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larisa [96]
3 years ago
13

Explain where the pericardium is found and what it does for the heart

Biology
1 answer:
Minchanka [31]3 years ago
8 0

Answer:

the pericardium is found in your heat Problems can occur when the pericardium becomes enflamed or fills with fluid.

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Which of the following events takes place in the electron transport chain?
Montano1993 [528]

Answer:

The correct answer is C  the extraction of high energy electrons remaining from glycolysis and citric acid cycle .

Explanation:

Electron transport chain(ETC)  occur in mitocondria and is the last process of aerobic respiration.ETC deals with the transfer of electron from the reducing equivalent such as NADH,FADH2 thereby oxidising them to their oxidized form NAD+,FAD.

            The liberated electron from these equivalents utilizes the proton motive force come from the transport of H+ ion cytosol to mitocondrial matrix and then result in the phosphorylation of ADP to form ATP along with H2O by the reduction O2.

3 0
3 years ago
Axons of the spinal nerve that innervate the ventrolateral body surface, structures of the body wall, and limbs make up the
makvit [3.9K]

Axons of the spinal nerve that innervate the ventrolateral body surface, structures of the body wall, and limbs make up the Ventral ramus.

The anterior portion of a spinal nerve is known as the ventral ramus. Shortly after a spinal nerve exits the intervertebral foramen, it branches into the dorsal ramus, the ventral ramus, and the ramus communicans. These contain information that is both sensory and motor.

The sensory and motor fibres that innervate the muscles, joints, and skin of the lateral and ventral body walls as well as the extremities are carried by the spinal nerves' ventral ramus. They continue to be separate from one another throughout the thoracic region and each innervates a small section of muscle and skin along the sides, chest, ribs, and abdominal wall.

Learn more about ventral ramus here:

brainly.com/question/19325146

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3 0
2 years ago
Need an answer now explain answer the 1-4 questions ​
guajiro [1.7K]

Answer:

yes it is true

Explanation:

my hand

7 0
3 years ago
Read 2 more answers
You've discovered a new plant species in which
valina [46]

Answer:

All the crossing will be like this after realizing it:

Explanation:

Gl x Gl

GG, Gl, Gl, ll

gl x gl

gg, Lg, Lg, LL

On the first crossing we'll have 50% Gl and both other genotypes will be 25%

On the second crossing we'll have 50% Lg and both other genotypes will be 25%.

6 0
3 years ago
Model organisms are used to test hypothesis because:____.
inessss [21]

Answer:

A model organism is a species that has been widely studied, usually because it is easy to maintain and breed in a laboratory setting and has particular experimental advantages. Model organisms are non-human species that are used in the laboratory to help scientists understand biological processes

Explanation:

3 0
3 years ago
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