sophiaxvallejo
sophiaxvallejo
08-09-2020
Biology
contestada
pls help me , this is due in 2 hours
Respuesta :
samkr14
samkr14
08-09-2020
Answer:
A)
Control: untouched dish
Dependent variable: the different salt concentrations for preventing the growth of bacteria
Independent variable: agar
B)
Control: the group that is not exposed to any pollutant (5th group)
Dependent variable: the effect of pollution on soybean plants
Independent variable: the pollutant
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Caitlin invested money in two mutual funds – a stock fund and a balanced fund. She invested twice as much in the stock fund as in the balanced fund. At the end
Why do many scientists believe that increased pollution may cause global warming? A. Pollution leads to a decrease of ozone, which protects the Earth from the S
6. Write the inequality using interval notation for the graph. B) 75x12 7 12 A) (7,12] C) (-0,7] U [12,0) Dx < 7 or x 2 12
find the sum,difference,product,or quotient
Examine the sequence of figures and find a rule/formula for the number of tiles in any figure number!
is the following graph a function
Sarah's dog had purebred puppies that she decided to sell on www.puppyfind.com. Can Sarah exempt herself from liability for injuries or harm that happen during
suppose you find a website that describes the rusting of a nail as a change to only the physical properties of iron. Would that be accurate?
1. Known as El Libertador (the Liberator), _________ had a vision to create a large, free country in South America similar to the United States.
Determine the intercepts of the line. -7x-6 y-intercept: (?,?) x-intercept: (?,?)
