You are presented with the question "The first tetrapods were" and the following answer choices: - major threat to health - remains of prehistoric life - in the frog family - running and lifting - competing for resources - warm-blooded - objects that have mass - graptolites Now knowing that amphibians are the first true tetrapods, or vertebrates with four limbs and all frogs are amphibians, choose the best answer.
in the frog family
(Question)
You are presented with the question "When happens when liquids are heated above a certain point?" and the following answer choices: - condensation - It expands - burning - evaporation - energy - transpiration - freezing - Water expanding Now knowing that boiling is when liquids are heated above their boiling point and evaporation and boiling are the same, choose the best answer.
(Answer)
evaporation
Ques: You are presented with the question "what can most people only survive a few days without?" and the following answer choices: - NaCl - television - H20 - food - rain - urea - running - h2o Now knowing that most people can survive only a few days without water and water is made up of H2O molecules, choose the best answer.
Ans: h2o
(Q).
You are presented with the question "What converts electrical energy into what we hear?" and the following answer choices: - a doorbell - sensory neurons - a solar panel - a battery - Firecrackers - waves - a water pump - engines Now knowing that adoorbell converts electrical energy into sound and hearing is the act of perceiving sound, choose the best answer.
(A).
a doorbell
Ques:You are presented with the question "What can result when force acts on a moving object?" and the following answer choices: - hyperthyroidism - heat energy - permineralization - acceleration - flow of electrons - friction - kinetic energy - chemical reaction Now knowing that force causes the speed of an object to increase and acceleration is the increase in speed or velocity over a period of time, choose the best answer.

Ans:acceleration
Ques: You are presented with the question "What transforms electricity into heat?" and the following answer choices: - peachleaf willow - the Moon - a gas oven - an ice cube - an electric stove - an engine - Firecrackers - chemical messengers Now knowing that an electric stove transforms electrical energy to heat energy and electricity or electrical energy, is produced at a power plant, choose the best answer.
Ans:
an electric stove