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)
Answer:
Lab technician
Explanation:
Chemical used is the main independent variable. Cell growth was the dependent variable or response variable. The cell type and dose are both being tested within the experiment leaving lab technician.
Answer:
C is the correct option.
Explanation:
Mass remains the same on Moon as it was on Earth but the weight differs on Moon because of gravity is less on the Moon than on Earth.
Answer:
Explanation:
14) Horrible English.
You can't have more than 2600 lbs on the elevator
or
You can have no more than 2600 lbs on the elevator.
"Can't have no more" is a double negative and quite confusing. It actually mean you Must have more than 2600 lbs on the elevator.
500 + 140x ≤ 2600
500 - 500 + 140x ≤ 2600 - 500
140x ≤ 2100
140x/140 ≤ 2100/140
x ≤ 15 people
15) $2.49(1.80) = $4.48
