Question 2 Which of the following characteristics of meiosis explains why this process contributes to genetic diversity within a population?
O
Meiosis results in novel combinations of alleles in offspring.
O
Meiosis is a necessary step in the production of gametes.
O
Meiosis reduces the number of chromosomes by half.
Meiosis occurs only in sexually reproducing organisms.

answer; the correct answer is desert plants;

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.