During the paleocene-eocene thermal maximum, when global surface temperatures spiked, we observe temperate insect herbivory and coral rate of temperature change today, meaning that these historical events likely the impact of today's increasing temperature.

Providing immunity by injecting the body with a weakened form a pathogen is known as

In what for do plants utilize nitrogen? why do they need nitrogen?

50 points! which of the following is an inference? a burning candle is extinguished when it is covered with a jar. the candle burns longer than expected in a jar that has a plant in it. a plant lives longer than expected in a jar that has a burning candle. there is more oxygen in the jar because there is a plant in it.