Two species of ants that feed on the same source of nectar are an example of

Commensalism

Competition

mutualism

parasitism

predation

Which of the following is fact based science rather than a part of a personal belief system

What are pharyngeal slits? A. slits in the throats area B. fish gills C. voice box D none of a above

Patient is admitted with dysuria due to a severe urinary tract infection. which diagnoses should be reported

A cell that is permeable to Solute X is placed into solution containing a higher concentration of X. Diffusion occurs until equilibrium is attained. At this time, A) there is no further movement of Solute X across the membrane.

1. true false Carbon atoms form the building blocks of most living things.

Find the common radio of the sequence. - 4,8,-16,32,

Grandpa Sam used to tell his grandkids how he first laid eyes on Grandma Sylvia. "When I was courting your granny, I was dazzled by her beautiful, LONG eyelashes. What a looker she was." "Yes, and a handsome man he was too," said Grandma Sylvia.

Jim is categorized as poor. Thus Jim's daily income must be less than how much dollars? Jim must be earning less than dollars per day.

Why does blood pressure decrease as the blood travels from arteriesto arterioles to capillaries?

Kangaroos that nurse their young in a pouch are what type of mammal? monotreme marsupial placental mammal