Which does the letter A represent in the diagram?

A centriole

B) is elminated

C centromere

D spindle

There are some animals, like bald eagles, that are opportunistic predators. They are as likely to catch a live fish as they are to eat a dead fish that has washed up on shore. True or False

What is the difference between transitional and pseudostratified epithelial tissues

What is the metric unit for length, mass and volume

Julio wants to study the effect of water temperature on hatching of fish eggs in a lake which these experiment designs would be most practical for Julio

Approximately 20 percent of alcohol is diffused through the a. small intestine. b. large intestine. c. stomach lining. d. lungs.

Why does my skin itch after i take off my socks?

Is an octopus a invertebrate chordate

Birds and reptiles are both vertebrates that lay eggs but birds have beaks and reptiles have teeth. Occasionally birds have teeth but only in the embryonic stage. Which conclusion is best supported by the presence of teeth in bird embryos? A.

What were Charles Darwin's observations?

What is the by-product of fermentation in humans