ACTIVE TRANSPORT: uses energy and require a ligand to bind with receptors.
DIFFUSION: allows small, nonpolar molecule (like oxygen) to move across a cell membrane. It doesn't require energy.
Meteorology is the study of the Earth's atmosphere and the variations in temperature and moisture patterns that produce different weather conditions. Some of the major subjects of study are such phenomena as precipitation (rain and snow), thunderstorms, tornadoes, and hurricanes and typhoons.
Answer:
From September 6th to October 3rd. 28 days.
The examination and interpretation of the experiments by experts in the field is called PEER REVIEW PROCESS.
- The peer-review process is the most widely accepted approach to validate scientific data.
- During peer review, two or more scientific experts in a given area of investigation analyze data and conclusions obtained in a work before its publication.
- The reviewers/evaluators are carefully selected by editors to verify the validity and reliability of the work.
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