Why are mitochondria considered the power house of animals cells?

A. they produce glucose

B. they repair DNA

C. they produce ATP

When cutting a specimen with a scalpel, it is best to stabilize the specimen with - - ?

How can a nutrient be a limiting factor in a ecosystem

Which of these items is the best conductor of heat? A. a metal fork B. a wooden drawer handle C. a solid plastic ladle D. a foam plastic drink container

What is the difference between thigmotropism and haptonasty?

Which of the following is an essential role played by large intestine bacteria? A. produce gas B. absorb bilirubin C. synthesize vitamin K and B-complex vitamins D. synthesize vitamins C and D

In humans, having dimples in the cheeks is a dominant trait. if a child has dimples but only one of her parents does, what are the genotypes of her parents? (d = dimples; d = no dimples)

How would new traits in an insect species develop?|

How can fertilizers used on lawns and fields affect a lake?

An organism inherits it's genetic material from it's- 1. offspring 2. food source 3. parents 4. environments

A child is seen in a health care clinic, and a diagnosis of chickenpox is confirmed. The mother expresses concern for two other children at home and asks the nurse if the child is infectious to the other children.