2. What characteristics of Ventastege curonica help scientists to think about transitional species from water to land?
a. It looked like an alligator but had a fin on its back.
b. Parts of a pelvis and shoulders were found
c. Scientists hypothesize that Ventastega, came out of the water to eat stranded fish.
d. All of the above help scientist to think of transitional species

Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)

What do we call the process when two dominant alleles are expressed and do not blend? a.incomplete dominance b.codominance c.multiple alleles