Answer:
B
Explanation:
DNA helps code for our proteins. The way DNA is passed is from parent to offspring. DNA Nitrogenous bases for each person is going to be different.
Hope this helped :)
Answer:
Explanation:Climate is an important environmental influence on ecosystems. Changing climate affects ecosystems in a variety of ways. For instance, warming may force species to migrate to higher latitudes or higher elevations where temperatures are more conducive to their survival.
I think it’s C an increase in producer population
Answer:
because every year there is a new strain of flu
Explanation:
