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Goshia [24]
3 years ago
8

Topo map ,30 points! !!!

Biology
1 answer:
Viefleur [7K]3 years ago
4 0

Answer:

410   500  450

Explanation:

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Which of the following will decrease the ph of a neutral solution?
NARA [144]

Answer

To decrease the PH of a neutral solution add to it an acidic substance such as lemon juice.

Explanation

The p H (potential of hydrogen) is the level of an aqueous solution which tells us how acidic or basic a substance/solution is based on it hydrogen ion concentration. The higher the concentration of hydrogen ions, the lower the p H. In distillated water that has a p H of 7(neutral), you can increase the p H of the water by adding an alkaline substance such as baking powder.

5 0
3 years ago
______ spins to provide the energy for adding a phosphate group to adp?
Novosadov [1.4K]
<span>A protein called ATP synthase.</span>
4 0
4 years ago
Can someone please help me
Andrews [41]
<span><span>absorbed: </span>Became a part of something bigger.<span>affiliated: </span>Allied with, working together.<span>counterparts: </span>Parallels, the same.<span>environmentalism:</span>Advocacy of eco-friendly practices and policies.<span>noninterventionist: </span>One who removes self from participation.<span>third parties: </span><span>Parties in opposition to the two dominant parties.</span></span>
7 0
4 years ago
Which statements describe the death of stars? check all that apply.
damaskus [11]

Answer:

  • A star’s  final stages of life depend on its mass
  • Stars die when they run out of fuel

Explanation:

Stars die differently when their core can no longer fuse atoms, depending on their solar masses. The very big stars are able to burn helium into carbon and some able to fuse even carbon. The big stars die to form neutron stars and supernovas. Stars of low solar masses die out by forming white dwarfs.

4 0
4 years ago
Read 2 more answers
Weathering that does not alter the chemical composition of the rock is called a. chemical weathering. c. biological weathering.
finlep [7]
Physical weathering because it affects the appearance by breaking down the rock instead of changing its chemical interior
5 0
3 years ago
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