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Afina-wow [57]
3 years ago
15

1) A dead tree is home to many organisms, including fungi, insects, and some small animals. This is an example of a(n)(1 point)

Biology
2 answers:
liq [111]3 years ago
8 0

Answer:

a

Explanation:

an ecosystem is a self supporting unit that is made up of a living part(biotic factors) like plants and animals nd non living parts (abiotic factors) like water, soil, air

icang [17]3 years ago
8 0

Answer:

D) community

Explanation:

took the test ♡

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Organ systems of the human body interact to maintain a balanced internal environment. As blood flows through certain organs of t
Ksivusya [100]

The organ system interacts with each other to maintain the normal functioning of the body. The composition of blood changes due to this interaction. The change is the blood going out from the lungs is deoxygenated and the one coming to the lungs is oxygenated.

<h3>What is the interaction of the respiratory and circulatory systems?</h3>

The respiratory system involves inhalation of oxygen and using this to release energy and exhalation of carbon dioxide.

The circulatory system is comprised of the heart and blood vessels. The heart pumps blood to different body organs through these blood vessels.

The transfer of oxygen is done with the help of blood. During this transfer, the composition of blood changes from being oxygenated means having oxygen to deoxygenated means having carbon dioxide.

Thus, in this way, the interaction changes the composition of blood.

For more details regarding blood, visit:

brainly.com/question/14781793

#SPJ1

6 0
2 years ago
Plant cells, unlike animal cells, are characterized by the presence of a ______. Cell wall and contractile vacuole nucleus and c
Kay [80]

Answer:

The correct option is cell wall and central vacuole.

Explanation:

The cell wall can be described as an additional membrane around the cell membrane which is present in the plant cells but is absent in animal cells.

The plant cells also have a vacuole located at the center on the cell. The central vacuole is absent in animal cells. It stores the waste and other materials for the plant cell. The plant vacuole also provides support to the cell.

3 0
3 years ago
A _____ climate zone, near a high-pressure band, encompasses hot, desert climates.
Nataly [62]
That would be temperature. (:

Hope this helps! 
6 0
4 years ago
Read 2 more answers
In the formula, E K = 1/2 • m • v 2 if mass (m) was doubled, how much would kinetic energy
Viktor [21]

Answer:

mass doubled makes KE twice as large

velocity doubled makes KE 4 times as large

Explanation:

Try it with an example

m = 4

v = 8

KE = 1/2 m * v^2

KE = 1/2*4 * 8^2

KE = 1/2 * 4 * 64

KE = 128

Now double the mass

m  = 8

v = 8

KE = 1/2 8 * 8^2

KE = 1/2 8 * 64

KE = 4 * 64

KE = 256 double what it started out as.

Now do it again.

m = 4     That was the original mass

v = 16

KE = 1/2 4 * 16^2

KE = 2 * 256

KE = 512

When the velocity is doubled the KE becomes 4 times as big.

4*128 = 512

4 0
3 years ago
Peanuts seedlings were grown under identical conditions. What factor could account for differences in height among the seedlings
Scorpion4ik [409]
The position of the seedlings from the Sun and the gibberling
7 0
3 years ago
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