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sergiy2304 [10]
3 years ago
6

1. A valid hypothesis is one that is

Biology
2 answers:
OlgaM077 [116]3 years ago
8 0
Testable and rejectable.
Recorded data may be quantitative or qualitative.
ira [324]3 years ago
5 0
Testible and rejectable. Recovered data may be quantitative or qaulitavtive.
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Images below show the skeleton of a monkey in the vertebrate or backbone of a human.
Tems11 [23]
Both humans and monkeys have this. A VERY long time ago Humans had very small "strings" of skin. This skin has evolved over time and now there is a bone left. Monkeys are technically un-evolved humans. Good thing they stuck around.
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Which of the following is rich in organic nutrients? 
andrey2020 [161]

Answer:

Compost

Explanation:

Compost is rich in organic nutrients

4 0
3 years ago
WHAT IS THE END RESULT OF CYTOKINESIS
KIM [24]

The end result is having two identical daughter cells.
5 0
3 years ago
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What is the concentration of a suspension that grew 89 colonies on a plate with a dilution of 1:100?
mafiozo [28]

Answer:

8900 CFU/mL

Explanation:

Colony Forming Units (CFU) is a value that indicates the degree of microbiological contamination of an environment. It expresses the relative number of microorganisms of a given taxon in a volume of one cubic meter of water.

UFC is the minimum number of separable cells on the surface, or inside, of a semi-solid agar medium that results in the development of a visible colony of the order of tens of millions of descending cells. The CFUs can be pairs, chains or clusters, as well as individual cells. Colony forming unit.

Calculation

Colonies * Dilution = CFU/mL

89          *  (100/ 1 mL) = CFU/mL

8900 CFU/mL

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3 years ago
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s2008m [1.1K]
Oh man i remember learning about this but i cant remember what the answer is i will see what I can do :D
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