Answer:
Brainliest pls
Explanation:
The anus removes all the waste from the body that couldn't be digested. This can be shown during excretion.
Answer:
MRCORRECT has answered the question
Explanation:
D)chloroplast
Answer: Hydrogen
Explanation:
Hydrogen gas (H2) is a molecule, but not a compound because it is made of only one element. Water (H2O) can be called a molecule or a compound because it is made of hydrogen (H) and oxygen (O) atoms.
Answer: I cant see what you are asking next time use something other than pdf instead use png
Explanation:
The answer is FR schedule or fixed ratio schedule. It is a timetable of fortification where a reaction is strengthened simply after a predefined number of reactions. Basically, the subject gives a set number of reactions and after that, the mentor offers a reward. One preferred standpoint of this kind of calendar is that it creates a high, enduring rate of reacting with just a concise delay after the conveyance of the reinforcer.
