Answer:
pests can evolve defenses against pesticides over time
Explanation:
Pesticides are chemicals employed to kill pests generally. With continuous and indiscriminate use of pesticides, they become less effective because pests population often evolve a defense mechanism against them.
<em>With each usage, more and more pest population survive. Those that survive gradually multiply and pass the survival gene to their offspring eventually giving rise to a population that is genetically insusceptible to the effects of the pesticide. This is generally referred to as evolution by natural selection.</em>
Primary producers are organisms in an ecosystem that produce biomass from inorganic compounds Hope that helped!
Answer: Phylum Basidiomycota .
The typical characteristic of Basidiomycota is the presence of hyphae and filaments.This phylum belongs to the kingdom Fungi.
Mushroom contains the basidium which is a club shaped spore containing organ.This facilitates the process of sexual reproduction.
Explanation:
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