Answer: The answer is B,C,D
Explanation: Because it’s right ;)
Photosynthesis deals with plants that are a living being receiving energy from sunlight which is not living.
Answer:
Answer is cap rock.
Explanation:
Cap rock is a type of rock overlying a less resistant rock because it is more resistant. It can also be referred to as an impermeable rock that form a seal around reservoir rock. It prevent the water from reaching the less weaker rock.
Give two examples each for conduction, convection, and radiation.
Conduction - heating a tin can with the use of a bunsen burner, a cold iron skillet placed on a stovetop which is hot
Convection - boiling of water, hot air balloon
Radiation - UV from the sun, x-rays from an x-ray equipment
Find out whether combustion reactions are exothermic or endothermic, and explain why.
Combustion reactions are exothermic reactions since they always produce or release heat. The reactants would always have more energy than the products which causes the excess heat to be released.
<span>Find a substance that has a specific heat that is higher than liquid water and explain what it means.
The substance which has a higher heat capacity than water would be the hydrogen gas. It has a heat capacity of 13.83 kJ/kg K. Having a higher heat capacity would mean that it requires more heat energy in order to increase the temperature as compared to water.
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<em>Answer:</em>
<em>I Think the answer is option "C"</em>
<em>Explanation:</em>
<em> Some unicellular green algae, notably Chlorella, live within the cells of animals, imparting a green color to some sponges, hydras, and flatworms. The plant kingdom probably evolved from a green alga.</em>
