Answer:
skin, hair, nails
Explanation:
The three parts of the integumentary system are the skin, hair and nails.
Domestication: When humans take an animal/plant species into captivity, and breed, modify, and adapt the species so every domesticated member of the species is a perfect candidate for food, materials, or service. For example, When wolves became a part of human's lives, the humans chose which wolves to breed, slowly creating what we now know as dogs.
Natural selection: The idea that whatever plant/animal is not adapted to suit its environment will wind up dead, leaving the well adapted survivors to produce more well adapted plants/animals. For example, If bird 1 is green, and bird 2 is brown, bird 1 is more likely to be spotted by predators and eaten; however bird 2 will be able to produce more brown birds.
I think you need 3 shots.
Answer:
Neutral Stimulus
The Neurtral Stimulus (NS) could be a person, object, place, etc. The neutral stimulus in classical conditioning does not produce a response until it is paired with the unconditioned stimulus.
Answer:
Carbon carbohydrates, lipids, proteins, and vitamins.
Explanation:
Organic Nutrients Nutrients contain an element of carbon that is an essential component of all living organisms. Ex: Carbohydrates, lipids, proteins, and vitamins.
