It's G, since plants need carbon dioxide to perform photosynthesis
Every species exhibits variations based on various genes being activated at various times. An example with humans can be eye color or hair color. What species means is that all members of a species can procreate with healthy, capable of procreating progeny, but anything else is just a variation.
I think it’s C, poisoning wildlife :))
Answer:
I can only see the very first one and it only needs a rotation. Can you add pics of the others.
Explanation: