Where are some of Earth's youngest rocks found?

Biology

1 answer:

stealth61 [152]3 years ago

6 0

The correct answer for this question would be C) At seafloor spreading centers or the third option.

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Name and explain in one sentence each the three steps involved in the converting cotton plant to cotton cloth.

Y_Kistochka [10]

Answer:

Ginning

Ginning: The cotton picked up from the plants has seeds in it. The process of removing cotton seeds from pods is called ginning. Ginning was traditionally done by hand. Now-a-days, machines are used in ginning.

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3 years ago

The human immune system defends the body from pathogens.which of the following are parts of the human immune system ( need help

VLD [36.1K]

I also believe it is C.

All of these organs, skin, lymph nodes, white blood cells, and spleen, act to enhance human immunity.

7 0

3 years ago

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A man and woman have a son who is color blind, a recessive sex-linked trait carried on the X chromosome, but neither parent is c

enot [183]

What are the following statements1

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3 years ago

Which pair is mismatched? Multiple Choice Giardia - transmitted by feces in drinking water Trypanosoma - causes African sleeping

VMariaS [17]

Answer:

The mismatch pair is plasmodium causes chagas disease. Chagas disease occurs due to Trypanosoma cruzi.

Explanation:

Chagas disease is a parasitic disease .It also known as American Trypanosomiasis. Chagas disease is occurs due to the Trypanosoma cruzi parasite.It is spread mostly by insects .The name of the insect is Triatominae, or "kissing bugs". The symptoms change during the course of the infection.

Plasmodium is a protozoan parasite which causes malaria in the human body.

Giardia is a microscopic parasite. It has been contaminated with feces (poop) from infected humans or animals.So this match is correct.

African sleeping sickness caused by a microscopic parasite species Trypanosoma brucei. It is transmitted by the tsetse fly , which is found only in rural Africa.

Histoplasmosis (Ohio valley fever) is a fungal infection which causes by Histoplasma .It generally effect on lungs and immune system.

Trichomoniasis (or “trich”) caused by infection with a protozoan parasite called Trichomonas vaginalis.Its a sexually transmitted disease (STD).It cause foul smelling in women vagina.

4 0

3 years ago

Whats the difference between genotype and phenotype.

Olegator [25]

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The genotype is a set of genes in the DNA which are responsible for the unique trait or characteristics.
Whereas the phenotype is the physical appearance or characteristic of the organism.
Thus, we can find the human genetic code with the help of their genotype.
Organisms may look the same but still may not have the same genotype.
One can determine the genotype by the biological tests.
On the other hand, the phenotype is determined by an individual’s genotype and can be expressed as genes or by the visible traits.
Such traits are hair color or type, eye color body shape, and height, and many such more.
It will depend on the genotype but also influenced by the factors existing in the surrounding.

7 0

2 years ago