Below is a picture of a forest. What will happen in the next few years?

Name the organs of humanelemintary canal.

What are two examples of conduction that we use everyday

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons