To be useful in a science, a hypothesis must be ...

The earliest theories about the atom considered it to be the smallest unit of matter. What is the current scientific opinion about this idea? O A. It is considered untrue because atoms can be divided into smaller parts. B.

List the characteristics of good biological drawing.

What is the term scientist use to describe how reproductively successful an organism is in its environment?

What do chloroplast use to make glucose

The link between the nervous system and the endocrine system is maintained by the

You want to test the effect of sucralose on the growth of a plant. Design a study using the steps of the scientific method. What are the dependent and independent variables in this experiment?

Which of the following organisms does not rely on krill as a major food source? Adelie penguins Leopard seal Humpback whale Squid

When a predator catches its prey, it may appear that the prey species suffers. But there are benefits to this type of interaction for prey species as well. What are two way in which the prey species might benefit from the predator hunting them?

What is significant about the amino acid methionine in protein synthesis

What are seven places that carbon exists?