Answer:
Rivers usually begin in upland areas, when rain falls on high ground and begins to flow downhill. They always flow downhill because of gravity. They then flow across the land - meandering - or going around objects such as hills or large rocks.
Explanation:
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Answer:
Fossil fuels produce energy when used
Explanation:
when something combusts or is used it produces energt
Answer:
A. Coevolution
Explanation:
Coevolution occurs when two species/organisms reciprocally affect the evolution of one another. An example is the coevolution is flowering plants and associated pollinators (e.g., bees, birds, and other insect species). Moths benefit form nectar and orchids benefit from pollinaton.
Scientific data refers to the information collected by using the scientific method. These data can be obtained from experimental and/or observational procedures.
- There are two types of data: qualitative data and quantitative data.
- Qualitative Data is a set of data describing the findings of an experiment (Option B).
- On the other hand, quantitative data refers to the set of measurements/numbers collected in an experimental or observational procedure.
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All viruses rely on themselves
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