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borishaifa [10]
3 years ago
10

Why might a speaker choose NOT to use contractions in a formal speech?

Biology
1 answer:
Ainat [17]3 years ago
8 0

Answer: I believe the answer is C. Contractions are informal

Explanation:

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How can Animal cell divide without centrioles?
sleet_krkn [62]

Answer:

An animal cell is not able to divide without a centriole

Explanation:

If animal cells lacked centrioles, they would not be able to divide. Centrioles have an important role in cell...

Hope this helps! Brainliest?? Anyways have a great day my loves <3

3 0
2 years ago
You water three sunflower plant with salt water. Each plant receives a different concentration of salt solutions . A fourth rece
Lorico [155]

Answer:

Independent - Water/Type of water (salt and pure)

Dependent - Height of plant

Controlled - Amount of water

Explanation:

Independent is what the experimenter manipulates (in this case being the type of water.)

Dependent is what the experimenter measures and is a result of the independent (in this case being the height of plant)

Controlled is what you are trying to keep the same (in this case the amount of water you give each plant.)

6 0
3 years ago
What is the dependent and independent variable in the temeperature and transpiration rate investigation
Crazy boy [7]

Answer:

Independent variable - time. Dependent variable - the distance moved by the bubble along the capillary tube. Control variables - temperature, air flow or draughts, adequate supply of water.

6 0
2 years ago
When you press on the gums, release the pressure, and then measure the time it takes for the gums to return to the starting colo
katrin2010 [14]

Answer:

Capillary refill time

Explanation:

Capillary refill time refers to the time that it takes for color to return to an external capillary bed after pressure has been applied (which causes blanching). Usually, on healthy individuals, capillary refill time takes less than 2 seconds. If the time is much longer, this could indicate problems such as shock, dehydration or peripheral artery disease.

3 0
3 years ago
Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. What is the probability of having offspri
adoni [48]

Answer:

<h2>The probability of a cross between RRYY x RrYy to generate a yellow and wrinkled seed offspring is 0%.</h2>

Explanation:

Circular and yellow seeds are overwhelming and wrinkled and green seeds are passive. It is vital to keep in mind that resective characteristics are as it were displayed when the sibling has two passive alleles for those characteristic, in the event that the descendant includes a latent allele and a overwhelming allele, the characteristic that will be presented is the overwhelming one. For this reason, able to say that a cross between RRYY x RrYy plants, would not create any descendant with wrinkled and yellow seeds. Typically since, the descendant of a crossing, must show an allele of each parent. One parent as it were has overwhelming alleles (RRYY), so able to say that all descendant will get 1 overwhelming allele for color and a overwhelming allele for seed surface, anticipating the sibling from communicating latent characteristics.

7 0
3 years ago
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