Ascientist uses a camera to study the stars. how would the scientist  most likely  use this technology? check all that apply. to store star data for future referenceto predict the star count over a broad areato account for the faintest stars in the skyto write observations of what the sky looks liketo count the number of visible stars in the sky

to store star data for future reference to predict the star count over a broad area

Explanation:

Using a camera, the scientist will capture evidence to support and a basis for his hypotheses and to continue his research. When using a camera to study the stars, the scientist is wanting to store star data for future reference and predict the count of stars in a wide area. The other options given in the question could be done without the aid of a camera, or without the aid of any additional material.

Twenty one miles per hour

This is what i found on google“ the monomers combine with each other via covalent bonds to form larger molecules known as polymers. in doing so, monomers release water molecules as byproducts. this type of reaction is known as dehydration synthesis, which means “to put together while losing water. in the process, a water molecule is formed.” i hope this you