subject

Physics, 26.10.2019 23:43 cjdieball2106

James took two pea plants, placing one in a dark closet and the other on a sunny window sill. both are located in air conditioned rooms. he then measured
the growth of the pea plants after a week. in this experiment sunlight is a(n)

a. independent variable

b. constant

c. dependent variable

d. control

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 20:20

Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.

Answers: 3

question

Physics, 22.06.2019 03:10

Aphysical change is a change in the size, shape,, or stafe of matter true or false

Answers: 1

question

Physics, 22.06.2019 15:30

The movement of electrons between atoms is called an

Answers: 2

question

Physics, 22.06.2019 17:00

What does the law of conservation of mass state?

Answers: 2

You know the right answer?

James took two pea plants, placing one in a dark closet and the other on a sunny window sill. both a...

Questions

question

History, 24.06.2019 21:20

According to the graph, the gdp reached its lowest point in . the gdp reached its highest point in ....

question

Chemistry, 24.06.2019 21:20

Fill in the following table using the options below. some items may be used more than once! you may use the periodic table and the information you le...

question

Mathematics, 24.06.2019 21:20

Which of these triangle pairs can be mapped to each other using both a translation and a rotation about c?...

question

Mathematics, 24.06.2019 21:20

The graph of the function f(x) = (x - 3)(x + 1) is shown. which describes all of the values for which the graph is positive and decreasing?

question

Mathematics, 24.06.2019 21:20

Multiply or divide as indicated. x^-3•x^7...

question

Spanish, 24.06.2019 21:20

Hey just one last spanish question if anyone can . fill in the blank with the future tense of the verb in parentheses. mis amigos no ir conmigo. (qu...

question

English, 24.06.2019 21:20

In the weeks before a major election, which media format would best inform voters on the candidates' views on major issues? apex...

question

English, 24.06.2019 21:20

And pulled behind the disk of the tractor, the harrows combining with iron teeth...

question

Mathematics, 24.06.2019 21:20

What is the difference of the complex number ms below (11-3i) - (4+5i)...

question

Mathematics, 24.06.2019 21:20

Qis equidistant from the sides of tsr. find rsq. the diagram is not to scale. (2x+5) and (5x-25)f) 25g) 10h) 20i) 29...

question

Mathematics, 24.06.2019 21:20

What are the vertex and x intercepts of the graph below?

question

History, 24.06.2019 21:20

What did the patriot act do? o a. forced men to join the armed services o b. granted more powers to some u. s. agencies o c. declared war on iraq and...

question

Physics, 24.06.2019 21:20

The reactivity of an alkali metal depends on the metal’s ability to electrons....

question

History, 24.06.2019 21:20

What most likely happened to immigration during the the 1920s?...

question

Mathematics, 24.06.2019 21:20

Multiply or divide as indicated. leave your answer with no factors in the denominator. a^3 b^2/a^-1 b^-3

question

Mathematics, 24.06.2019 21:20

Sue chooses a dress and necklace to wear when she performs at a violin recital. the probability that sue selects a black dress is 40%. the probability...

question

Biology, 24.06.2019 21:20

Which characteristics describe deep ocean currents? check all that apply. move slowlycaused by windmove cold watermove in a circular patterncaused by...

question

Mathematics, 24.06.2019 21:20

25.4.3 quiz: two-way frequency tables question 1 of 10 2 points a medical company tested a new drug on 100 people for possible side effects. this tab...

question

Chemistry, 24.06.2019 21:20

Asample of an unknown compound has a percent composition of 52.14% carbon, 13.13% hydrogen, and 34.73% oxygen. which compounds could the sample be? c...

question

Mathematics, 24.06.2019 21:20

What is the area of a sector formed by angle foh...

More questions: Physics Another questions

Questions on the website: 13722367