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iren2701 [21]
3 years ago
5

In a frequently changing environment, organisms that can reproduce sexually are often more

Biology
1 answer:
photoshop1234 [79]3 years ago
3 0

Answer:

The primary reason the ability to reproduce sexually is advantageous to survival is that sexually reproducing organisms produce offspring with increased genetic variety.

Explanation:

In a species that reproduces sexually, the parental generation is responsible for generating gametes whose chromosomes have been recombined during gametogenesis (meiosis) and transmitting their genes randomly to the offspring, which increases the genetic variability.

On the other hand, asexual reproduction represents a way of creating new ones where the characteristics have very little difference between the parents and the offspring, depending on the mutations in order to support the changes that natural selection imposes. Genetic variability es poor.

Continuous environmental changes are often very drastic at times and subject individuals to a selection process, in which individuals with greater capacity for genetic variability will have more opportunities to perpetuate themselves, which represents an advantage of sexual reproduction over the asexual reproduction.

Learn more:

Genetic variety in plants brainly.com/question/7038460

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What does the theory of evolution contribute to conservation biology?
Studentka2010 [4]
The theory of evolution provides a number of insights:

-it tells us how the species are related
-it tells us how the species and populations react to the changes in their environment

With this knowledge, the scientists can predict how the species will react to the potential changes and support the positive changes (provide a good environment for the animals for example) <span />
6 0
3 years ago
What is the phenotypic and genotypic ratio of a cross between 2<br> heterozygous green pea plants?
irga5000 [103]

Answer: 1:2:1

Explanation:

The genotypic ratio is 1:2:1 whereas, the phenotypic ratio is 3:1 in the monohybrid cross. 2. Dihybrid cross: It is simple defined as the cross between two pairs of contrasting characters or parental alleles. Pea shape and color are used to conduct the dihybrid cross test.

Use these 2 links to help you with more problems like this

you can just click on it if you can't copy and paste it

https://www.chegg.com/learn/biology/introduction-to-biology/cross-between-two-pea-plants

https://www.albert.io/blog/dihybrid-cross-ap-biology-crash-course/#:~:text=A%20cross%20between%20two%20plants%20that%20are%20heterozygous,alleles%29%20parents%20this%20will%20always%20be%20the%20ratio.

7 0
3 years ago
From a population of red brown orange yellow and green butterflies only the red and green ones survive since they can blend into
Mnenie [13.5K]

The answer is natural selection.

In natural selection, genotype variations that will increase the chance of survival and reproduction of some organism are preserved and will be inherited. Red and green colors of butterflies increased the chance of their <span>survival and reproduction, so these traits will pass to the next generation.</span>

5 0
3 years ago
A student is measuring the mass of 25 beakers. Each beaker has a mass of 48.73 g. What is the total mass of all 25 beakers in ki
Rainbow [258]
48.73g to kg =48.73*1000
                   =0.04873kg
total mass=0.0473kg*25
               =1.21825kg
(idk about the significant figures, SORRY)
6 0
3 years ago
Which component of dna are held together by weak hydrogen bonds?
Troyanec [42]

Answer:

the paired bases( nitrogenous bases )

7 0
2 years ago
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