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maw [93]
2 years ago
14

Periods of time when evolution took place quickly followed by long periods of stability

Biology
1 answer:
mihalych1998 [28]2 years ago
6 0

Answer:

The theory of punctuated equilibrium states that evolutionary change is characterised by short periods of rapid evolution followed by longer periods of stasis in which no change occurs. ... To meet this challenge, evolutionary biologists attempt to describe how and why evolutionary changes accumulate over time

Explanation:

You might be interested in
Explain how homosexuality is not partially genetic
sertanlavr [38]
As the only homosexual in my family I will gladly give some points I learned in physics.

in order to create children there has to be a male and a female the sole purpose of human beings and anything in general is to reproduce so the mind putting give you the trait to not reproduce consciously.

5 0
3 years ago
Ethan has been eating salads without first washing the lettuce. He risks ingesting which type of bacteria?
vodka [1.7K]

Ethan has been eating salads without first washing the lettuce. He risks ingesting E-Coli and Salmonella bacteria.

  • You could inhale dangerous bacteria from the soil or pesticides used on the produce in the fields if you eat unwashed produce. Furthermore, it's possible that you'll consume bugs that were collected with the produce.
  • Animal-based foods like meat, poultry, eggs, dairy products, and shellfish are frequently the cause of food poisoning in humans.
  • Fruits, vegetables, and other raw foods, however, can potentially be polluted and sicken people if they aren't rinsed beforehand.
  • Fruits and vegetables that are the safest are cooked; those that are the next-safest are washed.
  • Prevent eating unwashed fresh food. Fresh produce has many health benefits, but eating raw fruits and vegetables occasionally puts you at risk for food poisoning from pathogens including Salmonella, E. coli, and Listeria.

learn more about bacteria here: brainly.com/question/6941760

#SPJ4

8 0
2 years ago
10. Cloud droplets form and grow as water vapor condenses onto hygro-
Natali [406]

Answer:

According to collision- coalescence theory, formation of raindrop from cloud droplets occurs when cloud droplets collide and coalesce or stick together.

Explanation:

  • The only significant difference between a raindrop and a cloud droplet is that a raindrop consist of a velocity that is non-negligible during the fall.
  • Larger droplets having higher terminal velocities fall faster and collide with smaller droplets. Often the cloud droplets stick together and coalesce to form a larger droplet.
  • This starts a chain reaction where these bigger droplets fall even rapidly, collide with the other droplets in their path and merge with these droplets.
4 0
3 years ago
I REALLY NEED HELP I WOULD APPRECIATE IT
zaharov [31]

Answer:

D

Explanation:

D is right because the removal of trees and other types of vegetation reduces available food, shelter, and breeding habitat.

3 0
3 years ago
A girl of normal stature is born to two parents with achondroplasia who have very short stature, especially disproportionately s
IRINA_888 [86]

Answer:

0%

Explanation:

Achondroplasia is an autosomal dominant disorder that is expressed in both homozygous and heterozygous dominant genotypes. Since two affected parents have a normal girl child, both the parents should be heterozygous carrier for the disease.  Let's assume that the dominant allele "A" is responsible for the disease. Genotype of both the parents of the girl would be "Aa". The genotype of girl with normal stature is "aa". Genotype of her normal partner is "aa".

A cross betwee aa X aa would get all the progeny with "aa" genotype. Therefore, all of their children would have normal stature and there is 0% probability for them to have a child with achondroplasia.

8 0
3 years ago
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