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Question description Cells contain many organic molecules. These molecules are essential to life. Many of them are acquired from the food we eat. In this lab […]

he Lab Overview for this module encouraged you to think about examples of diffusion and osmosis that you encounter in daily life. It is good to […]

QUESTION DESCRIPTION Is it logical for someone to say there is life in outer space other than as we understand it?  Now when discussing this do […]

QUESTION DESCRIPTION Summarize the following three methods that could produce a new species from an existing species and provide examples, in 700 to 1050 words. Include a […]

ackground: Scientific inquiry in biology starts by observing the living species around us. Science is a way of knowing. It is not the only way, but […]

QUESTION DESCRIPTION Which organ system eliminates waste?Question 1 options: Cardiovascular Nervous Digestive Lymphatic

Tutor description • Aldosterone is a mineralocorticoid hormone • This hormone is essential to life because it regulates the amounts of electrolytes in the body. • […]

Photosynthesis – light energy from sun into chemical potential energy •Releases oxygen from water •Autotrophs – use light energy or chemical energy and inorganic molecules (co2 […]

Tutor description Abiotic (definition) An adjective that describes materials that are considered nonliving. Rocks, air, and ice are abiotic. Atom (definition)The basic unit of matter that […]