Psychology is considered a science because it uses a systematic method of asking and answering questions.

True or false?

A stroke victim may be alert but suffering from aphasia. Which of the following describes this condition?

Which of the choices below is the main producers in the aquatic environment? a. phytoplankton b. zooplankton c. kelp d. fish

Charles Darwin observed an orchid flower with very long, thin tubes that prevent many species from feeding on flower nectar and pollinating the flower.

Maintenance of the acid base balance of the blood is linked to the function of

What product produced by yeast cells during fermentation causes bread to rise? lactic acid carbon dioxide glucose ethyl alcohol

In beetles, the gene for color and the gene for pattern are located on the same chromosome and exhibit recombination.

At what phase of meiosis is the number of chromosomes per cell doubled? What happens after that so that the number of chromosomes per cell does not end up being higher?

Unlike endocrine glands, exocrine glands a. release hormones. b. do not usually have ducts. c. release secretions outside of the body. d. release secretions directly into the blood

How the structure of DNAallows it to serve as the basis for inheritance?

Where does DNA replication happen?