Astructure in the shoulder of a human is found to carry oxygen-rich red blood
cells. what else is most likely true about this structure?
a. it contains a superior vena cava.
o
b. it is an artery with hypertension.
o
c. it also carries blood rich in carbon dioxide.
o
d. it carries blood toward the fingers,

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by

Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a.the offspring are more likely to have freckles. b.the offspring are more likely to have no freckles. c.the likelihood of the offspring having freckles and not having freckles is the same. d.the likelihood of the offspring having freckles and not having freckles cannot be determined.

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.