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
zzz [600]
3 years ago
10

The B horizon is ____.

Biology
2 answers:
Alexus [3.1K]3 years ago
6 0
<span>less nutrient rich than the A horizon</span>
Anna007 [38]3 years ago
6 0

Answer:

less nutrient rich than the A horizon

Explanation:

B horizon is the layer of the soil present below the uppermost horizon (the A horizon). B horizon is characterized by the presence of lesser amount of humus as compared to the humus present in A horizon. The lesser humus content in B horizon makes it less nutrient-rich compared to the A horizon. B horizon is a hard and compact soil layer.

You might be interested in
Where in water is being converted into a gaseous form?
DiKsa [7]

Answer:

evaporation

Explanation:

all the others have a completely different meaning

hope it helps, pls mark me as brainliest

7 0
3 years ago
Which of the following is not true of passive transport?
Bezzdna [24]

Answer:

Its C I had the same question and got it right

6 0
3 years ago
Read 2 more answers
what is the significance of diffusion and osmosis in living organism ?give one example in support of your answer​
olasank [31]

Answer:

Diffusion is the process in which molecules and ions move from a region of high concentration to low concentration. Its also how cells transport waste out of the cell and nutrients into it hence being very crucial. Diffusion also occurs without the expenditure of extra energy using a procedure known as passive transport. (Osmosis is a form of diffusion but deals with water exclusively).

Examples of where diffusion is important;

In the intestines - Digested food molecules such as amino acids and glucose move down the concentration gradient from the intestine into the bloodstream. Wastes such as carbon dioxide or urea travel via diffusion from the body's cells to the bloodstream.

Osmosis plays a major role in living organisms. It aids in the transportation of nutrients from cells to cells and also helps to remove the waste's metabolic products from the cell. The purification of blood in the kidneys is also dependent on the process of osmosis.

4 0
1 year ago
Bottom trawling is a destructive fishing practice that destroys ocean habitats<br>T<br>F
valkas [14]
The answer is true I think
6 0
2 years ago
Read 2 more answers
Which one of the following statements about the troposphere is
Dvinal [7]

Answer:

B. The tropospheric gases move becuase of convection currents.

Explanation:

The uneven heating of the regions of the troposphere by the sun ( the sun warms the air at the equator more than the air at the poles )causes convection currents, large-scale patterns of winds that move heat and moisture around the globe. In the Northern and Southern hemispheres, air rises along the equator and subpolar ( latitude about 50 to about 70 north and south ) climatic regions and sinks in the polar and subtropical regions. Air is deflected by the Earth's rotation as it moves between the poles and equator, creating belts of surface winds moving from east to west ( easterly winds ) in tropical and polar regions, the winds moving from west to east ( westerly winds ) in the middle latitudes. This global circulation is disrupted by the circular wind patterns of migrating high and low air pressure areas, plus locally abrupt changes in wind speed and direction known as turbulence.

6 0
3 years ago
Other questions:
  • What is the main criterion that scientists use to decide where to place the boundaries between the major divisions of the geolog
    13·1 answer
  • What happens during photosynthesis?
    12·2 answers
  • Fossil belong on the cladogram?
    14·2 answers
  • What is the correct formula for calculating the age of a meteorite if using half-life?
    8·2 answers
  • Why is adaption necessary for species survival ?
    14·2 answers
  • Which way does the sun's gravity act on any body in orbit
    14·2 answers
  • genetic engineering is widely used in the field of agriculture and medicine. justify the impact of genetic engineering on humans
    15·1 answer
  • What is the change in air pressure over a given distance called?
    13·2 answers
  • Free 10 points! Right Answers Only!
    9·2 answers
  • Describe the stagesof meiosis​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!