Ppr test

Hardest biology P2?

2024.05.13 10:35 Melodic-Comment6564 Hardest biology P2?

I am in A2 rn my damn P2 got cancelled last year and i got a B component sadly. I am appearing for composite now, i had done 10+ years worth of P2 past papers and have done none this time around. Can you pls share some hard p.ppr so i can test myself?
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2024.05.11 07:01 That_Branch_8222 Help.

Help.
Planted about 36 hrs ago, I’ve been running a used filter for the past 6 hrs and believe it or not these are WORSE than they were this morning/last night. I’m at a total loss and my fish currently don’t have a filter in bc it’s in this 20 gallon. Please help idk what to do.
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2024.05.11 00:58 IGotBiggerProblems Am I safe?

Am I safe?
I was cycling a tank for months with just a pleco and snails. Decided to do a walstad about a week ago. Added the organic soil, fine sand from my old tank, and new washed pea gravel for a topper. Reused the same plants, filter, and heater. Log is new. Didn't wash the tank at all so it should cycle fast?
I attached pictures of my readings which seem to suggest the tank has cycled. Ph was about 7.4/7.8 (I tossed the results before I took a picture). Do you think it's safe to start adding fish?
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2024.05.10 13:30 shinkairi Why am I suddenly getting this prompt?

Why am I suddenly getting this prompt?
Tried to open a word doc today and this showed up. Why is it asking me this? Was there a new update or security issue? I was never asked this since I installed Office on my computer years ago.
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2024.05.10 04:26 Alcelarua Did I crash my cycle? :(

Did I crash my cycle? :(
Fishless planted tank cycle. It has been taking roughly 2days (48 hours) for 2 ammonia to be 0 and the converted nitrites to be 0 and the converted nitrates roughly goes to 5ppm or 0 ppm for the past 16 days
Yesterday I accidentally squeezed the ammonia bottle too hard instead of lightly squeezing it so it would be drops. I didn't think I squeezed in that much ammonia so I left it to cycle.
Did my routine check today and this was where it was at.
Did I crash my cycle v-v? Should I do a water change or just let it do it's thing?
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2024.05.09 19:42 De_shnivfla Started cycling yesterday, probably put too much ammonia. What's the PPM?

Started cycling yesterday, probably put too much ammonia. What's the PPM? submitted by De_shnivfla to axolotls [link] [comments]


2024.05.07 16:49 goodmjim Adding points for picking up First Downs?

I’ve been thinking about this off and on for the last few years, but haven’t really tested it or played around with it at all. Has anyone attempted to add or currently uses scoring settings that reward first downs?
We play a standard Full PPR league, and when watching on Sundays I always kinda get a little itch when my guy picks up a first down in a key spot and kind of wish it came with a small bonus.
If anyone uses this system, has advice for implementing it, or (even better) some great reasons or horror stories on why NOT to use it, let me know!
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2024.05.06 09:28 jeffbuckleyking Cycling

Cycling
I’ve been cycling my aquarium for almost 3 weeks via ghostfeeding. since the 2nd week my levels have stayed the same. wondering if this is normal and looking for advice! thanks
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2024.05.05 18:54 PuffTh3Drag0n AP Writing Portion Tips??

Hi guys I was wondering if anybody had ways they were practicing the writing prompts for the writing section at the end of the csp test?
We have to use the PPR now to answer questions and the rubric has changed as well. This means the questions used on previous years tests aren't gonna be the same as this years. I'm so lost on how to prepare for the writing section now!
Thanks in advance
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2024.05.04 15:45 Frosty-Beautiful-648 I failed my parents

