Answer:
C. mRNA serves as the template for DNA, which carries the code to the ribosome for protein construction.
Answer:
The two forms interbreed and their offspring survive and reproduce well.
Explanation:
When talking about classification of species, one of the first features observed is the species fitness, which describes the reproductive success or their ability to leave to their successive generations the most copies of their genotype. When different species that were recently divided into 2, by geographic isolation, for instance, usually there is no genetic compatibility, and if its possible to produce offspring, there might be some development issues like infertility.
D. Parasitic will be you answer.
Starfish has a endoskeleton
a coral has a exoskeleton
sponge has neither
In some reactions, a single-reactant substrate is broken down into multiple products.
