An embryonic stem cell is a cell that can differentiate into any type of tissue. What is the latest stage in which you can find embryonic stem cell?

A. Morula

B. Blastula

C. Gastrula

D. Neurula

A client with ovarian cancer asks the nurse, "what is the cause of this cancer?" which is the most accurate response by the nurse?

The U. S. Integrated Ocean Observing System (IOOS) is a government program to collect information in the Gulf of Mexico.

Describe the way human impact has leads to increased levels of CO2 in the atmosphere.

The recommendation and use of drugs based on the testing of animals is always reliable. True OR False

Which equation best describes Velocity-Time graph?

Two species of birds feed on berries. the birds are active at different times of the day, and do not come into contact with one another. nonetheless, the presence of one species limits the survival and reproduction of the other.

Satellite imaging can be used to: predict weather analyze geological structures locate oil deposits all of the above

Which bird (s) was/were most successful after 1,000,000 years? Why were they more successful?

A student makes the analogy that the cardiovascular system is like a highway. Why is this a good analogy?

The distribution of related animals and plants across the world