Biology, 29.07.2019 03:30, kehrieheb9526
Which of the following methods involves counting the number of organisms in a specific area? a) mark/ recapture b) direct observation c) sampling d) indirect observation
Answers: 2
Biology, 22.06.2019 01:00, catalanb474
All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time
Answers: 1
Biology, 22.06.2019 07:30, TheaMusic524
Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.
Answers: 2
Which of the following methods involves counting the number of organisms in a specific area? a) ma...
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