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
rodikova [14]
3 years ago
7

Please help quick!!!

Biology
2 answers:
olchik [2.2K]3 years ago
8 0
The answer is B. crossing over during prophase I
Tresset [83]3 years ago
3 0
The answer would be B
You might be interested in
Explain the scientific evidence that supports continental drift.
NikAS [45]

Answer:

- The geography of the continents (they fit each other, contain similar mountain ranges, etc)

- The distribution of fossils and rocks

- The locations of ancient climatic regions

Explanation:

The continental drift theory states that continents moved across geologic time, plowing through oceans and drifting to different parts of the planet. The continental drift theory is associated with Alfred Wegener, who the first in using this terminology in 1912. Some of the most important lines of evidence that support the continental drift theory are the movement of continents on tectonic plates, the presence of evolutionarily related plant and animal fossils in different continents, paleoclimate indicators (e.g., glacial striations), etc.

5 0
3 years ago
2. According to the passage, two American scientists found "unexpected static in their radio
sattari [20]

Answer:

The answer is A scientific theory

Explanation:

I just did it

5 0
3 years ago
Which of the following types of muscles are voluntary?
GuDViN [60]
b. skeletal muscles.
6 0
3 years ago
When conducting an experiment on how stimuli are represented by the firing of neurons, you notice that neurons respond different
Cerrena [4.2K]

Answer:

Sparse coding

Explanation:

Sparse coding can be described or explained as a situation where items are encoded or represented by strong activation of a relatively small sets of neurons.

It should be understood that neurons code for the intensity of stimulus , and this is done in two ways which are

* Frequency coding...here, the firing rate of sensory neurons increases with increased intensity, and

* Population coding....here, the number of primary afferent responding increases.

In this case, the results derived or gotten from both Arthur's and Roger's faces supported the sparse coding.

4 0
3 years ago
Which three continents contain coal fields that provide evidence for continental drift?
vivado [14]

Answer:

The answer is Eurasia, North America, Africa, and South America.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help, I mark brainliest.
    13·1 answer
  • How might climate change affect species on earth​
    5·1 answer
  • HELP!! Which of the definitions below best defines anthropogenic?
    6·1 answer
  • Which of the following is not a result of olimate change partially caused by burning fossil fuels? a. Leaves changing color in t
    10·1 answer
  • A ____ surface will absorb all colors.<br> A green surface will absorb all colors and reflect ____
    6·1 answer
  • most of the carbon dioxide that a plant uses during photosynthesis is absorbed from the air give one other source of carbon diox
    10·1 answer
  • What type of plate boundary form trenches
    14·1 answer
  • Because copper is a metal, it is *
    11·1 answer
  • In the water cycle diagram above. which letter represents surface water?
    15·1 answer
  • Energy Pyramids represent the food chain energy and population sizes. Which statement is NOT true.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!