Answer:
Most autotrophs use a process called photosynthesis to make their food.
They ensure they leave the system and they also ensure that people get the nutrients they need.
<h3>Answer:</h3>
Eye color is an example of Gene expression
Answer:
PCBs and DDT are chemicals that were banned more than 30 years ago, but our air, water, land, and bodies are so contaminated that decades of cleanup efforts have yet to eliminate their threats to our health. Today, food is one of the most likely exposure routes to PCBs.
Answer:
Your answer would be B
Explanation:
Meiosis is the production of sex cells which will always be genetically diverse, hence why their is always genetic diversity when it come to the offspring of sexual reproduction. Mitosis, however, will always produce identical cells because all the process is is duplicating DNA in one cell and getting it ready to become split off to become another.
