19._ is partially decomposed vegetation collected from marshes, bogs and swamps and used to increase the water holding capacity in media mixes.a.perliteb.ppeat mossc.vermiculited.limestone.20.most plans row best in soil with a pH from ________ to ________a.between 3.0 to 4.5b. between 5.5 to 7.0c.between 8.5 to 9.5d.between 9.0 to 10.021.a plant that grows , flower, produce seed and dies in one year would be correctly classified as ana.annualb.perennialc.herbd.deciduous22.what does LD stand for on a pesticide label?a.lime dolomiteb.lineal degreec.lethal dosed.legal dilution23.there are three definite body region of an insect, what is the body section where the insect legs are attached?a.stamenb.pistilc.abdomend.thorax24.insects go through basic life cycles, which life cycle below is considered a complete metamorphosis?a.egg-larva-pupa-adultb.egg-nymph-adultc.endosperm-pupa-nymph-adultd.endosperm-germination-adult
Make sure you understand why each of the following answers are correct! 19._ is partially decomposed vegetation collected from marshes, bogs and swamps and used to increase the water holding capacity in media mixes. b.peat moss 20.most plans row best in soil with a pH from ________ to ________ b. between 5.5 to 7.0 21.a plant that grows , flower, produce seed and dies in one year would be correctly classified as an a.annual 22.what does LD stand for on a pesticide label? c.lethal dose 23.there are three definite body region of an insect, what is the body section where the insect legs are attached? d.thorax 24.insects go through basic life cycles, which life cycle below is considered a complete metamorphosis? a.egg-larva-pupa-adult
