I think one is carbon dioxide not sure what the other is
The answer is D matter and energy shown in the question can change forms and is transferred to other locations for organisms to be used as building blocks for others.<span />
Popcorn, grapes and hotdogs
<span>This is called erythema. Causes for this can include a fever, direct trauma, blushing, or ETHOL intake. This type of pigmentation can affect the face, the area in which trauma may have incurred, the sacrum, the shoulders, and other common sites for ulcers.</span>
¿Qué tipo de luz UV se usa en las camas de
bronceado y por qué es tan peligroso?