Answer:
A central nervous system is consist of brain and spinal cord. The brain is made of the cerebrum, cerebellum, and brain stem.
The parts of the central nervous system involved in given behaviors are as follows:
- <u>Listening to music:</u> The cerebrum in the brain is responsible for the behaviour of listening music as it functions for auditory stimuli (temporal lobe).
- <u>Realization of being thirsty:</u> limbic system in brain is responsible for the regulation of thirst.
- <u>Feel that soda is no longer cold: </u>Hypothalamus in brain controls the sense of temperature felt by the body.
- <u>Decide to invite a friend over: </u>The cerebrum functions for thinking and decision making.
○ A) E. viridis consume more CO2 to produce sugars when in the dark than when in the light.
Answer:
Photosynthesis and cellular respiration allow the carbon and oxygen that organisms consume and produce to be cycled through the ecosystem.
Explanation:
If ice did not float, the world would be a hot mess. Ice reflects lots of sunlight, so if it was at the bottom, our world would be significantly hotter. Additionally, plants grow at the bottom, so if they were trapped in ice, the water would run out of oxygen and everything would die. Bottom feeders would not exist, because they would be frozen. Also, the ice would just like on, because the water above prevents it from melting entirely, leading to all of our bodies of water eventually freezing.
