4. Eric went to the everglades to observe the effects of an invasive species on the ecosystem. Carolina was
working in a laboratory to determine which type of sanitizer is most effective in killing bacteria. Which of
the following is true?
A. Eric is conducting a scientific investigation while Carolina is conducting a controlled experiment.
B. Both Eric and Carolina are conducting a scientific investigation.
C. Eric is observing a model while Carolina is conducting an experiment.
D. Carolina is conducting a scientific investigation and Eric is conducting a controlled experiment.
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Which question about this data would coastal communities plan for a natural disaster now and in the future?
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Which of the following is an example of competition that could be found in a forest? question 14 options: deer eat berries and their droppings seed new areas creating more berry bushes two fox populations utilize the same rabbit population as their main food source two hawk populations utilize the same scorpion population as their main food source lack of sunlight due to changes in the seasons restricts the growth of certain plants
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1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis
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Biology, 22.06.2019 15:30
Which of the following can occur to two segments of a population if they are geographically isolated 1.) they can only share some types of genes 2.)both groups most likely become extinct 3.)they find a way to come back together 4.)eventually they become separate species
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4. Eric went to the everglades to observe the effects of an invasive species on the ecosystem. Carol...
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