Answer:
Secondary Consumers
Explanation:
Because secondary consumers are organisms that eat primary consumers for energy. Primary consumers are always herbivores, or organisms that only eat autotrophic plants. However, secondary consumers can either be carnivores or omnivores. Carnivores only eat other animals, and omnivores eat both plant and animal matter.
The SI unit of mass is Kilograms (Kg)
False in a sense because it is not random. It is just that some organisms have more advantageous characteristics than others. These genes are then passed on which makes the likelihood of the next generation surviving greater.
Answer:
Adenine
Explanation:
This molecule is DNA. You can see two strands of nucleotides joined in the middle by hydrogen bonding.
This hydrogen bonding occurs between complementary nucleotides. Adenine is complementary to thymine, and cytosine is complementary to guanine. The appropriate base here is paired with T (thymine), so it must be A, adenine.