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spin [16.1K]
3 years ago
15

How many different populations live in the pond?​

Biology
2 answers:
Yuri [45]3 years ago
8 0

Answer:

It depends on the owners choice of fish, plus all the different types of bugs, insects, reptiles and crawfish.

ioda3 years ago
6 0

Answer:

Depends on the environment, climate and etc

Explanation:

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What makes plants wilt?
denpristay [2]

Answer:

A

Explanation:

Due to the hot weather the plants moisture start to decrease until they wilt.

7 0
2 years ago
Why do cells use fat and starch for long term energy storage instead of atp molecules
Alex777 [14]

Answer:

because it is hard to breakdown fat in a very short time while ATP can be broken down in a very short time.Fats have a very strong bond of molecular chains and this makes it hard to breakdown quickly

8 0
3 years ago
When blood glucose is low, the pancreas releases glucagon, a peptide hormone which stimulates the liver to produce and excrete g
kipiarov [429]

Answer:

the questionnaire is incomplete, the graph with the options is attached

Explanation:

1.

Glucagon increases:

Adenyl ciclase

Proteinquinase A

Fructose 2,6 biphosfatase

3’5’ cyclic AMP

Phosphorylase b kynase

Glycogen syntetase kinase

Glucagon decreases

Phosphofructokinase 2

Fructose -2,6- biphosphate

2.

Glucagon stimulation decreases followay phatway enzimes

Phosphofructokinase 1

Piruvate kinase

Glycogen syntetase

3. Glucagon stimulates following phathways

Decreases glucolysis

Increases gluconeogenesis

Increases glycogenolysis

8 0
3 years ago
Natural selection is based on the idea that as an environment changes, an individual’s genetic makeup will change suddenly to su
erastova [34]
<em>yes it is right because if we take example of viruses and germs .. new germs and viruses are much modified as compared to old ages because they adopted the ways they can escape from the immunity.. they have an adoption to transmit their DNA material ,also they can take protein coat of host because of which host's immunity cells cannot recognize germs as foriegn particle..and in this way germs and viruses remain for a long time in body due to the adoptations according to age and environment..</em>
3 0
3 years ago
Read 2 more answers
3
Volgvan

Answer: :Total distance to be travelled = 4.4 km

= 4400 m

Diameter of wheel = 70 cm = 0.7 m

Radius of wheel= 0.7 / 2 m

Circumference of wheel = 2 * pi *r

= 2* 22*0.7 / 7* 2

= 22*0.1

= 2.2 m

No. Of revolutions = Total distance / Circumference of wheel

= 4400 / 2.2

= 2000

Explanation:

3 0
3 years ago
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