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2 years ago

Whats your cells first source for energy and where is it stored?

2 answers:

3 0

Answer: Carbohydrates, or carbs, are sugar molecules. Along with proteins and fats, carbohydrates are one of three main nutrients found in foods and drinks. Your body breaks down carbohydrates into glucose. Glucose, or blood sugar, is the main source of energy for your body's cells, tissues, and organs.

fgiga [73]2 years ago

3 0

Carbohydrates, or carbs, are sugar molecules. Along with proteins and fats, carbohydrates are one of three main nutrients found in foods and drinks. Your body breaks down carbohydrates into glucose. Glucose, or blood sugar, is the main source of energy for your body's cells, tissues, and organs.

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Here is an image of the mitochondria. Mitochondria numbers can differ between cell types based on the function of the cell. Whic

ser-zykov [4K]

Answer: C) Muscle cell

Detailed Explanation:

Muscle cells contain the highest number of Mitochondria

6 0

2 years ago

Some plant species release chemicals into the soil that end up killing nearby plants. This is an example of what?

Ymorist [56]

The answer is competition. Because it wants the other plants to move so it can have all of the space to grow.

3 0

3 years ago

Read 2 more answers

Please help with this

a_sh-v [17]

Answer:

m=(y2-y1)/(x2-x1)

m=(2-0)/(0-(-2))

m=2/(0+2)

m=2/2

m=1 ==> Gradient of graph

x-int: (-2, 0)

y-int: (0, 2)

Explanation:

m=(y2-y1)/(x2-x1)

m=(2-0)/(0-(-2))

m=2/(0+2)

m=2/2

m=1 ==> Gradient of graph

x-int: (-2, 0) ==> When y=0

y-int: (0, 2) ==> When x=0

6 0

2 years ago

Which of the following behaviors is an inherited trait in dogs?

NeX [460]

Barking when frightened
Explanation
The others require you to teach the dog how to do it but I dog doesn’t need teaching to bark it comes naturally

6 0

3 years ago

Read 2 more answers

What second messenger most directly causes calcium ions to be released from intracellular stores?

NemiM [27]

Answer: adenylyl cyclase inositol triphosphate mainly known as IP3 causes the release of Calcium ions directly from the inracellular stores and causea contraction.

Explanation:

IP3, inositol phosphate is a second messenger a signaling molecule. It is made by hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2), a phospholipid that is located in the plasma membrane, by an enzyme phospholipase C.

IP3 binds to the calcium channels and opens Ca2+ channels that are embedded in the ER membrane, releasing Ca2+ into the cytosol. Calcium ions released may cause contraction and regulate the Ca2+ channels in the membranes.

6 0

3 years ago