The source of the animals food
<span>It is composed of water and other soluble ions. About 80% of the cytoplasm is water. It also contains dissolved carbohydrates, proteins and fats.
</span><span>It is a very good conductor of electricity.</span>
Answer:
One fertilizes the egg, and the other combines with the two polar nuclei.
Explanation:
Answer:
cells and structure
Explanation:
the place where they live cannot be a basis of classification
Choice B is correct.
Solar energy charges the battery or cell; it is then powered through the wires and light comes and heat.
But if the lamp they are talking about doesn't have wire the choose C.
But I am certain it is B
