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
NikAS [45]
3 years ago
12

Which of these events breaks down rocks into smaller pieces? (4 points) Sedimentation Deposition Weathering Erosion​

Biology
1 answer:
Volgvan3 years ago
7 0

Answer:

Weathering

Explanation:

Weathering is the breaking down or dissolving of rocks and minerals on Earth's surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Water, acids, salt, plants, animals, and changes in temperature are all agents of weathering and erosion.

HOPE IT HELPS. PLEASE MARK AS BRAINLIEST.

You might be interested in
Which of the following is correct about air temperature?
Lerok [7]

Answer:

The correct answer would be I and III.

The higher you go, the colder the air gets, which also means that the higher you go, the lower the air temperature becomes.

Let me know if this helps!

4 0
3 years ago
Read 2 more answers
Agents that paralyze skeletal muscle by simple competitive inhibition of acetylcholine at muscle receptor sites are called?
Fed [463]

Agents that paralyze skeletal muscle by simple competitive inhibition of acetylcholine at muscle receptor sites are called?

a. nondepolarizing

b. depolarizing

c. antagonizing

d. repolarizing

Answer:

a. nondepolarizing

Explanation:

As the nerve impulse arrives, the synaptic end bulbs of the motor neurons release acetylcholine in the synapse. Acetylcholine binds to its receptors present at the motor endplate. This results in the opening of an ion channel in the ACh receptor to allow the movement of the Na+ into the cell. This makes the inside of the muscle fiber more positively charged, that is, depolarized.

Depolarization triggers a muscle action potential. Drugs or chemicals that paralyze skeletal muscle by competitive inhibition of acetylcholine at muscle receptor sites are called non-depolarizing as they do not allow the acetylcholine to facilitate the depolarization of the muscle fiber.

3 0
3 years ago
Which one of the following characteristics of Archaea enables them to survive in extreme environments?
Nesterboy [21]
A,
<span>Their ability to survive on other sources of energy if the required resources are not present.</span>
3 0
3 years ago
Read 2 more answers
Where do mature eggs go first after leaving the fallopian tube?
maxonik [38]

Answer:

D. is de answer

3 0
3 years ago
Which of the following statements describes an example of natural selection?
nignag [31]
An aloe vera plant possessing a trait for extra thick leaves survives very long droughts in deserts, while and aloe vera plant that doesn't have thick leaves doesn't.
7 0
4 years ago
Read 2 more answers
Other questions:
  • Use the information in the following paragraph to answer the question(s) below.
    15·1 answer
  • Why are enzymes necessary?
    5·2 answers
  • during the fall season, a lot of leaves on the trees turn lighter green/yellow and then orange/ red. What causes the color to be
    15·1 answer
  • CU.
    14·1 answer
  • A water molecule is composed of two hydrogen atoms and one oxygen atom arranged in a bent shape since oxygen is significantly mo
    14·1 answer
  • if the blood flow to the brain ceases for 5 to 10 seconds, the muscles will start to twitch convulsively whithin how long?
    11·2 answers
  • Which process produces haploid cells?<br> A. Meiosis<br><br> B. Mitosis
    7·2 answers
  • Which macromolecules have a basic unit that is composed of phosphate, a sugar ring and one of five difirent bases
    11·1 answer
  • Mitosis is the only type of cellular division in which:
    15·1 answer
  • JJJNJdo lysosomes have to cisternal stack
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!