Answer:
B. Lipid
Explanation:
Phospholipids form the basic structure of the cell membrane, called the Phospholipid Bilayer.
How did stromatolites contribute oxygen to the early atmosphere?
by weathering of rocks
through photolysis
through methane degradation
through photosynthesis
Answer:
by weathering of rocks
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Answer:
water is evaporated into the air then the water molecules get too heavy and come back down as snow/rain/ect
Answer:
los alimentos están compuestos principalmente por cuatro moléculas básicas -todas ellas consideradas macronutrientes- como son; el agua, las proteínas, los hidratos de carbono y los lípidos, sustancias que al ser cocinadas experimentan una serie de cambios, creando las estructuras y texturas de nuestras