How does deforestation decrease biodiversity?

Multiple Choice: Which species is most likely to exhibit clumped dispersion? A. dandelions with seeds dispersed by the wind B. tigers that defend their territories from one another C. a bird that nests in many different types of trees D.

What does c h o n s stand for? Which bimolecules

Which of these structures is diploid? which of these structures is diploid? d a b c e?

What did Darwin believe? Darwin believed that all organisms have a common ancestor. Darwin believed that all organisms were created simultaneously by the force of nature. Darwin believed that all organisms have descended from two different ancestors.

True or false, nitrogen reacts like phosphorus but has less mass?

Can plants that normally live in the desert to exhibit more pronounced phototropism than forest dwelling plants?

What happens to the pressure exerted on blood when the heart contracts? What happens to pressure exerted on the blood when the heart relaxes or the blood vessels dilate?

Breeders can use a Punnett square, such as the one below, to predict the outcome of a genetic cross. If the genotype of both parents was Aa, what would be expected of the genotypes among their possible offspring? Half would have the genotype AA.

Scientists who study nature on different levels, from a local to global scale are called A communities B biosphere C ecologists D immuniologists

What do unicellular organisms do to maintain homeostasis?