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djyliett [7]
3 years ago
14

I need help with this one

Biology
1 answer:
nignag [31]3 years ago
5 0
B. The states of water.
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What occurs when Two species have the need for the same resource
zhenek [66]

Answer:

<u>Competition</u>

Explanation:

since they need the same resource they will have to fight for it.

good luck on your mid-term!! i know it's quite stressful. but you can do it :)

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3 years ago
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During synaptic transmission:______.
Alona [7]

Answer:

<h2>B</h2>

Explanation:

During synaptic transmission, the neurotransmitters are released from the pre-synaptic membrane and are released in the gap between pre and post synaptic membrane. These neurotransmitters are bind with receptors in the post-synaptic membrane and are absorbed and they change the membrane potential in post synaptic cell.

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The movement of matter across a cell membrane against a concentration difference is called active transport , and it requires?
KIM [24]
It requires cellular energy
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3 years ago
Clare reads on the food label that the pizza contains enriched flour. Which of the following nutrients are added back to the flo
victus00 [196]

Answer: Thiamine

Explanation:

Enrichment process can be defined as the process which is used to add nutrients to the food in order to restore the nutrients that was loss during the process of cooking.

In pizza making process, vitamin B1 is added to the flour to add more flavor and it helps in breakdown of carbohydrates into glucose which is used by the cells of the body.

So in the enrichment process Thiamine is added to the wheat flour.

8 0
3 years ago
Calculating the Volume of a Cone
ruslelena [56]

Answer:

4780.3 cm^3

Explanation:

A cone is a three-dimensional shape and its volume can be calculated using the formula:

V = 1/3 πr^2h or πr^2h / 3

Where V= Volume of cone (cm^3)

r= radius (cm)

h= height (cm)

π= constant (22/7)

In this question, the values of r and h are 13cm and 27cm respectively.

Hence, to calculate the volume of the cone, we say;

V = 1/3 × 22/7 × 13 × 13 × 27

V = 100,386 / 21

V = 4780.2857142857

4780.285 to the nearest tenth is ~ 4780.3

Therefore, 4780.3cm^3 is the volume of the cone.

5 0
3 years ago
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