when a female reaches puberty the pituitary gland begins to produce hormones that cause. a) the ovaries to produce eggs b) the ovaries to store immature eggs c) the stored immature ova to mature d) the ova to implant in the uterine wall

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.