True or false? the ovaries secrete a hormone that assists with labor and delivery.

Describe 5 ways organisms are classified.

A ferret gamete will have: Group of answer choices: O 40 replicated chromosomes O 40 unreplicated chromosomes O 20 replicated chromosomes O 20 unreplicated chromosomes O 20 pairs of sister chromatids O 20 pairs of homologous chromosomes

What do the internal intercostal muscles do during exhalation?

Name the valve located between the small and large intestines

How has the domain system altered our view of taxonomy'?

A sample of DNA contains 1000 guanine bases how many citizens bases does it co rain?

Sophie says dolphins and sharks look very similar, so they must be related. Jake disagrees, saying DNA evidence has shown that dolphins and other aquatic mammals are actually more closely related to the ancestors of modern hippos.

When caring for a client with a tracheostomy, the nurse would perform which recommended action?

This schedule number contains drugs with low potential abuse, medical use, and the lowest potential for dependency

Which of the following are threats to biodiversity? Select all that apply. designating protected areas sustainability efforts altering habitats pollution