any animal could be.

4 0
3 years ago
Read 2 more answers
What should I look for to Distinguish the eukaryotic cell from the prokaryotic cell
kupik [55]

Flagellum and nucleus

6 0
3 years ago
Read 2 more answers
Other questions:
  • Hydrogen bonds are important for _________.
    7·1 answer
  • Which statement best describes cancer cells?. . A. They grow as a single layer of cells.. B. They cease to reproduce after 20–50
    5·2 answers
  • Loss of motor and sensory control of the trunk of the body and lower extremities because of a spinal cord injury describes _____
    11·1 answer
  • PLZ HELP ME........
    5·1 answer
  • Which best lists the end prouduct of light-dependent reactions of photosynthesis?
    11·1 answer
  • On a cold winter morning, a person waiting for the bus starts shivering. The muscles used in shivering produce extra heat that h
    15·2 answers
  • Spatial perception and the recognition of familiar objects require activity in which of the following cortical regions?
    10·1 answer
  • Milk produced by the cow prior to processing is referred to as whole milk.<br> True<br> False
    6·1 answer
  • How are energy and information used to keep an organism's body organized?
    10·1 answer
  • Areas along the costal regions of continents have more moderate climates than their inland counterparts. What property of water
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!