Animals share a common origin with choanoflagellates

____________________ Indicate whether the statement is true or false.


T

Biology & Microbiology

You might also like to view...

Mr. Johnson was becoming slightly deaf. To test his hearing, his doctor held a vibrating tuning fork tightly against Mr. Johnson's jaw. This sent vibrations through the bones of the skull, setting the fluid in the cochlea in motion. Mr. Johnson could hear the tuning fork this way, but not when it was held away from the skull a few inches from his ear. Where was the hearing problem most likely to

be? A. auditory cortex of Mr. Johnson's brain B. auditory nerve leading to Mr. Johnson's brain C. hair cells in the cochlea D. tympanum or the bones of the middle ear E. fluid of the cochlea

Biology & Microbiology

Compare and contrast a single, weak contraction of a muscle fiber, a twitch summation, and tetanus

What will be an ideal response?

Biology & Microbiology

Rosalind Franklin was the first scientist to

work with a. the "wet" form of DNA. b. dehydrated DNA. c. DNA from eukaryotic cells. d. X-rays in biological research. e. and learn from Watson and Crick.

Biology & Microbiology

The preprophase band is specific to plant cells, and:a

appears after mitosis begins. b. forms inside the nucleus. c. determines the plane of cell division d. is found in both plant and animal cells. e. is composed of cellulose

Biology & Microbiology