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masya89 [10]
3 years ago
6

Helpp plzzz ASAP!!!!

Biology
2 answers:
uranmaximum [27]3 years ago
5 0

Answer:

i believe it is A

Explanation:

Vinvika [58]3 years ago
4 0

Answer: I think it is B

Explanation:

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Which statement forms part of cell theory​
sineoko [7]
The cell theory follows :
Cells are the basic unit of life
All living things are composed of cells
All cells are reproduced from other cells

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~ His Cookie Monster
7 0
3 years ago
PLEAS HELP!!!!!
anzhelika [568]

Answer:

salt

Explanation:

if water has salt it is no longer considered fresh, rather it is salt water

5 0
2 years ago
Which of the following best explains why most chemical reactions proceed more quickly when the concentrations of reactants are i
dem82 [27]
At higher concentrations, it catalyzes the collisions. think of it like a glow-stick. the smaller ones aren't a bright because less chemicals are inside the tube, but large glow-sticks are brighter, and has more chemicals contained in the tube. the correct answer is 3, the catalyst  answer. <span>At higher concentrations, product molecules are able to catalyze the reaction.
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7 0
3 years ago
Positive feedback *
WITCHER [35]
C. it cant be a since it exist
5 0
2 years ago
A - DNA as the inheritance materials B - RNA as the inheritance materials C - The formation of organic molecules, e.g. nucleic a
Stels [109]

EXPLANATION:

There are 2 types of nucleic acids: DNA(deoxyribonucleic acid) and RNA(ribonucleic acid).

Living organisms have their genetic material in their DNA. Viruses use RNA as their genetic material but are usually called non-living things( because they can't reproduce without help from a host).

The function of nucleic acids has a progression from DNA to RNA to proteins. This is called the central dogma of molecular biology.

Nucleic acids are formed by a linkage of polynucleotide chains with phosphodiester bonds. These polynucleotide chains are formed from monomers called NUCLEOTIDES.

A nucleotide is made up of 3 parts:

i) a nitrogenous base

ii) a five-carbon sugar

iii) at least one phosphate group.

4 0
3 years ago
Read 2 more answers
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