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Mathematics 11 Online
BlankSpace:

ಠ_ಠ

dude:

ಠ_ಠ

Nnesha:

o^_^o

Ultrilliam:

ಠ_ಠ

YoungStudier:

ಠ_ಠ

Vocaloid:

(´・ω・`)

BlankSpace:

( ͡° ͜ʖ ͡°)

BlankSpace:

@Bob you around?

BlankSpace:

@Ultrilliam you around?

BlankSpace:

@sarah101 you around?

BlankSpace:

bob i know ur watching

BlankSpace:

hellooooooooooo

BlankSpace:

@Bob

sarah101:

i am around

Bob:

what do you want

sarah101:

HEY finally i can send something!

BlankSpace:

i got a question

sarah101:

it usually told me i had to verify or something

BlankSpace:

im gonna close this post

sarah101:

can someone help me with my question

sarah101:

im in a pinch really

BlankSpace:

sure fire away

Ultrilliam:

it does that for everything but on a question

Ultrilliam:

You need to verify your email address to do things like chat and such

sarah101:

sarah101 I WILL LIKE, FOLLOW , AND UPVOOOOOTE     , ETC HELP ME WITH MY QUESTION white rice lacked a vitamin that is linked to the disease he needs to test if white rice could be a cause of the disease by doing he needs to feed a group of chickens white rice and then if the chickens become ill he needs to have two groups of chickens both having been injected with bad blood and one eats white rice and the other eats brown rice WHAT ARE THE CONTROL VARIABLES, experimental groups, and your independent and dependent variables

sarah101:

yes i already did

sarah101:

verify

BlankSpace:

omg

BlankSpace:

could u deleted the spaces?

sarah101:

can anyone help plzz

BlankSpace:

delete all the space on top of the question and i'll help

sarah101:

lol sorry that was froma previous post

sarah101:

white rice lacked a vitamin that is linked to the disease he needs to test if white rice could be a cause of the disease by doing he needs to feed a group of chickens white rice and then if the chickens become ill he needs to have two groups of chickens both having been injected with bad blood and one eats white rice and the other eats brown rice WHAT ARE THE CONTROL VARIABLES, experimental groups, and your independent and dependent variables

sarah101:

how about now?

Ultrilliam:

Negative, but I'll just go ahead and force verify your email.

Ultrilliam:

there, now you can use the chat and such

sarah101:

thanks

BlankSpace:

i don't know anything about such

BlankSpace:

sorry

sarah101:

aww

BlankSpace:

although i can help you in definitions of theses things

BlankSpace:

but not the answer

sarah101:

yea ik the def i just dont know how to identify which is which

BlankSpace:

ok lets do it then

sarah101:

ok

BlankSpace:

i dont know what experimental groups are tho

sarah101:

is white rice the dependent variable

sarah101:

experimental means the dependant and the independent

sarah101:

and like the control

BlankSpace:

correct

sarah101:

what is the control

BlankSpace:

wait

BlankSpace:

i'm wrong

BlankSpace:

im looking at the question again

sarah101:

wrong?

BlankSpace:

is the question about a controlled variable?

sarah101:

now the question is identify the controlled variable and the indep , dep

sarah101:

no*

BlankSpace:

ok

BlankSpace:

aha

BlankSpace:

alright

sarah101:

sorry i meant control group not controlled

BlankSpace:

ok

BlankSpace:

well the chickens

BlankSpace:

either dependent or independent

sarah101:

i thought they would probalbly be the control

BlankSpace:

do the chickens ever change?

sarah101:

well they get infected

sarah101:

its ok we can just identify the dep and indep

sarah101:

no more of the control

BlankSpace:

right! so that most likely means that the chickens are dependent

sarah101:

but what about the white rice?

BlankSpace:

the independent is the different types of infections

sarah101:

there is only 1 infection

sarah101:

mentioned

BlankSpace:

they are injected as well

BlankSpace:

and also white rice

sarah101:

here is the full story

sarah101:

SCENARIO 1 In 1987 a strange nerve disease attacked the people in the Dutch East Indies. The disease was beriberi (pronounced berry-berry). Those who fell ill could not eat and became paralyzed and could not move. Scientists believed the disease may have been caused by bacteria in the blood. The scientists used “infected” blood as the variable in their experiment. In the manipulated group they injected chickens with blood from beriberi patients. In the control group they did not inject chickens with blood from beriberi patients. The injected chickens became sick. However, so did the group of chickens that were not injected with the blood from beriberi patients. The scientists were confused by these results. One of the scientists, Dr. Christiaan Eijkman (pronounced Ick–man), noticed something about the experiment. Normally all the chickens eat whole-grain rice, but during the experiment, the chickens ate white rice. Whole-grain rice or brown rice is covered with a seed coat. The seed coat contains a vitamin called thiamine. All of the chickens in the experiment ate white rice which does not have the seed coat. Dr. Eijkman researched this interesting case further. He found that white rice lacked thiamine (pronounced thigh–a-mean), a vitamin necessary for good health, which is also linked to beriberi.

BlankSpace:

that helps alot more

BlankSpace:

thank you so much

BlankSpace:

alright so we can see that the infected blood is a variable

sarah101:

then the teacher asked for me to do an experiment to test it so i campe up with

sarah101:

white rice lacked a vitamin that is linked to the disease he needs to test if white rice could be a cause of the disease by doing he needs to feed a group of chickens white rice and then if the chickens become ill he needs to have two groups of chickens both having been injected with bad blood and one eats white rice and the other eats brown rice

BlankSpace:

@Ultrilliam

BlankSpace:

@Bob

Bob:

im busy kid

BlankSpace:

i'm getting pretty confused

BlankSpace:

maybe u should go on brainly. reason being is that there is more people on there. I'm so sorry.

sarah101:

its ok and thank you very much for your time!!!

BlankSpace:

Like there's only 6 people online

sarah101:

yea ik

BlankSpace:

ok thank you for coming on qc

BlankSpace:

hope u come back!

sarah101:

i will thank you

BlankSpace:

@Bob i'm catching up to ur rank

BlankSpace:

and i made this acc 3 days ago

BlankSpace:

or sumfin'

BlankSpace:

@Ultrilliam

BlankSpace:

\(\large{\boxed{\boxed{ಠ_ಠ}}}\)

BlankSpace:

ಠ_ಠ

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