Source 1: Requiring school districts to recycle will reduce the emissions of greenhouses gases that damage the environment. Scho
ol districts have many people in them and dispose of large amounts of waste. Their participation is necessary if recycling is going to have an impact on the environment. Source 2: Outside recycling programs can be expensive for schools that need to use their district's money for educational programs and resources. While recycling is important for protecting our planet, getting all students to follow a specific program is not easy and can cause programs to be ineffective.
On which fact do the two sources disagree?
a. Recycling programs in schools damage the environment.
b. Recycling programs are successful in school districts.
c.There is not a need to protect the environment with recycling.
d. There is a need to protect the environment with recycling.
The two sources disagree on the point that recycling programs are successful in school districts.
Recycling refers to the process in which a material that has been used is refurbished in order to the make it useful for the same or a different purpose. The whole idea of recycling of wastes protects the environment by decreasing the volume of waste.
However, the two sources disagree on the point that recycling programs are successful in school districts. This is because the second source states that; " getting all students to follow a specific program is not easy and can cause programs to be ineffective."
Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Unicellular organisms include bacteria, protists, and yeast.
A reference point is a place or object used for comparison to determine if something is in motion. An object is in motion if it changes position relative to a reference point. Objects that are fixed relative to Earth – such as a building, a tree, or a sign - make good reference points.
Hydrogen has 1 Valence electron, and H2O has 2 Hydrogen. Oxygen has 6 Valence electrons so do 2+6 = 8. 8 Valence electrons! (Or one full shell not consisting of the first shell.)
