All of the black bears in a cave make up a group.
Answer:
reduce is reducing the amount of plastic we use reuse is reusing a plastic item for something else recycle is convert into a new material hope this helps!
Explanation:
Answer:
NO
Explanation:
Sunlight is an electro-magnetic wave not a substance therefore it does not have a chemical compound
Answer:
The sun's solar radiation and the wind's movements.
Explanation:
The heat from the sun and air movement is responsible for the weather on Earth. All-weather takes place in the lowest layer of the Earth's atmosphere, which is a gaseous layer that surrounds the planet. The heat of the sun causes the air in this layer to warm to various temperatures in different regions.
The alveoli. These little air sacs are found on the end of the bronchioles and are the place where oxygen enters the blood and the carbon dioxide leaves.
