"12. the chromosomes of some viruses and bacteria are and often a. linear; single stranded b. linear; supercoiled c. circular; single stranded d. circular; supercoiled e. none of the above"

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations