Soil generation and soil conservation are equally effective agricultural strategies. Please select the best answer from the choices provided
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What did hunter gathers do to alter the environment?

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.

10. which person would be the least effective host for a pathogen? an older person a young athlete a smoker a sick person