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prisoha [69]
2 years ago
14

Explain why a fresh wound on the skin bleeds more on a hot day than a cold day​

Biology
1 answer:
garik1379 [7]2 years ago
3 0

Answer: This is more of a guess based on what I already know about liquid in certain temperatures but I would say it would have to be related to the blood having a harder time congealing due to the molecules moving faster because of the temperature. You probably already know that atoms move faster in higher temperatures as opposed to cooler ones, therefore the process of congealment and essentially transitioning from liquid to solid would be easier/quicker in cooler temperatures where the atoms in and around the wound would be moving slower.

Explanation:

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natima [27]

Answer:

A

Explanation:

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2 years ago
1 Predict) Have you met a woman who was pregnant? Write a short answer describing what type of development you think is going on
crimeas [40]

Answer:

Pregnant have many characters and when the embryo going to be develop her physical appearance like her weight will be increase . And in the pregnant women have high progesterone so she may have stomach cramps .

5 0
2 years ago
Consider the evidence that explains how physical separation of two populations of a species can cause speciation. What effect do
Tom [10]

Answer:

  • Interruption in the genetic flow between separated groups
  • The emergence of new mutations in each of the groups, and their accumulation in time. Slow and gradual differentiation between populations.
  • Genetic divergence by natural selection and reproductive isolation
  • Prezigotic isolation mechanisms

Explanation:

Allopatric speciation consists of the geographic separation of a continuous genetic background that can give place to two or more new geographically isolated populations. These separations might be due to migration, extinction of geographically intermediate populations, or geological events. In this speciation, some barriers impede genetic interchange, or genetic flux, as the two new groups that are separated can not get together and mate anymore. These barriers might be geographical or ecological.

The process of allopatric speciation involves different steps that affect organisms:

  • The emergence of the barrier.
  • Interruption in the genetic interchange
  • The occurrence of new mutations and their accumulation in time in each population. Slow and gradual differentiation.
  • Genetic divergence by natural selection and reproductive isolation makes it impossible for the two groups to mate even if the barrier disappears.
  • Prezigotic isolation mechanisms will be favored by selection if occurs a secondary contact between the new species in formation.
4 0
2 years ago
WILL GIVE BRAINLIEST ANSWER AND THANK YOU!!!
insens350 [35]
composite, female, incomplete, multiple, monocot.

Btw can you help me with a question?
6 0
3 years ago
Read 2 more answers
An entire DNA molecule is split down the middle and the bases on each side are used as a pattern for a new strand when DNA is
Digiron [165]

Answer:

A

Explanation:

Hope this is helpful!!

4 0
3 years ago
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