Which is a polyatomic ion?

Mg2

NH4+

Na+

O2-

What is the energy of an object because of its potential and kinetic energies? chemical energy electrical energy nuclear energy mechanical energy

How do you think scientists discovered the layers of our earth

By what 2 different mechanisms could mutant phages change to become capable of lysing e. coli k

You've probably seen snake owners beaming with joy as their snake wraps around their shoulders. Snakes make great pets, right? If you're thinking about getting a baby boa, you may want to reconsider Q:which sentence is a contradictory statement?

Which color has the shortest wavelength

Which best describes the storage of the genetic code

If a female who is a carrier for colorblindness carries a man who is color blind. What is the percent chance their daughter will be colorblind.

Marissa is adding numbers in her head. Which part of her brain is she using?

Describe how carbon ends up in animals such as foxes?

What is an example of a shared derived characteristic