Which of the following is the equation of a line that is perpendicular to the graph of y = 25x − 1? A. y = 25x − 4
B. y = −52x − 4
C. y = −25x − 4
D. y = 52x − 4

its b. greenhouse gasses trap uv rays for heat so that the plants stay alive.

hi! do you know the answer for this flvs question?

what do anaerobic organisms have in common with photosynthetic organisms?

they both appeared on earth at about the same time.

they both can only exist as single-celled organisms.

they both need an energy source in order to survive.

they both produce carbon dioxide as a waste product.

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i have a picture for anyone who wants to answer this.