8. Which statement describes the role of flowers in plant survival?
A. Flowers can absorb carbon dioxide for sugar production.
B. Flowers produce oxygen through cellular respiration,
C. Flowers contain cells that carry out photosynthesis,
D. Flowers contain cells that produce gametes.

Sampling lake water for microscopic organisms is not as easy as it sounds when you want to both count and identify species. in a given water sample, your bacteria of choice can be rare or difficult to culture, particularly given the mixture of bacteria in a biofilm. which of the following culture media would be best for growing fecal coliforms when they are relatively less abundant than other bacteria in the lake? anaerobic culture medium enrichment culture medium complex culture medium basic culture medium

What sre the effects of hemolytic disease of a newborn

Which are reasons cells undergo cell division?