1. The field diameter at low power (ocular lens is 10x, objective lens is 6x) is 3.5 mm. However,
the drawing above was drawn under high power (total high power magnification is 750x).
Calculate the field diameter at high power in um. (2 marks)

As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring