Because of the nitrogen cycle all of the above answers are correct
I think the answer in mnemonic device. Mnemonic devices are techniques a person can use to help them improve the ability to remember something. its a memory technique used to help your brain better encode and recall important information.
Answer:
You can find out (just researching) about thermoregulation and you would found your purpose quickly ^_^
Explanation:
Chromosomes are visible under the microscope during cell division, as because the chromatin has condensed and essentially the DNA with numerous histone proteins wrapped around and folded again and again to produce thick structures of chromosomes during prophase. The DNA replicated will condense and or wrap and fold to produce these thick structures.
Answer:
Volume of rectangular prism = 81 feet³
Explanation:
Volume of rectangular prism is same as volume of cuboid
Length = 9 ft
Width = 4 ft
Height = 2 
ft = 
ft
Volume of rectangular prism = Length × Width × Height
= 9 × 4 ×
= 36 ×
= 
= 81 feet³
