Answer:
Chemicals from the vents feed bacteria which, in turn, produce sugar and other food for organisms.
Explanation:
"Hydrothermal vents" are cracks or opening in the seafloor. From here, geothermally heated water goes out. These vents allow another way for marine animals to thrive in comparison to the photosynthesis.
Bacteria found in the vent contain no chlorophyll. Instead of using energy from the sunlight, the bacteria uses "hydrogen sulfide" that comes from the vent. Although this chemical is toxic for common animals, it is essential for the bacteria in the hydrothermal vents. It allows them to process their food in order to produce sugar. This process is known as<em> "chemosynthesis." </em>
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1. Austria Hungry
2. Great Britain
3. Allied Powers
4. Central Powers
Its actually C. hot and sunny. We are talking about tropical continental. The other answer the user put D. does not make sense when talking about a tropical area. The overall answer is C.
Answer:
secularism means all different kinds of religions in democracy country
Explanation:
This is a product of two expressions that is equal to zero. Note that any xxx value that makes either (x-1)(x−1)left parenthesis, x, minus, 1, right parenthesis or (x+3)(x+3)left parenthesis, x, plus, 3, right parenthesis zero, will make their product zero.
begin{aligned} (x-1)&(x+3)=0
swarrow quad&quadsearrow x-1=0quad&quad x+3=0 x=1quad&quad x=-3 end{aligned}
(x−1)
↙
x−1=0
x=1
(x+3)=0
↘
x+3=0
x=−3
Substituting either x=1x=1x, equals, 1 or x=-3x=−3x, equals, minus, 3 into the equation will result in the true statement 0=0, equals, 0, so they are both solutions to the equation.
