Biology, 06.04.2021 15:10 soulspiritsa
How can changing conditions, such as the introduction of disease impact the numbers and types of organisms in an ecosystem? For full credit your example must include what could happen at EACH trophic level: Producer is diseased. What will happen to the consumer levels? What will happen to the producer levels? primary consumer is diseased What will happen to the consumer levels? What will happen to the producer levels? secondary consumer is diseased What will happen to the consumer levels? What will happen to the producer levels? tertiary consumer is diseased What will happen to the consumer levels? What will happen to the producer levels?
Answers: 3
Biology, 21.06.2019 18:30, smelcher3900
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 3
Biology, 22.06.2019 11:00, Carlyalexis641
In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds?
Answers: 2
How can changing conditions, such as the introduction of disease impact the numbers and types of org...
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