- Messages
- 41
- Reaction score
- 19
- Points
- 18
So?
And the 16% is what it EXHALES. It needs Oxygen for respiration..
-
We need your support!
We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
Click here to Donate Now (View Announcement)
BIO PPR 1 V1 <3
- Thread starter tribianni
- Start date
And the 16% is what it EXHALES. It needs Oxygen for respiration..
- Messages
- 111
- Reaction score
- 27
- Points
- 28
i marked peristalsis b/c photosynthesis gets energy from sun
- Messages
- 41
- Reaction score
- 19
- Points
- 18
Huh? What active transport? The question was "which process depends on energy from respiration", the answer is C, peristalsis.
INDEED.. i did that too
- Messages
- 382
- Reaction score
- 315
- Points
- 73
The question stated that X is a circular muscle.. I think this was related to the shape of X (Ciliary body). So the answer was D.. the suspensory ligaments slacken (or something)
- Messages
- 41
- Reaction score
- 19
- Points
- 18
For god's sake how can it be C? Did you guys even study the circulatory system? The flow of blood in C is completely wrong. D is the answer.
yes
- Messages
- 41
- Reaction score
- 19
- Points
- 18
Exactly. The answer was D.
- Messages
- 671
- Reaction score
- 457
- Points
- 73
I proved my answer already!
- Messages
- 111
- Reaction score
- 30
- Points
- 38
Oh right...bt why is it peristalsis?
- Messages
- 41
- Reaction score
- 19
- Points
- 18
Because for peristalsis to happen, it needs muscles. And for muscles to contract and relax, they need energy, which comes from respiration.
- Messages
- 111
- Reaction score
- 27
- Points
- 28
yes it was D !!! i even drew lings and body to check it!! blood flow was completely wrong in all three diagrams
- Messages
- 41
- Reaction score
- 19
- Points
- 18
Didn't mean to be rude, but C is wrong. The blood flow is messed up.
- Messages
- 111
- Reaction score
- 27
- Points
- 28
b/c during peristalsis muscles contract and relax and for that they need energy which they get from the respiration they carried out
i guess this is the reason
- Messages
- 157
- Reaction score
- 49
- Points
- 38
no it ws peristalsis.. i guess
- Messages
- 382
- Reaction score
- 315
- Points
- 73
I think D was correct.. In C, blood was flowing from the rest of the body into the left ventricle (Which is incorrect). According to the question u posted, both the top and bottom arrows are pointing in the same direction in B.. in our paper, arrows in C were pointing in opposite directions!
- Messages
- 214
- Reaction score
- 32
- Points
- 38
active transport?
- Messages
- 111
- Reaction score
- 30
- Points
- 38
Gawwdd!!!
....i could die right nw!
- Messages
- 111
- Reaction score
- 30
- Points
- 38
*energy frm respiration
number 1 was the one without nutrition sensitivity and excretion , number 2 was insects , number 3 reptiles have legs and scales , number 4 was the fish question
i forgot 5 , 6 was chloroplasts , 7 wasn't the neurone sperm or blood cell , 8 was red blood cells are conave , i forgot 9 , 10 was cell membrane and cytoplasm.
i forgot 5 , 6 was chloroplasts , 7 wasn't the neurone sperm or blood cell , 8 was red blood cells are conave , i forgot 9 , 10 was cell membrane and cytoplasm.