Answer:
Using the food chain which originates from the sun's energy.
Explanation:
The answer to the biology question being presented above would be 'sexual reproduction'. Genetic variability is the most important result of sexual reproduction. In this variability, the genes are varied through sexual union and reproduction.
<span>for instance when you are using the filtration method by using a jar and a liquid process
</span><span>
</span><span>Count the number of drops in the first 15 sec
</span>5 mins in 15 sec = # of drops <span>10 mins in 15 sec = # of drops </span>