The gray tree frog is closely related to the green tree frog genetically, but they have different mating calls. This suggests that speciation occurred because of

Which particle of an atom is most responsible for its chemical properties

Which statement is true of tropical rainforests? They have a high amount of rainfall. A lot of sunlight reaches the soil. They typically have moderate temperatures. They are located in northern latitudes.

A zoo has two bears and the zookeepers want the bears to mate. One bear is brown (bb). The other bear is black (BB). What color offspring are they most likely to produce?

Igneous rock can be changed into which type of rock through the application of heat and pressure?

Which hormone signals ovulation? FSH LH inhibin estrogen

What are three side effects of a severe deficit of carbohydrates caused by an accumulation of ketones in the blood?

You arrive at the scene of a call to find an elderly man complaining of chest pain. you introduce yourself and ask permission to examine him. he nods and extends his arm. which type of consent is this?

Which scientist came up with the theory of evolution

Water has a higher specific heat index than other common materials, so it takes a lot of energy to raise the temperature of water. How would this affect climate? A) Areas surrounded by water would have more snow.

Is pH=2 an acid, a base, or neutral