<span>1. Density is the mass of a substance divided by its volume. D= m/v
2.
To measure the volume of an irregular object you can fill a container with water and submerge the item. You would then measure the volume of water that was displaced by the obect.
3. D = m/v so m = 10.00 grams and v = 15.625 cm3
D= 10.00 grams/15.625 cm3 = 0.64 g/cm3</span>
Answer:The immune system is a network of cells, tissues and organs that work together to attack pathogens that try to invade your body. Bacteria, parasites and fungi that may cause infection meet a system of immune soldiers, including T-lymphocytes, macrophages and neutrophils.
Explanation:
The answer is FALSE
To answer the question correctly,you have to understand the key words contained in it.
REINFORCE- To reinforce means to support,strengthen or add to an existing feeling,idea or habit.
PERSUASION- To influence or change one's opinion or belief. It can come in the form of an argument inorder to bring someone to do a particular thing or accept a particular idea or notion.
BEHAVIOUR- The way in which one conducts oneself,ones actions,choices and decisions.
Giving a speech or enlightening one to strengthen one's behavior doesn't fall into persuasion.
Behavior and way of life is something ones takes decision about without compelling him/her to do so.
To advice someone on behavior reinforcement,the individual must understand the information being passed accross, admit on the need for the strengthening of his/her behavior and willingly make choices without any form of persuasion.
Proteins, tell me if I’m right !
Correct answers
-Family members
-A youth leader
-A school guidance counselor
-A trusted friend
