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Lisa [10]
3 years ago
6

Which statement describes an interaction that helps maintain the

Biology
1 answer:
Travka [436]3 years ago
7 0

Answer:

D) The catfish population helps control populations of water boatman and waterfleas.

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When acetyl-CoA is fed into the TCA cycle, it eventually forms carbon dioxide. The energy released from this oxidation is conser
Kay [80]

Answer:

The correct answer is:

a)FADH2

c)GTP

e)NADH

Explanation:

The Citric acid cycle(TCA) also known as the <em>Kreb cycle,</em> is a focal metabolic center of the cell. It is a sequence of chemical reactions in which the acetyl portion of acetyl CoA is degraded to carbon dioxide and hydrogen atoms.These reactions all occur in the matrix of the mitochondria. This cycle is also an important source of precursor for other molecules such as amino acids, nucleotide bases cholesterol etc. The function of the citric acid cycle is the gathering of high-vitality electrons from carbon fuels. The citric acid cycle removes electrons from acetyl CoA and use it to reduce NAD and FAD into NADH2 and FADH2 respectively.

<em>Overall, The citric acid cycle oxidizes two carbon units(from acetyl CoA) and produces two molecules of carbon dioxide, one molecule of GTP and high energy electrons which are present in the form of NADH2 and FADH2</em>

4 0
3 years ago
Please solve all of question 20
Musya8 [376]

Answer:

use ur textbook

Explanation:

it says use it

6 0
3 years ago
A teacher pushed a 98 newton desk across a floor for a distance of 5 meters in 4 seconds what was his power
IceJOKER [234]
W=98(5)cos(0)
=490J
P=W/t
=490/4
=122.5W
5 0
3 years ago
Describe the main function of the following parts.
dolphi86 [110]

Answer:

Petal is brightly coloured and scented to attract pollinating insects

Leaf acts as food factory using the energy from sunlight

Roots carry water and nutrients from soil to the plants body and keeps it anchored in the ground

Veins are blood vessels that carries blood towards heart

Stems support for the elevation of leaves,flowers and fruits and also transport fluids between roots and shoots in xylem and phloem

Explanation:

6 0
3 years ago
1. An organism that makes their own food to obtain energy is called an-
olga nikolaevna [1]
The answer would be AUTOTROPHIC
5 0
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