What part of a plant is most of photosynthesis happening?

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

During convection, less dense fluid rises and denser fluid sinks.

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?