How many south american countries are located on or below the equator?

You have decided to install solar collectors on the roof of your home that will cut your use of propane gas to heat both your ho

olga55 [171]

Answer:

the correct answer is "a. renewable; nonrenewable"

Explanation:

This one is straightforward.

A renewable resource is a natural resource which will replenish to replace the portion depleted by usage and consumption while a non-renewable resource will not replenish to replace the portion depleted by usage and consumption.

Examples of renewable resources are; solar, wind, geothermal energy, hydro-power, biomass.

Examples of non-reneable resources are; propane gas, crude oil, natural gas, coal, uranium.

8 0

3 years ago

Deserts in China have been spreading because of the problem of deforestation. Which of the following deserts is growing in China

kozerog [31]

Answer:

C. the Gobi

Explanation:

Currently, the Gobi is the only current growing desert in China.

3 0

2 years ago

Water which is lost from the root zone through downward percolation may move back into the plant root zone during dry periods by

tresset_1 [31]

It is possible, during times of drought, for water that has been removed from the root zone of the plant as a result of downward percolation to travel back up into the root zone through capillary movement.

This will be discussed in further detail below.

<h3>What exactly is the movement of capillaries?</h3>

Percolation is the process by which water moves downward through the root zone of a plant. When circumstances are dry, water that has traveled downward through the root zone as a consequence of percolation may possibly travel back up into the root zone of the plant. In general. capillary movement and migration

Only when the adhesive forces in the liquid are greater than the cohesive forces, which always produce surface tension, can capillary action take place. Capillary action is a physical phenomenon.

In conclusion, the phenomenon known as capillary action refers to the movement of a liquid through a limited space either without the assistance of any external forces, such as gravity, or even in opposition to such force.