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Masja [62]
3 years ago
5

After removing 30 of 40 insects from the population of five different colors, the ten that are left come in only two colors, red

and blue. All of the offspring that they produce are also red and blue. This would be an example of _____.
Biology
1 answer:
grigory [225]3 years ago
5 0

Answer:

the bottleneck effect

Explanation:

Based on the information provided within the question it can be said that this is an example of the bottleneck effect. This term refers to the loss of a specific amount of diversity within a population during some event, in which the surviving members only survived by complete luck and would replay the same way. This is what happened with the loss of all the other colored insects except for red and blue.

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What information does DNA provide to each of the cells organelles?
Keith_Richards [23]
(A) Instructions for each specific function
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5 0
3 years ago
If a pea plant has a recessive allele for green peas it will produce
PilotLPTM [1.2K]

Answer:

Green peas if it does not have a dominant allele for yellow peas.

Explanation:

In pea plants, yellow is the dominant allele color of peas and green is the recessive allele color of the pea. So the genotype that makes yellow color pea is YY or Yy and the genotype that is responsible for producing green color pea is only YY.

This shows that homozygous dominant or heterozygous dominant condition gives rise to yellow color pea and only homozygous recessive condition would give rise to green color pea plants.

Therefore if a pea plant has the recessive allele for green peas it will produce green peas if it does not have a dominant allele for yellow peas.

7 0
3 years ago
Select all that apply which of the following cells would not divide using mitosis?
Dmitriy789 [7]
What are the choices?
4 0
3 years ago
Marissa is testing a hypothesis through experimentation. She believes that immersing ocean coral in carbonic acid will slow the
motikmotik

Answer:

The answer choices to this question are:

A) She releases cement particles into a random number of the coral samples.

B) She uses three different types of coral to establish her dependent variables.

C) She treats the coral samples identically with varying levels of carbonic acid.

D) She obtains her coral samples from coral reefs surrounding different continents.

Best Answer is:

A) She releases cement particles into a random number of the coral samples.

Theory:

It has been researched that ocean acidification caused by carbon dioxide emissions causes a decrement in the coral reef growth and this will keep slowing down unless steep and rapid reductions in greenhouse gas emissions are made. And the Coral reefs offered economic opportunities would advantage the surrounding communities from fishing and tourism.

i did this question so thats why i know the answer choices

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5 0
3 years ago
While doing field research, two scientists discover
zysi [14]

Angiosperms, dicots

Explanation:

Angiosperms are highly differentiated vascular plants which can produce flowers and bear fruits with seeds in them. These flowering plants undergo reproduction and produces new plants. The reproductive parts like ovules and ovaries, stigma, stamen, pollen are all present in the flowers.

Angiosperms can either be a monocot or dicot. If they contain two embryonic leaves or cotyledons they are referred as dicots. Flowering angiosperms like geranium, magnolias are all dicots.

Geranium is a dicot angiosperms that produces small purple flowers.

Gymnosperms or bryophytes do not bear flowers or fruits. Monocots have only embryonic leaf.

5 0
3 years ago
Read 2 more answers
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