Which of the following variations would you expect to see in land vertebrates?
a. varying num...
Biology, 23.10.2019 04:20 Dhejxbdbbxbdbbx
Which of the following variations would you expect to see in land vertebrates?
a. varying numbers of limbs
b. different types of symmetry
c. varying shapes of forelimbs
d. varying numbers of germ layers
body plans evolve as adaptions that?
a. enable an individual to survive and reproduce
b. enable members of a phylum to survive and reproduce
c. occur randomly within a phylum.
d. prevent members of a phylum from surviving and reproducing
which of the following is a node that you would expect to find on the cladogram for animals?
a. fur texting
b. deuterostome development
c. feather arrangement
d. leg length
Answers: 2
Biology, 21.06.2019 23:10
Afamily has a y-linked disease that affects the father. what is the chance of a male offspring inheriting the same disease? oa. 100% ob. 50% oc. 25% d. 0%
Answers: 1
Biology, 22.06.2019 09:00
Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b.through genes c. through seasonal cycles d. through hibernation
Answers: 2
Biology, 22.06.2019 13:00
In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.
Answers: 3
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