<span>Careful observations </span>
Answer:
B. By taking in inorganic substances
Explanation:
When you think of autotrophs, you may think of plants, and how do plants get nutrition?
By taking in inorganic substances like carbon dioxide or sunlight, then converting it into energy.
A narwhal is a medium sized whale that has a large tusk coming from its canine tooth.
Answer:
You can either say NBC because it has more colors than just black and white or the one with the two faces because it has no words.
Explanation:
When heat is applied to water, the transfer of energy causes the water molecules vibrate at a quicker pace. As the heat increases, the molecules get further apart, causing the water to change form from a liquid to a gas (aka vapor). As the molecules cool, they lose the energy from heat that was applied, causing the molecules to vibrate at a slower pace. As the energy is lost, the water molecules to come closer together, resulting in water returning to a liquid state.