Feeling pain, hunger, thirst, sleepiness, and being aware of our thoughts and emotions are all examples of Internal stimuli.
Remember the definition of Osmosis; Water travels through a semipermeable membrane to an area of higher to lower concentration. Since the concentration of a solute is higher outside, we can make the assumption that water concentration is lower, and so the cell is going to release water to balance out and equalize the solution and it's surroundings.
False biology is about learning the anatomy of plants and humans
Answer:
bc oxygen contributes to muscle performance on and off the field.
The answer is D! birds have to migrate for winter to find an abundance of food! they learned this over time making it a learned adaptation
