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Fed [463]
3 years ago
5

Define Law of Conservation of Energy.

Biology
1 answer:
Ainat [17]3 years ago
8 0

Answer: Energy cannot be created or destroyed

Explanation:

Law of Conservation of Energy states that energy can neither be created nor destroyed, rather it is conserved.

For instance:

- an electric pressing iron convert electrical energy to heat energy;

- a solar panel convert solar energy to electrical energy etc

In all of these examples, energy is conserved by being converted from one form to another in nature.

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What are the cells that are primarily responsible for photosynthesis?
4vir4ik [10]

Answer: thylakoid membrane

Explanation:

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The characteristics viruses display
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5 0
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 <u>Trypanosoma cruzi</u> 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 <u>Trypanosoma</u> <u>bruce</u>i. 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<u> </u><u>Trichomonas</u> <u>vaginalis</u>.Its a sexually transmitted disease (STD).It cause foul smelling in women vagina.

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3 years ago
What does the biological species concept use as the primary criterion for determining species boundaries?
Paul [167]
It's not a mole, it's a gene flow.
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