<span>Until about 200 million years ago, Earth's continents were joined as a single land mass called Pangaea.</span>
Answer:
Explanation:
Cellular respiration is the aerobic process by which living cells break down glucose molecules, release energy, and form molecules of ATP. Overall, this three-stage process involves glucose and oxygen reacting to form carbon dioxide and water.
Tephra<span> Greek, for </span>ash<span> is a generic </span>term<span> for any airborne pyroclastic accumulation. ... Within this size classification, specific types of </span>tephra<span> can be further </span>defined<span> by ... Some </span>lapilli<span>- to </span>bomb<span>-size pyroclasts maintain a frothy appearance. </span>
yes carbohydrate and fats are the main source of energy in all living things almost.
as we know plants store food in form of starch and animals in the form of glycogen both are carbohydrates. they can easily be formed and also broken down to give instant energy in the form of ATP.
Fats are another source which is used as a long term storage and used when there is a need of ATP in fast or starvation.
Radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium.