The distance versus time graph for object a and object b are shown.

a graph titles distance vs time. a straight slanting line is drawn through point 10 on y axis and this line is labeled object a. the graph for object b has steps

which object is moving with constant speed?

a. object a but not object b
b. object b but not object a
c. both object a and object b
d. neither object a or object b

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

Cedric has a low fever and minor aches. yesterday, he went to the doctor for his booster shot and receive the flu shot. which best explains why he has this reaction?

Many birth-control pills release a constant amount of synthetic estradiols and progesterone for 21 days. true or false