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3 years ago

What is the main function of the human reproductive system?

Biology

2 answers:

vovikov84 [41]3 years ago

6 0

Answer:

For the survival of any species

Explanation:

The main function of reproductive system with in any species to ensure the survival and pro-logitivity of that particular species by reproducing offspring. All other systems with in the body work to ensure proper functioning of the body and maintain its health. The species whose rate of reproduction is slow usually face the challenge of pertaining their existence for a long time. Whenever the death rate become higher than the birth rate within the population of any species, the population of that particular species starts deteriorating. Hence, reproductive system must be effective to allow an species produce offspring.

Crank3 years ago

5 0

Google: The female reproductive system has two functions: The first is to produce egg cells, and the second is to protect and nourish the offspring until birth. The male reproductive system has one function, and it is to produce and deposit sperm.

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Which of the following statements is true of cyclin-dependent kinases? O O O O O They regulate the cell cycle by phosphorylating

jekas [21]

Answer:

They regulate the cell cycle by phosphorylating other proteins

Explanation:

they are serine-threonine kinases, they play an important role in the phosphorylation of other proteins. Cyclin-CDK complexes phosphorylate substrates appropriate for a particular cell cycle phase and without that, the cycle cannot continue.

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3 years ago

The point on earths surface where the earthquakes energy first occurs is the

Alexxandr [17]

Answer:the fault

Explanation:

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3 years ago

Some algae demonstrate the phenomenon of alternation of generations, in which a multicellular, diploid, spore-producing organism

Leto [7]

Answer:

Option c. Only the haploid organism may also reproduce asexually.

Explanation:

It is scientifically approved that algae and fungi are able to form true asexual spores. This process of spore formation involves mitosis and resultant spore is called mito-spore which develop into new offspring.

Reference: Smith, B. A., and DANIEL D. Burke. "Evidence for the presence of messenger ribonucleic acid in Allomyces macrogynus mitospores." Journal of bacteriology 138.2 (1979): 535-541.

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3 years ago

name the molecular bond present in carbohydrates that enables change in colour when using Benedict's reagent test

Helen [10]

Answer:

copper.

Explanation:

Benedict's solution is simple carbohydrates are heated, the solution changes to orange red/ brick red. this reaction is caused by the reducing property of simple carbohydrates. the copper (II) ions in the Benedict's solution are reduced to Copper (I) ions, which causes the color change.

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2 years ago

What are the two major mechanisms by which bacterial populations generate genetic diversity

kvv77 [185]

Answer:

The two major processes by which bacterial populations produce genetic diversity are gene transfer and mutation.

Explanation:

Gene transfer in bacteria occurs through conjugation. In the process of conjugation, the plasmid gets transferred from bacteria to another. Mitosis leads to the formation of two identical individuals.

In this process, the chromosome and the DNA content of the daughter cell remains the same as the mother cell. Bacteria also divides by the process of binary fission.

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3 years ago