The answer to your question is Dinosaurs (:
C) Healthy ecosystems is a value of biodiversity, whereas climate change, pollution, and invasive species are not.
Atoms can join together to make molecules. A single atom is made from protons, neutrons and electrons. A molecule is a group of atoms bonded together. Atoms is some thing which can't be split
<span>Molecule can be divided into many atoms. I know you dont need this but hey it may help someone else. ooops i put it in the wrong section</span>
No; while a cell can use passive transport to bring in water, it must use energy to bring in larger particles. There also may not be enough of a difference in concentration of particles for diffusion to occur.
