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3 years ago

I’m a scientific investigation the term quantitative data refers to niñera that are usually followed by

Biology

1 answer:

olchik [2.2K]3 years ago

5 0

Answer:

<em>In a scientific investigation the term quantitative data refers to numbers that are usually followed by a unit.</em>

Explanation:

A scientific investigation can be described as an investigation which is made through the scientific method of research. A scientific question is often tried to be answered through valid experiments by this method. The experiments performed can either be quantitative or qualitative. Quantitative data is the data which is taken through mathematical or statistical methods and has a well-defined unit in which the measurements or numbers are being taken.

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In Drosophila, straight wings are dominant to curved wings (c), smooth eyes are dominant to sparkling eyes (spa), and tan body i

77julia77 [94]

Answer:

$\frac{1}{8}$

Explanation:

Straight wings are dominant over curved wings

Let Straight wings : H

curved wings : t

smooth eyes are dominant to sparkling eyes

let smooth eyes = H

spark ling eyes = t

tan body is dominant to ebony body color.

Again; Let tan body color be H

Let ebony color be t

If flies that are heterozygous for all three traits are crossed;

we have HtHtHt × HtHtHt

Then the selected trihybrid traits for the cross will be (HHH,HHt, HtH, Htt, tHH, tHt, ttH, ttt)

We will realize that from the punnet square in the diagram below, the proportion of the offspring would you expect to be heterozygous for all three traits (i.e HtHtHt) is asterisk in the punnet square and will be $\frac{8}{64}$

= $\frac{1}{8}$

7 0

3 years ago

What activites are coordinated by cerebellum

Aleks [24]

This part of the brain is responsible for coordinating voluntary movements. It is also responsible for a number of functions including motor skills such as balance, coordination, and posture.

7 0

3 years ago

Neither whales nor pythons have hind legs, but both have internal remnants of legs and hip bones. Snakes and whales must have I.

alexandr402 [8]

Answer:

I. evolved from ancestors that walked

Explanation:

Whales and pythons have vestigial structures, which are structures (hind legs) which are no longer useful to them since they have evolved. The ancestors of the whale and python did use the hind legs but over generations the whale and snake have adapted to new environments and they no longer need them.

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2 years ago

Which two structures would provide a positive identification of a plant cell under a microscope

nydimaria [60]

Answer

D: cell wall, Chloroplast

Explanation:

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3 years ago

How does an increase in global temperature affect the amount of carbon dioxide in the air?

Lemur [1.5K]

Is there answer choices??

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3 years ago