What do plants use to signal one another and communicate?

Is there a moral or ethical difference between using genetic technologies to prevent diseases enhance human capacities

Why would society use green roofs?

Which statement is evidence used to support the endosymbiotic theory? Mitochondria and chloroplasts contain their own DNA. Mitochondria and chloroplasts are surrounded by one membrane.

All codons are blank bases long

Sound can not be transmitted through a?

Biomes can be classified geographically.

What species is on top of the food chain eagle, mountain, or a mouse

Factors that do not affect the appearance of a coast from the water side include

Which of the following is a possible scenario that could lead to a new species? A tree frog needs to jump higher to escape predators. The frog's offspring jump higher due to the frequency of jumping by the parent.

Instinct is a changing, biologically inherited behavior pattern. T or F?