Answer:
H2+0
Explanation:
To balance the equation you need to take the 2 off of the oxygen molecule because the chemical equation for water does not have 2 oxygen in it, it only has 2 hydrogen.
Answer:
Abstraction.
Explanation:
This is an abstraction because Donna generalized a concept — reporting the title or price of a book — to apply to all types of books. Noticing repeated details or common features and removing them is a key element of abstraction.
Tell them what you want. Become more responsible and make sure you have their trust. Tell them that this is what you really want to do and that you won’t let them down. Good luck
Answer:
The tundra is the coldest of the biomes. It also receives low amounts of precipitation, making the tundra similar to a desert.
(Source: https://earthobservatory.nasa.gov/biome/biotundra.php)
