Is it possible to get pregnant a woman if she have a very small egg cell? in comparison a normal egg cell would be like a size of an ostrich but what if it was a size of a quil egg?

Hummingbirds drink nectar from flowers, while robins eat plant seeds. What does this reduce?

30. Which of the following describes homeostasis? A. A cat chases a ball of string. B. A dog barks at a television set. C. A child inherits brown hair color. D. A boy's heart rate increases when running. E.

An effective approach to combat bullying in schools is to

How would quartz be useful to someone lost in the woods

Meat contamination is generally due to select one: a. thermophilic microorganisms. b. carbohydrate digesters. c. sporeformers and capsule producers. d. acid procedures. e. microorganisms that digest protein.

Which of the following statements about amphibians is true? A. Amphibians are represented by about 500 species of frogs, toads, and salamanders. B. Populations of amphibians in a few local areas have declined dramatically in the last few decades. C.

True or False. Osmosis is an active process of the cell.

The part of a galaxy not made up of stars or dark matter is largely

Among human population, most fresh is used for

What is ecology? what are the levels of biological organization from smallest to largest?