Glucose, which is a sugar, is made of 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms. glucose is a

Which is a form of active transport? A) Proteins enter and exit the cell freely. B) Proteins create openings on another side of the cell membrane. C) Proteins open up channels in the cell membrane.

What is the name of the process in which a sperm cell from a male organism joins an egg cell from a female organism? A. cellular migration B. fertilization C. replication D. cellular organization

An age-related change in the nervous system that can adversely affect nutritional status is

Photosynthetic cyanobacteria caused an increase in atmospheric levels of what

Types of cell that udergo the process of mitosis

LaKeisha stepped on a piece of glass and quickly pulled her foot away from that sharp object. Which of the following are responsible for sending a message to the muscles in LaKeisha's foot, resulting in her pulling her foot away from the piece of

In which direction does the building of the new strand proceed?

A knowledge of. science is essential in many different careers such as those of geologist meteorologists astronomers or oceangraphers

Describe how abread mould obtain nutrients

From the esophagus to the anal canal, the walls of every organ of the alimentary canal are made up of the same four basic layers. Arrange them in order from the lumen. A. muscularis externa, serosa, mucosa, and submucosa B.