What type of compounds always contain carbon and hydrogen

Unsaturated and saturated lipids exhibit different characteristics based on their structures. Which characteristic is unique to saturated fats?

How might substrate specificity, a protein's designed ability to interact only with very specific molecular shapes, play a role in the cell-cell identification process that features glycoproteins and receptors?

Does hydrogen have more electrons than uranium

Carley loves to swim because she feels so fantastic afterward. In fact, she has learned that whenever she wants a rush of natural adrenaline, she needs to swim forty laps in the pool.

A scientist discovers a new organism. the organism is multicellular eats other organisms for food, moves freely from place to place. the organism most likely belongs to

Aline is sitting in a physician's office and has just been told that a nurse will be coming in to measure her bmi. aline is not familiar with the term bmi and starts to panic. how should her mother reassure her about bmi tests?

A client has black, sticky, tarry, foul-smelling stools from digested dark blood. which term should the nurse use in report to describe this finding?

If a cell does not contain membrane bound organelles, what else is most likely true about the cell

Harvesting a forest intermittently for lumber, as well as periodically clearing out underbrush and dead trees, is known as

During the Flood, rushing floodwaters moved and deposited immense amounts of sediments and animals were buried according to what two things?