<em><u>Answer:</u></em>
<em><u>Answer:the smallest packet of light energy is Proton</u></em>
Answer:
The organ that supplies oxygen and nutrients to the growing baby
Explanation:
Density = mass/volume
X = 10/50
X=.2
<span>The crust and the upper layer of the mantle together make up a zone of rigid, brittle rock called the lithosphere. </span>
The three main ideas of cell theory are that:
<span>
1. All living things are made up of one or more cells. </span>
<span>2. Cells are the basic units of life in which activities of life occur. </span>
<span>3. Living cells come only from other existing and living cells. </span>
