If a solution process is exothermic, the energy required for dissolving the solute compare with the energy released is that, the energy requiredis less than the energy released. When we sayexothermic, heat is evolved. On the other hand,when heat is absorbed, this is called endothermic.
Answer:
a niche is a specific area if habitation where an orgnism perfoms its daily activities
Muscle cells extended called nervous muscle fibre tissue unit of muscle fiber
It means to make something productive. "the action or process of fertilizing an egg, female animal, or plant, involving the fusion of male and female gametes to form a zygote."
