Which of the following best explains why omnivores do not have a specific place in the food chain? A Omnivores can eat plants and animals, but they are also eaten by other carnivores.

B Omnivores can be the top-level organisms except when they have no prey.

C Omnivores can only eat other omnivores, so they do not belong in the food chain.

D Omnivores can gain energy from photosynthesis, as well as from eating other animals.

A. Omnivores can eat plants and animals, but they are also eaten by other carnivores.

Explanation:

it just makes sense

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.