Which name is given to the ancient landmass made up of modern-day africa, south america, america, australia, antarctica? a) gondwanaland b)pangea c)mesosaurus d)laurasia

The answer is B, Pangea. Before the continents today, all of the continents were joined together and the huge land mass was called pangea. The tectonic plates started to move which caused the continents to drift away from each other

Claim of polic

Answer:

a. energy is absorbed in the reaction.

explanation:

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.