subject

Biology, 20.08.2019 06:30 ReaLily

Which describes a constant in an experiment?
a. the variable changed by the experimenter
b. the quantity that must remain the same
c. the variable that changes in response to the experiment
d. the statement that is worded to test the experiment

ansver

Answers: 1

Show answers

Another question on Biology

question

Biology, 21.06.2019 16:30

Ascientist is studying muscle twitches in chicken quadriceps. to activate the muscle, he needs to provide stimulus to the

Answers: 1

question

Biology, 21.06.2019 20:00

!if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? a) the number of producers would increase. b)the number of decomposers would increase. c)the number of primary consumers would increase. d)the numbers of primary consumers would decrease.

Answers: 1

question

Biology, 21.06.2019 22:30

Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19

Answers: 1

question

Biology, 22.06.2019 11:10

Look at the photo of the leaf, which term best describes this leaf ? a-simple.b-parallel.c-lobed.d-tooth.

Answers: 2

You know the right answer?

Which describes a constant in an experiment?
a. the variable changed by the experimenter

Questions

question

Mathematics, 23.10.2020 21:50

9. Terrell has $2700 in his checking account and $1500 in his savings account. He uses his checking account to pay bills, which are about $240...

question

Biology, 23.10.2020 21:50

The left side of the heart performs the * blank* circulation. A. pulmonary B. systemic...

question

Mathematics, 23.10.2020 21:50

Find the minimum value of C = x + 3y subject to the following constraints: 9x + 2y 235 x + 3y = 14 x > 0, y 20 C = [?] Enter...

question

English, 23.10.2020 21:50

What is not a type of value? cultural family personal priority...

question

Biology, 23.10.2020 21:50

1. Passive transport is one of the processes that occur at the cell membrane in a cell. Which of the following is an example of passive transport?a. f...

question

Mathematics, 23.10.2020 21:50

A band expects to put 16 songs on their next CD. The band writes and records 87.5% more songs than they expect to put on the CD. During the editing pr...

question

Chemistry, 23.10.2020 21:50

If a force of 100 Newton’s is exerted on two objects, one with a mass of 50 kg and the other with a mass of 8 kg, which object will have a lesser acce...

question

Mathematics, 23.10.2020 21:50

Tell the crackers free Mac DeezyBLM bih...

question

History, 23.10.2020 21:50

What is gerrymandering, and how does it contribute to gridlock?...

question

Biology, 23.10.2020 21:50

What is the relationship between better microscopes and the discoveries made about cells? A) with the better microscopes, they could make more discov...

question

World Languages, 23.10.2020 21:50

What are the three parts of an introduction paragraph?...

question

Mathematics, 23.10.2020 21:50

Find the value of . (3x + 38) (5x° ...

question

Health, 23.10.2020 21:50

NEED ANSWER FAST! ASAP! Which of the following is a short-term effect of alcohol use? A. confusion B. cirrhosis C.

question

Physics, 23.10.2020 21:50

Reactant A and reactant be want to go to a chemical reaction to form products c...

question

Mathematics, 23.10.2020 21:50

F(x) = -x^2 - 4x + 13 Find f(3)...

question

English, 23.10.2020 21:50

Read “The Celebrated Jumping Frog of Calaveras County” by Mark Twain. Write down specific parts of the story where you notice social commentary and no...

question

Mathematics, 23.10.2020 21:50

Can i has answer now? pwease and tank you ...

question

Health, 23.10.2020 21:50

According to the 2006 Population Reference Bureau, the estimate of women in the world who are at risk of pregnancy is about: 1 million 7...

question

Biology, 23.10.2020 21:50

What makes water a polar molecule?...

question

Biology, 23.10.2020 21:50

What is the opposite of evaporation?...

More questions: Biology Another questions