A or C is the right answer.
A system is contained by its boundary; therefore, the size of a system is limited by its boundary.
Answer:
Mother: Rr Father: Rr
Explanation:
R r
R RR Rr
r Rr rr
This represents that both parents are carriers, but the dominant gene takes over. It is a 25% chance their offspring will receive the recessive gene of colorblindness, which is an example of Bob
I agree because an ecosystem and a host are basically the same thing.
The answer is c. Inside leaves, there's a lot of chloroplast, which contains chlorophyll for photosynthesis. This can make energy.
