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
Mama L [17]
3 years ago
9

What causes primary succession

Biology
1 answer:
shepuryov [24]3 years ago
3 0
Primary succession occurs when vegetation occurs in a place for the very first time, i.e there was no vegetation there before.

The causes are:


-Erosion

-Physiography

-Elevation
You might be interested in
Where do valleys mainly form from?
Yuri [45]

Answer:

B.

Explanation:

most valleys are weathered by running water. Glacier can also weather these. Because of running water it will carry the weathered pieces away.

Have a nice day and give brainliest! :)

6 0
3 years ago
When a motor neuron and the skeletal muscle cell it innervates are at rest:?
Nuetrik [128]

<span>Particularly the skeletal muscles at rest gain most of their energy from the aerobic respiration of fatty acids. Hence fatty acids provide the majority of the energy for muscle metabolism when a person is exercising at 25% of VO2max. However, the motor neuron is at rest when a neuron is not receiving any input there will be a potential difference. Thus, the potential difference measured when the neuron is inactive and it is caled the resting membrane potential. </span>

3 0
3 years ago
In the first decades of the 20th Century, which city would have been MOST impacted by the oil industry in Texas?
GrogVix [38]
D not the other answers
3 0
3 years ago
The DNA sequence of a gene changed from AACTTG to AACATG. What kind of mutation occurred?
Katena32 [7]
Insertion mutation takes the T out and replaces it with an A. 
7 0
3 years ago
Read 2 more answers
Simple diffusion is defined as the movement of?
Step2247 [10]
Gas molecules across the membrane
It can be water molecules as well
3 0
3 years ago
Read 2 more answers
Other questions:
  • How does the structure of cholesterol enable it to perform structural and functional roles within membranes
    8·1 answer
  • Cytokinesis allows the cell to divide, creating with copies of DNA.
    15·2 answers
  • Sonu' s mother served a glass of hot milk before his going to school.As sonu was in a hurry he forgot to drink the milk. Unfortu
    10·1 answer
  • Sve oqi71383486
    6·1 answer
  • Metabolism is _____.
    13·1 answer
  • E. coli is a species of bacteria. What advantage does E. coli have over sexually reproducing organisms?
    15·2 answers
  • How do glycoproteins help the mucus to trap substances​
    5·1 answer
  • The spinal cord ends at the _____. the spinal cord ends at the _____. conus medullaris dorsal ganglion cauda equina filum termin
    12·1 answer
  • Can someone pls help me with these questions ASAP 30 POINTS!!
    14·1 answer
  • Why is freshwater important, why is it at risk, and what actions can we take to protect it?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!