Hey there!
Let's start with the first blank. The ozone layer starts in the stratosphere and is made of ozone gases made to protect the Earth from the Sun's harmful UV rays. If the ozone layer wasn't there (not to mention the rest of the atmosphere), we would be exposed to that kind of radiation. Thereofe, "Ultra violet rys would not be <u>blocked</u> by the ozone layer."
For the next one, a lot of levels of substances in the air would change, like UV and oxygen- as there would be more radiation from the lack of protection and all the oxygen would escape.
Hopefully this helps!
According to Charles Darwin's theory of Evolution by natural selection, organisms that possess heritable traits that enable them to better adapt to their environment compared with other members of their species will be more likely to survive, reproduce, and pass more of their genes on to the next generation.
(n.d.). Retrieved from http://www.nas.edu/evolution/Definitions.html
One word answer:Adaptation:
Answer: rock salt, limestone and maybe sandstone
Explanation: Chemical sedimentary rock forms when mineral constituents in solution become supersaturated and inorganically precipitate. Common chemical sedimentary rocks include oolitic limestone and rocks composed of evaporite minerals such as halite (rock salt), sylvite, barite and gypsum.
sorry if this is wrong...........
Answer: New Moon
Explanation: So you are not confusing this with 'full moon'. Think of the new moon as what it says, a new moon. By the phases, the new moon gains light, until it reaches 'full moon', where the moon is FULL of light.
<u>Removing waste from cel</u>l is NOT a function of the cytoskeleton
Answer: Option B
<u>Explanation:</u>
The cytoskeleton provides the shape and support to the cell. It has a rigid wall to give a shape and structure for the cell. It helps in the mobility of the cell and aids in the cell movement.
It also helps in transporting the communication signals from one cell to another. The cytoskeleton is made up of micro tubules, micro filaments and intermediate filaments. It also helps to move the nutrients within the cells. But it doesn’t help the removal of waste from the cell.