Answer:
A hypothesis is a suggested solution for an unexplained occurrence that does not fit into current accepted scientific theory. The basic idea of a hypothesis is that there is no pre-determined outcome. For a hypothesis to be termed a scientific hypothesis, it has to be something that can be supported or refuted through carefully crafted experimentation or observation.
Explanation:
Answer:
creatures at the top of the food chain
I think the correct answer from the choices listed above is option A. Cells divide in order to maintain a surface area large enough to support their cytoplasm. When they divide, their volume decreases which enables them to obtain enough nutrient and expel wastes.
Answer:
rbc
Explanation:
hope it's helpful and have a great day ahead
Answer: traps heat and helps keep the Earth warm
Water vapor in the atmosphere traps heat and helps keep the Earth warm
Explanation:
The water vapour present in the layer of the atmosphere help to retain heat radiated from the earth surface. By so doing, it provides warmth alongside sunlight to the Earth's surface.
