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luda_lava [24]
3 years ago
12

Is there a correlation between the number of chromosomes ad the complexity of an organism? Give support for your answer.

Biology
1 answer:
Lana71 [14]3 years ago
7 0
Yes, humans have more complex DNA because we have 23 chromosomes.Prokaryotic cells have only one chromosome and are far less complex than humans which is why many scientists studied them.
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How do you think the human body<br> Uses<br> capillary action in the body? Give an example.
MrRissso [65]

Answer:

The vascular system

Explanation:

The human blood circularitory system can be used to explain capillary action in the human body, our heart pumps blood in and out with no use of external forces.

3 0
2 years ago
Which is an important difference between light-dependent (L-D) and light-independent (L-IND) reactions in photosynthesis? The L-
Yuliya22 [10]

Answer;

The L-D reactions require light energy and water, and the L-IND reactions require ATP, NADPH and CO2.

Explanation;

-Photosynthesis is the process by which green plants use light energy from the sun, water and carbon dioxide to make organic molecules, such as simple sugars.

-The process takes place in two phases; light dependent stage and light independent stage.

-During light dependent stage light energy is used to break down water molecules into hydrogen ions and oxygen atoms.

-Light independent reactions uses CO2 and the ATP and NADPH from light dependent reactions to produce sugar/ glucose. ATP is used to provide the energy for sugar synthesis and NADPH is used for electrons in the reduction of Carbon Dioxide into sugar.


6 0
3 years ago
Read 2 more answers
If the grass contains 100,000 kcal of energy,how much energy will a fox obtain from eating a bird?
Karo-lina-s [1.5K]

Answer:

1,000 kcal

Explanation:

As a general rule, every trophic level only gains 10% of the energy from the trophic level.

So, the grass has 100,000 kcal of energy.  Assuming the bird eats grass, it only gets 10,000 kcal of energy.  Assuming the fox eats the bird, it only gains 1,000 kcal of energy.

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What pathologic change occurs to the kidneys glomeruli as a result of hypertension?
shusha [124]
<span>Interstitial fibrosis and glomeruli tubular atrophy are pathological effects of hypertension on kidneys. This is especially as a result of hyalinization that results in sclerosis to the glomeruli which may ultimately lead to kidney failure if unmanaged. The hyaline accumulate in the nephron tubules resulting in protein in urine. The plaque build up in the kidneys, as a result, causes glomerular ischemia   </span>



6 0
3 years ago
Making and defending a claim on genetic mutations
nata0808 [166]

THE MUSCULAR

SYSTEM

Movements YOU CAN

VOLUNTARILY and

INVOLUNTARily clo

are controued by

the muscular System

more

SMOOTU Muscles

heb operate organi

OLUNTARY

e footh you

den

CARDIAC muscles

keep the heart Png

involuntary

3

all in

your

WORK

TUN

cons

Internal

1

Skeletal muscles

+Move your bones

*Voluntary

bladder

2

Toke

turns

Contracting

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4

4

Match the word phrase with the correct place on the chart."

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3

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Typically Work In Pairs

Answer:



Explanation:



Time has not brought any general agreement, and a universal ... Other authors even claim that germline editing should be considered a moral imperative ... genetic manipulation of the germline on the basis of human dignity are not solid. ... of cloning—as it generates mutations—but even to use gene editing

8 0
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