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Fynjy0 [20]
3 years ago
12

Help me pls, What is cellulose used for?

Biology
2 answers:
Kisachek [45]3 years ago
6 0

Answer:

Cellulose is the main substance found in plant cell walls and helps the plant to remain stiff and strong. Humans cannot digest cellulose, but it is important in the diet as a source of fibre.

Explanation:

-BARSIC- [3]3 years ago
5 0
Major component of the tough walls that enclose plant cells
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Help me pretty please!
Fynjy0 [20]
Autonomic nervous system:
-heart beats
-stomach digest
-produce bile
-feel a hot pain
-release adrenaline
-diaphragm relaxes
-colon contracts
-pancreas secretes
...............
somatic nervous system:
-make peace sign
-climb stairs
-curl tongue
-fingers curl
-point toes
-stretch arm
-fist clenches.
5 0
3 years ago
Which of the following processes is a form of cell division?
Katen [24]

Answer:

both options 4 and 3 is the answer..

5 0
3 years ago
What is the term for an atom that decays?
murzikaleks [220]

Answer:

radioactive

Explanation:

its in physics term

4 0
3 years ago
Assume that the left ventricle of a child's heart has an EDV=90mL, and ESV=60mL, and a cardiac output of 2,400 mL/min. His SV is
Sliva [168]

Answer:

SV = 30 ml/ beat.

HR = 80.

Explanation:

The formula to calculate SV is as follows:

SV = EDV- ESV.

Here EDV = 90ml (end diastolic volume), ESV = 60ml (end systolic volume) ans SV is stroke volume.

SV = 90-60

SV = 30ml/beat.

The formula to calculate HR is as follows:

HR = CO/SV

Here, HR is heart rate, CO is cardiac output = 2,400 ml/min and SV is stroke volume = 30ml/beat

HR = 2,400/30

HR = 80.

Thus, the SV is 30ml/best and HR is 80.

4 0
3 years ago
in the cell, part of the Golgi appartus will pinch off and move away. what is the function of this process?
seropon [69]
Parts of the golgi apparatus break off into transport vesicles. These vesicles are especially important after protein synthesis when finished products of proteins need to be transported elsewhere within the cell's membrane or outside the cell.
6 0
3 years ago
Read 2 more answers
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