Which statement best describes embryonic stem cells?

What is the function of the thalamus?

Compared to mammals in colder climates, mammals that live in very hot, dry ecosystems tend to have adaptations that include which of the following? Z. Larger, thicker bodies to avoid heat loss to the air. Y. A denser covering of hair for insulation.

How are epithelial cells arranged closely packed spaced far apart in a flexible structure none of the above

During a long period when there is no rainfall a mountain lion may temporarily leave its usual hunting territory to drink from a farm pond. this behavior is due to

Any organism in which the dna has been altered using recombinant dna technology is considered a genetically modified organism.

Explain why it would be detrimental to desert plants to have a large number of stomata on their leaves

What is necessary to grow plants on mars then into something that produces a food

How do materials enter and leave the cell

What is the relatioship between I tissues and organs?

Which of the following pairs is mismatched? a. green algae - prokaryotic b. red algae - agar c. dinoflagellates - paralytic shellfish poisoning d. brown algae - algin e. diatoms - petroleum