When does nondisjunction occur which affects inheritance?

meiosis

mitosis

ovulation

fertilization

Which statements explain what the fossil record indicates? Check all hay that apply

You approach the scene of a terrorist incident that occurred 2 minutes prior in an enclosed room. it is reported that the smell of bitter almonds is in the air. the door is open; many victims are lying on the floor. what do you do first?

Which beat describes the negative impact of human water use

The umbilical cord is wrapped tightly around the baby's neck and you have tried unsuccessfully to slip the cord over the head. what should your next course of action be?

Taser and smell combine to cause you to experience:

In a species of snail, dark-shelled individuals are better hidden from bird predators in the shady forest, while light-shelled individuals are better hidden in well-lit brushy edge areas.

Mudflows associated with earthquake activity are specifically called lahars. a. True b. False

Why are common names not always useful to biologists? A. They require the use of a dichotomous key. B. They are in Latin. C. They are too long. D. They can apply to more than one animal.

In sexual reproduction do parent cells need to be diploid?

Nutrients that our bodies need in small amounts are called question 9 options: micronutrients macronutrients essential fatty acids saturated fat