Match the method with its drawback. 1. polyculture requires long-term commitment to plantings 2. permaculture vulnerable to sweeping disease and pest problems 3. pesticide use may not provide a steady, stable income 4. monoculture may develop resistant pests and have unintended consequences on environment

Which part of cellular respiration must occur before any of the other steps can occur

Amylase becomes denatured at a temperature of 80°c. during an experiment to study the effect of varyingtemperature on enzyme activity, amylase’s reactivity with starch was measured at body temperature (37°c), andthen again at an increased temperature of 42°c. how would this increase in temperature affect the experiment

Plz ! a frog has a genetic mutation in skin cells that causes part of its skin to turn orange the frog will not pass this genetic mutation onto its offspring because, a. the offspring will inherit skin cells from the other parent. b. mutated skin cells cannot divide and produce daughter skin cells. c. skin cells do not contribute genetic material to sex cells. d. parents do not contribute genetic material to their offspring.