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kodGreya [7K]
3 years ago
7

For a population of organisms to undergo natural selection, there are at least 2 criteria that must be met. The population must

have a___________________ gene pool and________.
Social Studies
1 answer:
nignag [31]3 years ago
7 0

Answer: A population to undergo natural selection must have a <u><em>transmittable gene pool</em></u><em> and </em><u><em>high fecundity</em></u>

Explanation:

Natural selection is a process by which species develop traits that make them adaptable to a certain environment and increase in reproduction rates.

There are various genes in our bodies. Some of these <em>genes</em> are located in our <em>body cells</em> and others, in our<em> reproductive cells</em> (present in eggs and sperm). The genes transmitted to offspring are present in reproductive cells therefore, for natural selection to occur, the genes which enable adaptability must be present in reproductive cells and passed down to offspring from generation to generation.

High fecundity or reproduction is important in natural selection as it increases the sustainability rate of the newly evolved genes enabling adaptation of the species to the environment.

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The parents of an upper-class family in the united states send their two children to a private boarding school and, later, to an
ch4aika [34]

The answer is "endogamous".

Arranged marriage is a kind of marital association where the bride and groom are chosen by people other than the couple themselves, especially relatives, for example, the guardians. Contingent upon culture, an expert relational arranger might be utilized.

There are different types of arranged marriage. Arranged endogamous marriage is one where an outsider finds and chooses the bride and groom from a specific social, monetary and social gathering.

5 0
3 years ago
Please answer correctly !!!! Will mark brainliest !!!!!!!!
Alexeev081 [22]

Answer:

Still Separate, Still Unequal depicts the fact that racism and segregation still plague America even after the Emancipation Proclamation and countless court rulings and amendments. Colored people tend to gravitate (or be forced into by society and the economy) towards each other (take Detroit as an example) and are therefore segregated, in an effort against racism. However, integrated schools bring children up in an environment where kids of every nationality are equals, and will eliminate racism as they grow into adulthood.

Explanation:

8 0
3 years ago
Looking at previous work in the area that you are interested in researching is an example of ______.
lbvjy [14]

Examining the previous work in the area that one is interested in researching is an example of looking at existing literature.

It is also called Literature Review and is also part of the research.

<h3>What are the different stages of research?</h3>

There are several stages of research. They are:

  • Problem Identification
  • Reviewing existing literature
  • setting research questions, objectives, and hypotheses
  • electing ones study design
  • electing sample design
  • collecting, processing, and analyzing research data
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See the link below for more about research:
brainly.com/question/968894

6 0
2 years ago
What were Aristotle's contribution to modern classification
Y_Kistochka [10]
Aristotle have been contributed many things in our society:
He was able to create the system of classification in which it can group animals. by type.
It became the best system for over 2000 years.
He was able to do this because he record all the information that he was able to experience.
He divided the type of animals into 2 groups.
the with blood animals and the without blood animals

5 0
3 years ago
List out 8 rules and regulations which you should flow at national zoo<br>​
Svetach [21]

Answer:

__________________________________

The list of rules and regulations that we should follow at national zoo are:

  • Visitors are obliged to pay for the entrance.
  • Visitors are expected to take care of themselves during the visit.
  • Visitors are not allowed to poke the animals.
  • No visitors are permitted to pick of the flowers.
  • Provoking the birds and animals is strictly prohibited.
  • Film industries and other types of shooting is permitted to develop their documentaries paying certain royalty.
  • Students are supposed to carry the ID card for the facility.
  • No visitors are allowed to remain in the zoo after the opening hours.

___________________________________

<h3>Useful structures for preparing Rules and Regulation:</h3>

Generally simple present and simple future tenses are used to prepare the rules and regulations. In simple present the passive structure is used. Must, should and such other model auxiliary verbs are used to make rules and regulations. Gerund form is also used for this purpose. Hence, some illustrative sentences are given

a. ...is/are + allowed/not allowed + to infinitive.

For example:

Visitors are allowed to enjoy the beauty of the park.

Visitors are not allowed to feed the animals in the park.

b. ....is/are + permitted /not permitted + to infinitive

for example

Tourists are permitted to enjoy the elephant ride.

Tourists are not permitted to tease the animals.

c. ...is/are + prohibited/forbidden + to infinitive

for example

Taking photos is prohibited in the temple are.

Smoking is forbidden in the museum.

d. ....is/are + expected/not expected + to infinitive

for example

Passengers are expected to reach the station on time.

Passengers are expected to book the ticket before the journey.

e. ..is/are + supposed/supposed not + to infinitive

for example

Juniors are supposed to respect the seniors and elders.

You are supposed not to ask the others income.

f. ....is/are + obliged/not obliged + to infinitive

for example

Costumers are obliged to pay the bill before leaving.

Workers are obliged to place the application for leave.

g. ...must/must not + infinitive

For example

Students must attend school with fixed uniforms.

Students must not go out during the school hours.

h. ....should/should not + infinitive

for example

Students should carry their books to school.

Students should not carry valuable articles to school.

Hope this helps....

Good luck on your assignment...

5 0
3 years ago
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