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leva [86]
3 years ago
5

Organic matter in soil is also called ______.

Biology
2 answers:
trapecia [35]3 years ago
8 0
Organic matter in soil is also called humus.
levacccp [35]3 years ago
8 0

Answer:

humus.

Explanation:

Humus is the organic matter decomposed from the earthworms digestion process, forming a natural compost, adding to the soil the remains of dead animals and plants and also their by-products.

Humus is considered the most complete fertilizer, having the following physicochemical characteristics: it has no smell (odorless), an aseptic substance rich in micronutrients (iron, boron, copper, zinc, molybdenum, chlorine) and macronutrients (potassium, nitrogen). phosphorus), besides having a soft texture due to the particle size of the soil (silt and sand).

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The adult spinal cord ends between the level l1 and l2 of the vertebral column. True or False
viktelen [127]

this is true...........

6 0
3 years ago
If you were a frog, in which part of a lake would you most likely live?
ELEN [110]

Answer: B. littoral zone

Explanation: Their primary prey, insects, live or fly near the shallow and outside edges of ponds and lakes. There is also less predator fish at the edges of lakes and ponds.

4 0
3 years ago
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Which changes would most likely limit the growth of a plant-eating animal population?
gayaneshka [121]
Probably if there are not enough plants in that area
5 0
3 years ago
The masses of all the substances either used up or formed during photosynthesis are shown below: A = 192 grams, B = 108 grams, C
qwelly [4]

Answer:

B.) The total mass of B and C, which are water and carbon dioxide, is equal to the total mass of A and D, which are oxygen and glucose.

Explanation:

The following statements that support the conclusion that photosynthesis follows the law of conservation would be B.) The total mass of B and C, which are water and carbon dioxide, is equal to the total mass of A and D, which are oxygen and glucose. We can conclude this because the law of conservation states that for any transfer of mass, it will always stay the same, meaning that you cannot add to it nor remove from it. Option A would not be correct because the question asked about photosynthesis, and A is describing cellular respiration. Options C and D would also not be correct because when you add up the values in the way that they are listed, it does not sum up to the statement. Here are all of the letter combinations added together, based on the letter choices:

B and C ➡ 372

A and D ➡ 372

A and B ➡ 300

C and D ➡ 444

A and C ➡ 456

B and D ➡ 288

Notice how the first two listed add up to 372. And because this matches option B, that will be your answer.

Read more on Brainly.com - brainly.com/question/9949912#readmore

5 0
3 years ago
Write a scientific claim to explain why Puerto Rico Experiences more
k0ka [10]

Answer:

Plate Boundaries

Explanation:

Puerto Rico might be on a plate boundary. When two plates slide against each other (also called a transform boundary) they can cause a earthquake to happen on the surface.

3 0
2 years ago
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