Answer:
Viruses are exceptions to the cell theory.
Outside a living medium, virus is considered non living or a crystalline substance.
It is just a strand of DNA in a coat. It is unable to undergo metabolism
Answer:
physical change
Explanation:
it changes the form of the substance
Answer:
B, exoskeleton and antennae
Explanation:
I took vet prep, we learned about this. The bilateral symmetry is when you take two half's of an organism and each side looks the same. Both are like that with a bird and an insect is the answer is B.
Answer: A. Plant more trees
Explanation: Planting more trees can reduce more pollution that is in the air.
B is wrong because by bottling up more water, it requires more plastic that may be littered on the ground. Raising more livestock is helps the environment through their feces, but it doesn't help global warming trends. Building more schools does not even reduce global warming trends at all. It may do more damage if machines that produces pollution are used during the process of building.
Hope this helps!!!
