Some of those lysosomes contain secretions that will help the immune cells destroy foreign pathogens.
Hope that helped you.
Answer:
water
Explanation:
in poor soil most of the water would get sucked up into more powerful plants [larger plants]
Answer:
B. The amount of lee that melted.
Explanation:
The dependent variable is more of what results from an action during an experiment. It is actually what is being tested for. In the experiment, the scientist seeks to understand the effect of salts on melting point of ice. He selects the different salts which can cause a ice to melt (independent variables) then he sets up to find out the effect of the salt on the ice.
He cannot control how much ice will melt. The properties of the salts would determine the extent and rate of the dissolution of the ice pack. This is the dependent variable which relies on the nature of the salt.
The bones of the middle ear relay vibrations received from the ear drum. The ear drum is a thin conical membrane between the internal and external ear that perceives sounds from outside and gives it distinctiveness based on number of vibrations, which if further relayed to the brain through various organs. It is also called the tympanic membrane or myringia.
1.2 pH is a on a scale where the lower the number, the higher the acidity.
