Answer : Radiational Cooling
Explanation: Continental polar (cP) or continental arctic (cA) air masses are cold, dry, and stable. These air masses originate over northern Canada and Alaska. They move southward, east of Rockies into the Plains, then eastward.
<span>A photon of light is absorbed by a chlorophyll molecule. The photon increases the energy of an electron in the chlorophyll molecule, so the electron is boosted to a higher orbital. This excited state results in a redox reaction, in which the electron moves from the chlorophyll molecule to an electron acceptor, reducing it. The electron acceptor can be various different molecules such as chlorophyll A0.</span>
Answer:
- Gymnosperms or angiosperms (primarily gymnosperms)
Explanation:
Plants that produce seeds can be gymnosperms, which means that they make seeds in cones, or angiosperms, which make seeds with blossoms. The plant is a yearly, which means it finishes its life in one season. It develops, creates blossoms, and then is harvested.
