Answer:
4 kcal per gram of carbohydrate
Answer:
Mechanical energy is one of the only types of energy that is easy to see. If something is moving, it is using mechanical energy! Take a look at these sources of mechanical energy that you're likely to find in the home.
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Turning a doorknob
-Breathing in and out
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Hammering a nail
-Riding a bicycle
-Sharpening a pencil
-Using kitchen appliances
-Listening to music
-Typing on a keyboard
-Driving a car
-Exercising
Explanation:
<em>Mechanical- </em>Mechanical energy is the sum of kinetic and potential energy in an object that is used to do work. In other words, it is energy in an object due to its motion or position, or both.
Diffusion is a spontaneous process in which molecules move with their concentration gradient. For example, if you place food coloring in water, the food coloring will slowly diffuse through the water until the entire solution has been balanced.
Osmosis is specifically the movement of <em>water</em> through a semipermeable membrane - meaning a membrane that can let some substances in but keep others out - and, similar to diffusion, it moves with its concentration gradient. For example, if you place a glucose solution sealed in plastic in water, water will move into the plastic to even out the concentration of glucose in the entire solution because glucose is too large to diffuse freely.
Hope this helped!
Answer:
The answer is A) Phytoplankton grow rapidly in the lake then die and decompose.
Answer:
The correct answer is: c) 3, 2, 5, 1, 4.
Explanation:
Endochondral ossification is the process in which <u>bone tissue is formed from a cartilage model</u>, unlike intramembranous ossification in which bone cells originate from mesenchymal stem cells. Endochondral ossification is key to: 1) the rudimentary formation of long bones, 2) the growth in lenght of long bones, and 3) the reparation if bone tissue when the bone is fractured.
