Consumer takes energy away
Each population of a species have different genes.
Hi there,
The answer to your question is autoantibodies
Hope this helps :))
~Top
The best answer choice would probably be D Fathers Father
Answer:An open system exchanges matter and energy with its surroundings (for example, an ecosystem). ... Strictly, closed systems do not occur naturally on Earth, but all the global cycles of matter, for example,the water and nitrogen cycles, approximate to closed systems.Sep 18, 2020
Explanation: