Ken needs to measure out 50 mL of water. Which of the following is the best tool for Ken to use?A. spring scale
B. ruler
C. graduated cylinder

Answers

Answer 1

Answer: The correct answer is (c.) graduated cylinder. If Ken needs to measure out 50 mL of water which means the volume of the water, you may use graduated cylinder. A graduated cylinder is a measuring and mixing laboratory equipment for measuring the volume of a liquid.

Answer 2

Answer:

Answer:

it is c graduated cylinder

Explanation:

got it right on stydy island :)

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What role do the kidneys play in blood flow?

include T and B cells that are used to produce antibodies against antigens and destroy pathogens that enter the body.

Answers

The answer is Lymphocytes. I hope that helped

can you please answer my question promise I will help you answer this one

Which statement describes the reaction for cellular respiration?a)The equation is carbon dioxide + water → glucose + oxygen + water and energy is required in the form of light

b)The equation is glucose + oxygen → carbon dioxide + water and energy is produced in the form of ATP.

c)The equation is carbon dioxide + water → glucose + oxygen + water and energy is produced in the form of ATP.

d)The equation is glucose + oxygen → carbon dioxide + water and energy is required in the form of light.

Answers

Answer:

The answer to your question is: B

Explanation:

a)The equation is carbon dioxide + water → glucose + oxygen + water and energy is required in the form of light. This option is totally wrong, the reactants in cellular respiration are sugar and oxygen, and cellular respiration never forms light.

b)The equation is glucose + oxygen → carbon dioxide + water and energy is produced in the form of ATP. This option is correct, in cellular respiration the cell uses sugar and oxygen to make carbon dioxide, water and ATP.

c)The equation is carbon dioxide + water → glucose + oxygen + water and energy is produced in the form of ATP. This option is wrong, it's describing an unknow process to me.

d)The equation is glucose + oxygen → carbon dioxide + water and energy is required in the form of light. This option is partially correct, but the last part makes it wrong because cellular respiration doesn't use light to obtain energy.

Answer:

b)The equation is glucose + oxygen → carbon dioxide + water and energy is produced in the form of ATP.

If a local anesthetic blocks neural transmission what hormones would be affected and in what direction (up or down) if the anesthetic is applied to the infundibula stalk below the hypothalamus. What would be the short-term acute effects on the body?

Answers

The correct answer for the question that is being presented above is this one: "local anesthetic do not affect hormones. They block sodium channels in sensory, motor and sympathetic neurons and stop transmission along those nerves. They cause numbness, motor paralysis and sympathectomy. They do not affect hormones. Seriously. I'm not kidding. So, NO hormones, and neither up nor down because they are not affected."

Need These Answers ASAP Thanks

Answers

Answer:

An increase in the number of invasive species leads to a decrease in the diversity index. This species can alter the food web within an ecosystem by eliminating the local food sources leaving no food for the faunas. If plant diversity declines, the habitat would definitely lose its balance. The ecosystem would lose its balance. Plants are considered producers and are always the beginning of the food chain. Without plants, animals that consume plants will definitely decline it number; thus, also the consumers on top of the chain.

Explanation:

How much does hair grow on average in one month

Answers

my answer -

It depends on you, on the weather, and on your age. For most people from about eight to about thirty, hair grows about 3/4 of an inch a month. It tends to grow faster in warmer weather, perhaps an inch a month, and somewhat slower in cold weather. That's the hair on your head, of course. Hair grows roughly as fast as fingernails. And when you get older, the hair tends to become brittle and break off; that makes it look as if it is growing slower. Some people have hair that grows faster, and some have slow-growing hair, but most people are pretty close to the average of .75 inch per month. Figure nine inches a year as a good average.

P.S

Happy to help you have an AWESOME!!! day

FASTI WILL GIVE BRAINLIEST The table below shows the volume of two samples, X and Y, when placed in three containers of different volumes.

Volume of Samples
Volume of Container Volume of Sample X Volume of Sample Y
200 mL 200 mL 200 mL
500 mL 200 mL 500 mL
600 mL 200 mL 600 mL

Which of the following correctly describes the state of matter of one of the samples? (5 points)
Y is a gas because it has a definite volume.
X is a liquid because it has a definite volume.
Y is a liquid because it fills up the entire container.
X is a gas because it fills up the entire container.