Biology, 03.11.2020 01:00 davestrider404
What is the WHO? A. A branch of the CDC that makes safety recommendations based on research data to help prevent on-site injury. B. A professional health care association that provides recommendations for the health workplace. C. AU. S. government agency that contributes to safety protocols. O D. An international organization that conducts research worldwide to track the spread of diseases and other health issues.
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Biology, 21.06.2019 15:20
Are substances released into the environment that in excess amounts cause damage
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Biology, 21.06.2019 23:00
Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?
Answers: 3
Biology, 22.06.2019 00:20
1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
Answers: 1
Biology, 22.06.2019 07:30
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
What is the WHO? A. A branch of the CDC that makes safety recommendations based on research data to...
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