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3 years ago

Describe asexual and sexual reproduction as survival strategies

1 answer:

5 0

Both being forms of reproduction posses some characteristic advantages.
> Asexual reproduction is an easy way to produce more clones (group of clones refereed as rummest). So at the time of calamity asexual reproduction ensures that more and more individuals of same generations are produced overtime with same genetic content and is helpful in survival of any species. Example : E.coli reproduces every 20 minutes through asexual reproduction. 

> Sexual reproduction is a way to ensure variability in an organism. It generates variation in the offspring through crossing over and recombination that makes the progeny more suitable to the environmental features and thus is effective means for survival.

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The method for determining energy expenditure that involves the measurement of heat given off by the body during a select period

Kryger [21]

Answer:

The correct answer is direct calorimetry.

Explanation:

A method of attaining direct determination of the concentration of heat produced by the body inside an insulated chamber, which is sufficiently big to allow moderate amounts of work is termed as direct calorimetry. These chambers within which the measurement is done is also known as the whole-room calorimeters.

The mentioned process provides the measurement of the energy discharged in the form of heat.

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Which coefficients should be used to balance the following synthesis reaction? ___ Li + ___ S → ___ Li2S

drek231 [11]

2 Li + 1 S → 1 Li2S is the synthesized reaction.

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What are the simularitys of owls and chloroplast

lara [203]

Answer:

there are no real similaritys. they Are bith completely different things

Explanation:

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3 years ago

Which of the following could be used to describe the rate of a reaction?

Alekssandra [29.7K]

The rate of reaction in chemistry tells us how fast a reaction will occur from start to end.

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3 years ago

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Male-pattern baldness is a X-linked recessive trait, labelled X^{\text{b}}

VashaNatasha [74]

Answer:

100%

Explanation:

Pattern baldness if X linked and recessive.

A father with $X^BY$ and a mother with $X^bX^b$ have a son.

First, let us look at the result of the cross between the two:

$X^BY$ x $X^bX^b$

male progeny: $X^bY, X^bY$

female progeny: $X^BX^b, X^BX^b$

The two sons resulting from the cross inherited male pattern baldness. Hence, the percentage chance that the son will inherit male pattern baldness is 100.

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