Phanerozoic Paleozoic
Mesozoic
Cenozoic
Cambrian Ordovician Surian Devenian
Carton
ferous
Permian Triassic
Jurassic
Cretaceous
Pales. Nec
gene gene
Quaternary
2.6 Ma
540 MA
488 Ma
444 Ma
416 Ma
359 Ma
299 Ma
251 Ma
202 Ma
146 Ma
65.5 Ma
23.0 Ma
19. The period was in the Mesozoic era, lasted for approximately 80.5
million years, and was preceded by the Jurassic period.
A. Carboniferous
B. Cretaceous
C. Paleogene
D. Triassic

Is citizens were comfortable with their detachment from england and had no interest in going to war

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4