Question

What is the function of the structure identified by the red arrow?



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Genetic information

Mobility

Food capture

Protection

Answer 1

help me here @timo86m

Answer 2

@thomaster @ganeshie8

Answer 3

Is this a test question?
--> © 2011 FLVS

Answer 4

pre-test it doesnt matter whether i get it wrong or right i just dont get the question itsself

Answer 5

alright then :)
what do you see in the picture?

Answer 6

mhmm thats the thing i haven't been introduced into the lesson so my mind is blank - i believe it is a cell

Answer 7

Yes it is indeed a cell
Do you know anything about cell organelles?

Answer 8

its an analogous to an organ

Answer 9

yes, the arrow is pointing at a certain organelle.
Do you know which one?

Answer 10

no not exactly

Answer 11

Oke give me a sec i got a nice image

Answer 12

ok

Answer 13

Couldn't find the one i was looking for but this one will do too

Answer 14

At which one of these organelles is the arrow pointing in your image?

Answer 15

lysosomes or the vacuole

Answer 16

Look at the cell/organelle size ratio. Aren't the lysosomes and vacuoles way to small to match with your image?

Answer 17

yea they are

Answer 18

i figured because it was round shaped that it had to do with one another

Answer 19

There's another round shaped organelle that's way bigger

Answer 20

Nucleus ?

Answer 21

Yes :)
What do you know about the nucleus

Answer 22

um ,The nucleus in a eukaryotic cell.... that control center or brain of the cell. It stores all of the genetic information of the organism and what not ...

Answer 23

correct. now look at your options. Which one would you choose?

Answer 24

its the control center *

Answer 25

the first one ?

Answer 26

yes, the arrow is pointing at the nucleus where the genetic information is stored \(\Huge\ddot\smile\)

Answer 27

wow i knew it had something to do with the first choice -_- but thanks for the help ..

Answer 28

no problemo

Answer 29

can you assist me on one more thing ?

Answer 30

Sure

Answer 31

We often call bacteria ‘germs’ and think of them as cells that makes us sick. Argue against this idea. Provide two ways in which bacteria are helpful.

Answer 32

i got these two ways : (1)Bacteria in human intestines aid in the digestion of certain foods;
(2)Production of cheese, yogurt, and other foods

Answer 33

Alright first of all germ is another word for micro organism.
The ones that make us sick are called pathogens.
We can't live without bacteria, they actually protect us from disease.
They break down food in the digestive system, this way we can get more nutrition out of the food. There are many ways in which bacteria are helpful in the body

Bacteria are also very helpful in the production of food. You need bacteria to produce yoghurt, or cheese. the bacteria in yoghurt convert sugar into lactic acid to give it a better taste.

Answer 34

you're absolutley right :)

Answer 35

thanks !

Answer 36

a quick yes or no answer here Your doctor diagnoses you with Strep throat, and then prescribes you an antibiotic to take for 10 days. After 7 days, you feel much better and no longer show any symptoms. Is it ok to go ahead and stop taking the antibiotic?

Answer 37

@thomaster

Answer 38

No always finish the prescribtion

Answer 39

ok thanks!

Answer 40

thats all

Answer 41

you're welcome :)

Answer 42

can you explain why? @thomaster