Explanation:
Pollen grains are the male gametes in plants. It is present on the anthers. Pollen grains finds its way to the ovule by the process of pollination. The structure of pollen grains vary from one species of flower to another. The hibiscus and spider lily both have circular pollen grain.
However, the atomic structure of pollen grain of hibiscus represents the Buckminster fullerene but is not shown in spider lily. The pollen grains of hibiscus have spikes on its surface.
C. Sugar Out of these answers Sugar is the inly one that dissolves in water. Carbon dioxide is a gas and cant dissolve, Vinegar is a liquid and cant dissolve, Sugar is a dissolving food.
<em><u>your </u></em><em><u>question;</u></em><em><u> </u></em>
<em>Name three characteristics of life.</em>
<em><u>answer:</u></em><em><u> </u></em>
<em>growth </em><em>and </em><em>development</em><em>,</em><em> </em><em>reproduction</em><em>,</em><em> </em><em>and </em><em>regulation.</em><em> </em>
<em>hope </em><em>this </em><em>helps,</em><em> </em><em>have </em><em>a </em><em>great </em><em>night </em><em>:</em><em>)</em><em> </em>