After observing a moth that is camouflaged against dark colored bark, a scientist asks a question.?

Why is math life because I love my fav subject

S this equation balanced and in the lowest form? 4NH3 → 2N2 + 6H2

A medical researcher might study DNA in order to learn what?

A chemist has evolved a certain substance in water the chemist knows that more the substance could be dissolved into the water before it stops dissolving therefore the current solution is

Why is there no overall electrical charge on an aluminium atom?

How many atoms are in phosphorus

What is the empirical formula of something that is 40% sodium and 60% chlorine

Mendel discovered that: Herbicides can be used to kill weeds. Photosynthesis cannot occur without chlorophyll. Plant traits are inherited. Fertilizers can improve crop quality.

Nitrifiers are bacteria a. capable of living in symbiosis in the roots of some plants. b. capable of oxidizing NH3 using NO. c. that convert N2 to NH3. d. that generate nitrites or nitrates. e. capable of using NH3 as an electron donor.

0710 A missile is flying at a speed of 125 m/s. If the missile has a mass of 125 kg, what's its kinetic energy? Keep 4 significant figures.