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
Len [333]
3 years ago
14

Most scientists agree on two point about earth's origins. What are they?

Biology
1 answer:
Sliva [168]3 years ago
7 0
The Earth Is billions of years old and Earth is much more different now than it was then.


You might be interested in
PLEASE HELP QUICK! MEDAL AND FAN!
tresset_1 [31]
Krill in this food web is the primary consumer. Since the producer of the food web is the phytoplankton. Removing them from the food chain cuts the supply of food for secondary consumers such as seals, and whales. This disrupts the whole Antartic ecosystem since there will be a large amount of phytoplankton but not enough food for secondary consumers. This because secondary consumers are not able to eat phytoplankton due to their microscopic size. Only krill are able to feed on them and have the maximum energy gain from them.
4 0
2 years ago
Which activity will create tension in the legs?
-BARSIC- [3]
A. Stretching your legs before a run. You're creating tension by applying force to  pull your tendons and ligaments. 
4 0
2 years ago
Read 2 more answers
Which of the following is a layer of the solid Earth?
stich3 [128]
A. Converting Mantle
3 0
3 years ago
Read 2 more answers
Someone heeeeeeelp meeeeeeeee outttttt
Assoli18 [71]
Yea yea its solar....
7 0
3 years ago
In the peppered moth scenarios what is the variation? And the selection?
Morgarella [4.7K]

Variation is number of alleles for the wing color of the peppered moths. The wing color ranges from pure white to pure back.

Selection pressure is predation by birds.

Explanation:

In the wake of the industrial revolution, white-winged peppered moths had a large allelic frequency in the population compared to black-winged peppered moths. However, when the environment changed due to soot produced by industries (making the environment darker) white-winged peppered moths reduced while that of black moths increased.

This is because black moths were able to blend in and camouflage in the dark environment than white-winged peppered moths that stood out to their predators. Black moths, therefore, had an increased chance of reaching adulthood and passing their genes to the next generation. This increased the allelic frequency of black-winged peppered while that of white-winged moths reduced in the population.

Learn More:

For more on natural selection of peppered moths check out;

brainly.com/question/12918325

brainly.com/question/9231156

#LearnWithBrainly

8 0
3 years ago
Other questions:
  • The sequence of _____ in a dna molecule determines the protein that will be produced
    13·2 answers
  • Over time, the climate of a region becomes cooler. How will this most likely affect the species living in that region?.
    9·2 answers
  • Unlike the seedless plants, seed plants: Please choose the correct answer from the following choices, and then select the submit
    14·1 answer
  • What relationship exists between nutrients and biomolecules?
    5·2 answers
  • If the sequence ATGCATGTCAATTGA were mutated such that a base were inserted afterthe first G and the third T were deleted, how m
    11·1 answer
  • The opening of a _______ channel is controlled by the binding of some molecules to the channel.
    15·1 answer
  • Pollinators, like bees, have a mutualistic relationship with plants. The pollinators carry pollen from plant to plant. What stat
    9·2 answers
  • Explain how a tea bag is an example of selective permeability
    14·2 answers
  • Which bone is not present in all five fingers?
    8·2 answers
  • You were with your younger cousin playing at the park and he has mixed up his legos in the sand.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!