need larger doses to feel the same level of intoxication
Answer : b
Answer:
a) when they are tired
Explanation:
When people feel tired and sleepy, they go to bed. It's not b because you can't go to sleep while your brain is awake. Hope this helps.
Only breed the ones that are pure white. Selective breeding can be negative because it can cause mutations in the organism
Answer: Hi there, I'm so sorry no one answer your question here is what I got
The nervous system makes you thirsty. The integumentary system makes you sweat.
The hypothalamus is part of the nervous system and controls vegetative functions, such as hunger, thirst and body temperature. When you run a race, your body starts to lose fluids due to sweat. At that moment the nervous system (through the hypothalamus) trying to maintain homeostasis in your body signals that you are thirsty.
As already mentioned above, when you participate in a race you start to sweat. This is a reaction of the integumentary system, through the skin, releasing fluids to regulate your body temperature.
Explanation: