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
Brums [2.3K]
3 years ago
7

Roots or plant growth making cracks in concrete mechanical or chemical weathering

Biology
1 answer:
tia_tia [17]3 years ago
6 0
The correct answer is mechanical weathering
You might be interested in
Seminiferous tubules are the site of sperm storage.<br><br> O True<br><br> O False
Nataly_w [17]

Answer:

is this an acttual question?

Explanation:

5 0
3 years ago
Read 2 more answers
Which elements are the most abundant in living organisms?
vitfil [10]

Answer:

oxygen , carbon , hydrogen , nitrogen , phosphorus , sulfur are some examples

4 0
3 years ago
I am trying to determine reactants going into the electron transport chain. Is this right?
irina1246 [14]

Answer:

Yes, this is correct.

Explanation:

  • In each glycolytic pathway, glyceraldehyde 3-phosphate dehydrogenase produces 1 molecules of NADH as a result of reduction of NAD+.
  • Pyruvate dehydrogenase converts pyruvate to Acetyl CoA producing 1 molecule of NADH per pyruvate oxidized.
  • In Kreb's cycle, isocitrate dehydrogenase, alpha-ketoglutarate dehydrogenase, and malate dehydrogenase reactions produce 1 molecule of NADH each. Furthermore, succinate dehydrogenase reaction produces a single molecule of FADH2 per FAD reduced.
  • Since, we began with 2 molecules of glyceraldehyde 3-phosphate, we  multiply the above figures by 2 and get a total of 10 NADH and 2 FADH2.

4 0
3 years ago
The alerting system is part of the reticular activating system. It consists of the brain nucleus known as _________ and its proj
bekas [8.4K]

Answer:

The answer is A.

Explanation:

The alerting system which is a part of the reticular activating system that provides the consciousness for us using the connections between the brain stem, cerebrum etc. consists of Locus Coeruleus which are nucleus located in the brain that responds to psychological stimuli such as panic, stress or discomfort. So the answer is A.

I hope this answer helps.

7 0
3 years ago
PLEASE HELP THIS ASSIGNMENT IS DUE IN 15 MINUTES!!!!!!!!!​
insens350 [35]

Answer:

First, the last picture

second, the third picture

third, the second or first (the picture is blurr so i dunno)

then the last is, the fourth.

sorry if wrong.

7 0
3 years ago
Other questions:
  • An interaction in which an animal feeds on plants is called
    8·1 answer
  • Why does a person often get light headed after blowing up a balloon?
    15·1 answer
  • What organisms are capable of photosynthesis?
    14·2 answers
  • If you were a doctor, and a lab technician told you that the results of a patient’s lab results were Gram-positive, what antibio
    6·1 answer
  • What are the three types of environments cells are found in?
    7·1 answer
  • Which statement best describes the Coriolis effect?
    11·1 answer
  • Victoria pushes on a wall in front of her with a force of 25 N while she is
    13·1 answer
  • Can someone explain what this text means?
    14·1 answer
  • A black chicken and a white chicken are crossed. What is the probability that they will have erminette chicks?
    7·1 answer
  • Tina is studying chipmunks in a field of 900 square meters. In 2020, she counts 194 chipmunks. In 2021, she counts 231 chipmunks
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!