The answer would be D) fighting disease. Why D) u may ask? well its because number 1, A) making food doesn't really make animals healthy, some animals make their own supply of food and others just go find food rather than create so really no, number 2, B), getting enough sunlight doesn't make it healthy, some animals are underground or in the ocean, so they really don't need sunlight, some sea monsters below we don't know or seen yet have probably been down there without ever coming up for light so no, C) reproducing, animals reproducing wont really make them healthy at all, it will just make more of them so no. But D) yes because when their body fights against the disease it can help them stay healthy.
Answer:
a
Explanation:
dark colors absorb more radiation.which causes them to heat up faster
Answer:
Daughter cells are cells that result from the division of a single parent cell. They are produced by the division processes of mitosis and meiosis. Cell division is the reproductive mechanism whereby living organisms grow, develop, and produce offspring.
Explanation:
The electrons in the outermost shell of the covalent compounds are shared by nearby atoms. As there are no free electrons for conducting electricity, the covalent compounds are perfect insulators at absolute zero. As the temperature increases, some electrons move from valence band to conduction band. This gives rise to conductivity. But as the numbers of charge carriers are very low, covalent compounds are poor conductors. On the other hand metals are good conductors cause of their bonding. Metallic bonding consists of a sea of electrons rather than discreet bonds. The free electrons are able to move freely. Since electricity and heat need electrons to move, the bonding promotes conductivity.
Answer:
Phototransduction is the process by which a photon of light is changed to an electrical signal, occurs in the photoreceptors.
Explanation:
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