A group of organisms of a certain

species that is in one area at a

given time is known as ...

5. Creatures that are poorly suited to the environment do not generally weaken the entire population because? a. the population protects its own b. they often die before they can reproduce c. all populations have some weak members d.

What are the two similarities of a theory and a hypothesis? thx

What do I need to know? What do y'all need to know?

What keen observation/explanation did Darwin make regarding the fauna and flora of the Galápagos Islands?

How long does it take for a body to decay?

A unique feature of dna is that it can duplicate itself through a process called

Flower color in a particular plant species is determined by one gene. The alleles of that gene can code for either red flowers or blue flowers. When a red plant and a blue plant are crossed, some of the offspring produce purple flowers.

Which is not an effect of smoking on the cardiovascular system? it contributes to atherosclerosis. it increases the blood's tendency to clot. it increases blood cholesterol. it increases the size of arteries and veins?

Mention the importance of pancreas

What substance is insoluble in water? quartz vinegar sugar salt