Based on how the question is asked I would say 2 3 are main answers but # is a possible answer if a third option is required.
Answer:
True
Explanation:
When we use sterilized containers for storing preserves and it must have air tight covers because the cover protect the preserve from the contact of oxygen, moisture and other environmental components that can degrade or spoil the preserve.
Better sealing of the containers keeps the preserve fresh and protect from reaction with environmental factors.
Hence, the given statement is "true."
Monosomy and trusomy are two examples.
Answer:
d: they prevent all minor injuries in a collision
Explanation:
because if you collide with another car the seat belt will hold you back. you might still get hurt a little but it stops you from flying out the car head first