Answer:
Indpendant veriable cigarette smoking on lung cancer.
Dependant veriable:The number increase
Explanation:
A scientific hypothesis must be testable and yield results. It must state the intended or predicted result of the experiment
Answer:
True
Explanation:
The species that went extinct could be a food source for another and that would possibly be detrimental to the chain.
The answer is osteoclasts
Answer:
u got this <3
Explanation:
is there a chart or textbook to try to find the answers?
