It is a structural carbohydrate which forms their exoskeleton. exoskeleton is the external skeleton that supports and protects an animal's body.
Scientific law is the detailed explanation of observed phenomena. It is not explaning what is the cause of the phenomena. So , we can say that explanation of phenomena is the scientific theory. They are testable .
example : Theory of electricity, chemistry
In everyday language a theory means a guess or speculation. Everyday Theory introduces students to theory and how it applies to everyday life.
Sunflowers maintain homeostasis by using water. It's what they use to grow I guess.
Answer:
b
Explanation:
It is a fossil of sea shells
Answer:
The first step in the Scientific Method is to make objective observations. These observations are based on specific events that have already happened and can be verified by others as true or false. Step 2. Form a hypothesis.
Explanation:
The hypothesis is an educated guess as to what will happen during your experiment. The hypothesis is often written using the words "IF" and "THEN." For example, "If I do not study, then I will fail the test." The "if' and "then" statements reflect your independent and dependent variables