What are large molecules made up of smaller molecules called? a. oxygen molecules b. macromolecules c. atoms d. elements

A large molecule made up of smaller molecules is called a macromolecule. Macromolecules are also sometimes called polymers, and the smaller molecule...

Explanation: you will be needing oxygen, because i will be puting a pillow on your face then sit on it AHAHHAHA

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.