Answer: ribosomes and membranes.
Explanation:
Answer:
Density independent factor
Explanation:
in dense areas where people livein very close and tight spaces
Answer:
metals can be magnetic.
Explanation:
certain types of metals are magnetic.
Answer: hydroxide ions
Explanation:
According to the Arrhenius concept, an acid is a substance that ionizes in the water to give hydronium ion or hydrogen ion and a bases is a substance that ionizes in the water to give hydroxide ion .
According to the Bronsted Lowry conjugate acid-base theory, an acid is defined as a substance which donates protons and a base is defined as a substance which accepts protons.
According to the Lewis concept, an acid is defined as a substance that accepts electron pairs and base is defined as a substance which donates electron pairs.
As KOH can give hydroxide ions on dissociation , it is considered as arrhenius base.

the average speed is 23.4 km per hour cause it is total distance over total time equal to average speed