The answer is The law of ''gravity'' helps explain why the density of air as the altitude above earth's surface increases.
Answer:
Explanation:
pros: introduction to recycling, people realise the damage, a faster creation to make solar panels
cons: killing the environment, people relying on things that cause pollution
Genetic information.The main job of DNA is to carry the code for making protein.A gene is a stretch of DNA that can be read by proteins called ribosomes, and copied I to type of nucleic acid called massenger RNA.
Https://cms.springbranchisd.com/Portals/280/staff/robertsh1/2.19%20tuesday.pdf?ver=2013-02-19-125747...
Biotic factors of an ecosystem are all the living organisms that affect other organisms in an ecosystem and include animals, plants, microorganisms, dead organisms, and even animal waste. Example of biotic factors include: Grass as producers (autotrophs).
