Biology paper 11 gt

[Wolfgangs]

ATP production
Surface area
and the last one, i don't quite remember it, but there was high concentration in somewhere

 

[Wolfgangs]

Do reply quickly, I'm leaving I have school XP

 

[Karim Nabil]

ATP production
Surface area
and the last one, i don't quite remember it, but there was high concentration in somewhere

atp production and surface area for sure affects active transport

 

[Alex10]

The question was: What increases the efficiency of active transport? The answer was increased surface area of the plasma membrane

 

[Alex10]

Endocytosis occurs when the cell membrane flows around the particle it wants to engulf which is only possible if the membrane is free to move about, that is, it has to be fluid. As for the other question, it can only be C because all other options mentioned 80s ribosomes to be present in either the mitochondria, chloroplasts or prokaryotes which is wrong. All 3 have 70s ribosomes.

Yup, precisely.

 

[Wolfgangs]

There was a question about the biological tests. What was the question exactly and answer?

 

[Wolfgangs]

And there was that other question about TB, are they not sensitive to antibiotics? and what about the next question about the non and infectious diseases that involves the ticks?

 

[Wolfgangs]

atp production and surface area for sure affects active transport

Do remember the concentration option? It was high concentration in somewhere, do you remember it and what about it? Please tell me XP

 

[areebaization]

And there was that other question about TB, are they not sensitive to antibiotics? and what about the next question about the non and infectious diseases that involves the ticks?

For the last mentioned Q, I think it was C, (cholera had 3 ticks in a row)

 

[Wolfgangs]

What were the three options, the ticks I mean

 

[Karim Nabil]

Do remember the concentration option? It was high concentration in somewhere, do you remember it and what about it? Please tell me XP

i am sorry about that but i do not remember the concentration option

 

[Mohamed Shalaby]

Guys what the answer for the windspeed question about water loss , was the answer B

 

[Karim Nabil]

Guys what the answer for the windspeed question about water loss , was the answer B

i answered it C

 

[Hazooba]

answer for the Venn diagram question is that all 3 have circular DNA, check online.

 

[Gummy Beat]

answer for the Venn diagram question is that all 3 have circular DNA, check online.

Thats what i kept saying .. btw where did u find the questions ?

 

[IGCSE13]

Does anyone remember the answer to the chromosome question were two species were interbred ?

 

[GCE As and a level]

i answered it C

wat was the answer for that question about specifying xylem , phloem and companion cell from a diagram ore something like that ??

 

[Karim Nabil]

wat was the answer for that question about specifying xylem , phloem and companion cell from a diagram ore something like that ??

the big tubes with thick lignified walls was xylem, i think it was a B

 

[Mohamed Shalaby]

the big tubes with thick lignified walls was xylem, i think it was a B

Xylem was the one in the middle right?

 

[Karim Nabil]

Xylem was the one in the middle right?

yes, i think so....
i don't remember that much but for sure it was the biggest one with thick walls present surrounding it