According to Darwin, natural selection is based on the ___found in populations.

A. acquired characters

B. variations

C. weakest members

D. similarities

You have a shark that is getting too big for the tank and you must get rid of the shark. What would be the best thing for you to do? A. Release the shark in a nearby lake. B. Release the shark into the ocean. C. Give the shark to a friend. D.

Diocletian realized this empire was too large for one person to rule. Greek Roman Byzantine Gupta

How does carbon enter water? How do aquatic plants get carbon?

Which statement accurately compares archaebacteria and eubacteria? A. Both take different shapes and sizes. B. Both are always heterotrophs. C. Both can sometimes live in extreme environments. D. Both are known as "true" bacteria.

A nuchal cord is defined as an umbilical cord that: Select one: A. is lacerated due to a traumatic delivery. B. has separated from the placenta. C. is wrapped around the baby's neck. D. has abnormally developed blood vessels.

Why do most plants have green leaves?

When a plant produces sugars and transports them during translocation, which main plant tissues are at work? dermal and meristem dermal and vascular ground and dermal vascular and ground

Which of the following is an example of an X-linked recessive disorder? A. Sickle cell disease B. Methemoglobinemia C. Color blindness D. Huntington disease

A woman diagnosed with breast cancer is to undergo a lumpectomy followed by radiation therapy. When reviewing the treatment plan with the client, the nurse determines that the woman has understood the information based on which client statement?

How does work transfer energy?