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
Alex787 [66]
3 years ago
15

Which correctly lists the three parts of soil that are classified by their particle size? bedrock, humus, and clay clay, bedrock

, and silt humus, sand, and clay sand, clay, and silt

Biology
2 answers:
svetlana [45]3 years ago
6 0

Answer: c

Explanation:

Alecsey [184]3 years ago
4 0

Answer:

The correct option is;

Sand, clay, and silt

Explanation:

The categorization of soil particles by size can be made into three classes including sand (particle size between 0.05 mm to 2 mm), silt, (particle sizes between 0.002 mm to 0.05 mm) and clay (particle sizes lesser than 0.002 mm), larger particles such as stones, pebbles, boulders and rock other fragments are left out of the textural classification because of their inertness

The combination of the three particle sizes can be found in most soils and their relative proportion defines the texture of a given sample of soil.

You might be interested in
What does the circulatory system do for your body?
Katena32 [7]

Answer:

The circulatory system, also known as the cardiovascular system, is a simple loop which starts, and ends, with your heart. It is a closed system, meaning blood does not enter or leave the system during its journey from your heart to your body and back again.

Explanation:

7 0
3 years ago
Which of the following substances must enter the cell through the cell membrane for the cell to live
Zinaida [17]

Answer: C

The substance that must come through the cell membrane for the cell to live is nutrients. Cells would die if they did not get nutrients. Nutrients are what keeps the cell running.

8 0
3 years ago
The binding of the neurotransmitter to receptors on the motor end plate causes which of the following to occur?
dmitriy555 [2]

The correct answer is: D) Binding of the neurotransmitter causes chemically gated sodium channels to open in the motor end plate (junctional folds of the sarcolemma) and sodium enters the cell.

The motor neuron cell is connected to muscle cell via synaptic cleft, where neurotransmitter is released. The muscle side of this synapse is called motor end plate. Released neurotransmitter is acetylcholine and it binds to its receptor (ACh receptor) on the motor end plate. As it binds, ion channels open, and Na+ gets into the muscle cell. This event reduces the voltage difference between the inside and outside of the cell and causes  depolarization which creates a wave through the entire muscle cell (its membrane-sarcolema). As a consequence, Ca2+ is released from the sarcoplasmic reticulum which will cause the contraction of the muscle cell.

4 0
3 years ago
The boundary between the false pelvis and the true pelvis is an oblique plane, the circumference of which is called the
Fynjy0 [20]
It is called the lines terminal is or pelvic brim
3 0
3 years ago
Which variable is being tested in this experiment?
Alex17521 [72]

Answer:

A. Antibiotic

Explanation:

I think it is A. because it changes between the experimental group and the control group.

6 0
3 years ago
Other questions:
  • How might abundant amounts of food allow herons to reproduce more often?
    12·2 answers
  • Offspring that result from crosses between parents with different traits are called
    8·1 answer
  • 3 ways the field of medicine relies on photosynthesis
    10·1 answer
  • Describe the hormone and signaling protein combination that produced the greatest and most prolonged response. For the phosphory
    9·1 answer
  • Given what you know about the endosymbiotic theory, which region of the chloroplast below would you expect to be derived from th
    7·1 answer
  • Someone please answer this ASAP pleaseeee
    12·2 answers
  • If you do a Gram-stained on a bacteria isolated from a healthy human intestine you will find mostly Gram positive spiral cells.
    8·1 answer
  • hello! I had one quick question I wanted to ask just to make sure I was right. the question is "How do animals obtain the energy
    7·1 answer
  • What happen when RBC added with distilled water?
    15·1 answer
  • What does the term temperature control refer to
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!