In the process of photosynthesis, plants use carbon dioxide (CO2), water (H20), and light energy to produce a sugar (C6H2O) and oxygen (O2). In the process of aerobic respiration, animals and
plants release energy
from sugar and oxygen and produce carbon dioxide and water. The chemical
equations that describe these reactions look like this
6CO2 + 6H2O + light → CH,206 +602
CH,206 +602 → 6CO2 + 6H2O + energy
+
How do these equations explain why the total amount of O, and Co, remains the same?

the answer is "a.) well–developed vascular system."

explanation:

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.