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2 years ago

Arterials are:

Biology

2 answers:

san4es73 [151]2 years ago

5 0

I believe the answer is a

Dmitry [639]2 years ago

5 0

The primary function of arterial roads are to deliver the traffic from the congested roads to the freeways and expressways. They are mostly connecting roads form the area of high traffic to areas of low traffics. Though most cities have different plannings for arterial roads, most roads are in the forms of concentric rings and are also referred to as ring roads

Hence the option A is the right one

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If a portion of a DNA strand has the

Lubov Fominskaja [6]

Answer: C

Explanation:

MRNA, the A-T is replaced with A-U but T-A stays the same

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2 years ago

If the force exerted on a sled is 100 N and the mass of the sled is 50 kg, what is the acceleration of the sled?

Anna35 [415]

<h3><u>Answer;</u></h3>

acceleration= 2 m/s²

<h3><u>Explanation;</u></h3>

From the second Newton's Law of motion the resultant force is directly proportional to the rate of change in momentum.

That is;

F = ma

Thus; F = 100 N, m = 50 kg

a = F/m

= 100/50

= 2 m/s²

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2 years ago

If a mutation is removed from a population due to either genetic drift or natural selection, it is said to be:

MA_775_DIABLO [31]

Answer:

D) extinct

Explanation:

7 0

3 years ago

Read 2 more answers

You are studying a cell line in in which one cell cycle takes approximately 24 hours. You perform FACS analysis on a population

Sphinxa [80]

Answer: 8hrs

Explanation:

G1 phase is the intermediate phase between the end if cell division and the beginning of DNA replication.

Thus to get the duration of the G1 phase = 1/3 × 24hrs = 8hrs

4 0

2 years ago

the site of atapuerca in northern spain is one of the most important fossil hominin sites in europe. identify what the following

Temka [501]

There have be found some fossils of ancient remains over the years. What the fossils from Atapuerca revealed about the hominins living in Europe at this time is below:

The Skull is known to show Interbreeding that took place with neandertals and their relatively healthy population.

The Fragment shows that there was a possibility of cannibalism in that area.

It shows that possible cannibalism took place as there were Cutmarks on various hominin bones found at Atapuerca mirror.

The relatively healthy population was found out through the study of the dentition of the Atapuerca hominins by anthropologists. It gave them a view into their diet and overall health.

The interbreeding with the Neandertals was shown through the Nuclear DNA that was gotten from bones and teeth of bones found at Sima de los Huesos

learn more from

brainly.com/question/14012174

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2 years ago