Answer: Whether the culprit were too much sunlight or not enough, if photosynthesis stopped, plants would stop converting carbon dioxide -- an air pollutant -- to organic material.
Explanation:
Answer:
it controls the heartbeat and movement of food
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Explanation:
Answer:
t(n) = 3·5^(n-1)
Explanation:
The recursive formula describes a sequence in which each term is 5 times the one before it. This is a geometric sequence with common ratio 5 and a first term that is said to be 3.
As you know, the generic formula for a geometric sequence is ...
an = a1·r^(n-1)
For a1 = 3, r = 5, and a sequence named "t", this is ...
t(n) = 3·5^(n-1)
<span>Ionic bonds formed between a metal and a non-metal, while in covalent bonds both participants are non-metal. In ionic bonds non-metals(more strong, negatively charged) get electrons from metal, while in covalent bonds electrons are shared. Ionic bonds have high melting and boiling point and no definite shape, its opposite in covalent bonds.</span>