Answer:
A compound molecule have different types of atoms (for example: NaCl)
Explanation:
Molecules are made up of atoms, they are simple when they are made up of the same element (for example, the hydrogen molecule: H2) or compound, when they have different atoms (example: hydrogen peroxide H202)
This is only one part of the answer, but its important: high-altitude O2 absorbs much energy from the sun (including radioactivity), which forms the ozone layer. this process protects delicate molecules important to life - most notably dna
The answer is no .............
Answer:D) increase structural complexity, help eukaryotes overcome diffusion limitation due to their size, and form specialized environments for specific functions to occur.
Explanation: