Which of the following structures in females is analogous in function to the vas deferens in males?

A. urethra

B. vagina

C. cervix

D. oviduct

E. uterus

what is the word for member of one kind of organism in an ecosystem

3. External fertilization in chordates A. Must take place on land. B. Must take place in water. C. Can take place in water or on land. D. Dose not occur.

In the diagram, the undarkened circles represent

Which of these types of governmental structure essentially controls every aspect of citizens' lives?

What is soil made up of?

How has the discovery of DNA affected the classification of protists (check all that apply) 1) many scientists wants to get rid of the kingdom Protista 2) some organisms have been moved out of the kingdom Protista 3) classification is generally

Abnormal skin conditions such as abscesses, vesicles, and macules are described using what term

Place or object used for comparison to determine if something is in motion

A scientist on a field trip discovered a new organism. She examined its cells under a microscope and observed several different structures, including a nucleus, a cell wall, and some chloroplasts.

an experiment was done to determine if the rate at which an egg cooked depended on the temperature of water in which was boiled. what is the independent variable