Biology, 24.09.2021 03:00 Josephcastillo5246
For many generations, a lake has been the home of a single species of mussel; these mussels help clean the lake by filtering out plankton and other microscopic organisms. One year, humans living in the area accidentally introduce a new species of mussel to the lake. This new species has the same diet as the old species. Which description predicts what would result from two species of mussel living in the same ecosystem?
Answers: 2
Biology, 22.06.2019 07:00, thomasalmo2014
Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs
Answers: 1
Biology, 22.06.2019 07:30, ebookhardt917
The picture represents a structure of the respiratory system. which is the function of this structure? to bring air into the body to exchange oxygen with carbon dioxide to carry air to the lungs to release oxygen from the body
Answers: 1
Biology, 22.06.2019 08:00, notseansafe
This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.
Answers: 2
For many generations, a lake has been the home of a single species of mussel; these mussels help cle...
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