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nalin [4]
3 years ago
13

In biology, a trait that arose in an ancestor and is passed along to its descendants is referred to as a

Biology
1 answer:
vaieri [72.5K]3 years ago
6 0
The answer is: A
Physical similarity
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The amount of matter per unit volume is called
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density, it's a mass per unit volume

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Explain how biodiversity contributes to maintaining different life form on earth ​
gulaghasi [49]

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Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms. It keeps the "balance" in nature.

Explanation:

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Whatts the mechanism behind emotions? why do we have emotions?
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In biopsychology, there is a system in the brain which is called the limbic system. The limbic system is responsible for one's memory, emotions and instincts -drives.
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Where is the dna stored?
Charra [1.4K]

Answer:

c

Explanation:

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

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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

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3 years ago
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