A substance that accelerates any chemical reaction but is not consumed in the reaction is a _____.catalyst
buffer
substrate

Answers

Answer 1

Answer:

The right answer is the catalyst.

In chemistry, a catalyst is a substance that increases the rate of a chemical reaction; it participates in the reaction but it is neither part of the products nor reagents and therefore does not appear in the equation-balance of this reaction.

The catalyst accelerates, sometimes in considerable proportions, the chemical reaction, but it is not consumed: either it does not participate in the reaction but its presence facilitates the breakage of the bonds, or it participates but is regenerated at the end.

Catalysts are widely used in industry and laboratory.

In nature and in biochemistry, some proteins have catalytic activity. They are enzymes.

Answer 2

Answer: your ans is a. catalyst

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The pistil is made up of the ovary, the style, and the .

Answers

SOS:

The answer is ovary, the style, and stigma!

Hope this helps!

its made up of the ovary, the style, and the shape.

ASAP HELP ME PLSSS HERE ARE THE ANSWER KEYS LISTEN EM IN ORDER WITH THE QUESTIONS answer keys :
reproductive
immune
skeletal
lymphatic
digestive
muscular
nervous
Endocrine
excretory
respiratory
circulatory
integumentary

Answers

Answer:

1. Circulatory

2. Digestive

3. Lymphatic

4. Muscular

5. Integumentary

6. Skeletal

7. Respiratory

8. Immune

9. Reproductive

10. Excretory

How many bones does the human skeleton consist of?a. 203
b. 206
c. 216
d. 235

Answers

b..... 206 is the correct answer but babies have more!

We consist of b, 206 bones

Please explain how treadmilling contributes to actin-based motility in crawling cells. Be specific in why both actin filament growth a d shrinkage are necessary.

Answers

The actin filaments in cell constantly grow and shrink. This occurs through addition or removal of subunits. The two ends of actin filament have different dynamics of addition and removal of subunits. That way, one end of actin filament will grow and one end will shrink so it seems like the filament is moving. This phenomenon, known as treadmilling is characteristic for both actin filaments and microtubules.

Which statement about sunspots is true? A. Sunspots are seen in the chromosphere. B. Sunspots are related to the Sun's magnetism. C. Sunspots are seen on the hottest part of the Sun. D. Sunspots do not help us determine the Sun's rotational period.

Answers

The answer is "B"

Sunspots are related to the Sun's magnetism.

The core, or middle, of the Sun is the hottest part. Hot gasses bubble up from the core to the surface of the Sun. When the gasses burn, heat and light are produced.

A. Sunspots are seen in the chromosphere

A neuron transfers information in the form of an electrical impulse. is this True or False?

Answers

The answer is true, the neuron transmits is also called as an action potential. It functions like electrical signals in devices. Electrical signals happen in neurons when the ions which are electrically charged particles, travel through the neuronal membrane. This helps transmit the needed information.

Answer:

TRUEEEEEEEEEEEEEEE yw

Explanation:

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