Ascidians are sac-like marine organisms. Their larvae have well-developed brains and dorsal nerve cords. This suggests that ascidians should be classified with the - cnidarians

chordates

annelids

sponges

A client with a history of chronic alcohol use but without visible jaundice comes to the clinic reporting nausea and weakness.

Air pollution affects everyone equally. a. True b. False

Anton thinks that glucose is a

Anabolic steroids increase?

What would happen if the gene for colored spots was not passed from a moth to its offspring

Why do you think more blood goes to some organs and not others?

Which of the following would most likely employ a forester? A. a state governments B. lumber businesses C. national govemments D. all of the above

How do environmental scientists use technology to track polar bears?

A rock formed from liquid magma at temperatures above 1000 degrees Celsius and the. Cooked and hardened what type of rock is it

You sample a population of butterflies and find that 56% are heterozygous at a particular locus. What should be the frequency of the recessive allele in this population? A. 0.07 B. 0.08 C. 0.09 D. 0.70