Which of the following describes Chlamydomonas?

unicellular

autotrophic

sexual reproducers

all of the above

1. How did the term "planet" originate with the Greeks?

What comes together at a joint? a. an arc of movement b. flexible tissue c. two bones d. skin and hair

Controls movement of materials in and out of the nucleus

What are auroras made of?

Why should the medical assistant be careful when applying an elastic bandage?

How do scientists obtain knowledge about the world? Check all that apply.

What would the temperature of the surface be if the Earth did not have an atmosphere?

How would the lack of water affect cellular respiration?

Different types of normal tissues in the human body have different mitotic indices. From the following list, which normal tissues would you expect to have the highest mitotic index: muscle, skin, kidney, or lung? Explain your answer.

A group of scientists decided to post their research results on the Internet instead of publishing in a scientific journal. What part of the scientific process have they skipped and why does it matter?