yrr is year maine ky Kia h mujhe khud nhi pta.syllabus half complete h revision dhang se hua nhi h maine online coaching ki thi aur yhi meri sbse bdi galti thi khud ko jante hue ki mujhme self discipline zero h .apni aisi pathetic situation dekh k mujhe khud pr nhi sirf apne mummy papa pe taras aa rha h ki vo abhi bhi mere liye itna kr rhe h. maine online coaching ki thi regular classes bhi leti thi but vhi meri laziness aur ghanghor procrastination k chalte meri ye halat Hui h. last tym papa ne bola tha iss saal to ho jayega na ab is baar to vo mujhse kuch puch bhi nhi rhe kyuki unhone number dekh liye h mere offline test vale idea to unhe bhi h ki is baar bhi nhi hoga pr keh kuch nhi rhe .mera bday bhi issi month pdta h vo to even mere liye gifts bhi plan kr rhe h pr ky m ye sb deserve krti hu? I don't think so maine Jo Kia h unke saath uske baad to bilkul bhi nhi . maine pichle poore saal sirf jhoot bola h khud se apne parents se sirf jhooti ummeede di h unhe sacchai to ye h ki meri aukat hi nhi h neet crack krne ki kyuki mehnat to mujhse hoti nhi h poore saal maine bs procrastination Kia to result to uska mujhe milega hi ab kl ky hoga mujhe nhi pta. mujhe to even paper ki tension bhi nhi h bs mujhe is baat ki tension h ki uske baad m apne mummy papa ko kaise face krungi kya bolungi unse ki iss baar bhi nhi hua? Ek baar fir se unhe sharminda m nhi kr skti. I'm the worst daughter they could ever have maine ajtk unke liye kuch nhi Kia hmesha se vo hi mere liye krte aaye abhi bhi kr rhe h even now meri mumma market gyi h mere liye saaman lane . ab nhi kaha jata mujhse ki mujhe ye chhiye ye dilado I just cannot ander se itni guilt aati h. Ab fir se vhi nautanki result aayega relatives k phone aayege result puchenge ky bolenge mere parents ky btayege unhe ki I'm such a disgrace. Such btau to I'm good at nothing absolutely nothing. I'm perfect example of dharti pe bhoj . Mera to ab kl paper Dena ka bhi nhi h m chahti hu bs kl kuch ho Jaye mujhe I know ye bht coward sound krr rha h but mere MN me subah se yhi chl rh h ki kaash ppr vale din ya result vale din kuch ho Jaye mujhe so I would not have to face my parents. M hu nhi s*cide type ki aur na m Aisa kuch krne Vali hu I Just don't want to be failure. Failure my biggest fear tb lgta h mujhe Aisa jb m apne baki classmates ko dekhti hu dekhti hu vo kitne aage bdh gye h apni life m vo bhi Jo mujhse peeche hua krte the aur m I'm stuck here alone.....
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2024.05.04 04:18 thiswasfun_thanks My fishless aquarium is finally cycled, I think? Now what?

My fishless aquarium is finally cycled, I think? Now what?
Our aquarium has been cycling for well over a month now. This is a fishless cycle using Dr Tim’s Ammonia and Fritz 7 bacteria. Today I finally have started to see Nitrites and Nitrates. Ammonia has dropped to 2 from 4. I added media to the tank as well today.
Todays results from doing a freshwater test PH - 7.6 Ammonia 2 Nitrites 0.25 (the light coming from above the cabinet makes it seem lighter) Nitrate 5.0
This is the first time I am seeing Nitrites and Nitrates.
My question is is this tank now ready for new fish or should I dose it with ammonia to make sure that within 24 hours it goes back to low ammonia, nitrites and nitrates?
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2024.05.03 23:21 RVSPY Fish in cycle questions

Fish in cycle questions
Ammonia is at 0.5-1 PPM Nitrite is at 0.25 Nitrate is at 0
Been doing a fish in cycle for about 2 1/2 weeks now, is this normal or am I doing something wrong ?
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2024.05.02 20:58 Fernie43 JUST TOOK MY PPR EXAM (ADVICE)

Hey everybody!
Hear me out y'all. I just finished my 2nd attempt on the PPR. I failed the first time with a 238 and missed 33 questions. I took under 2 hours the first time and I felt like I bombed the test with like a 210.
I came out today with a different mindset. I took almost all 5 hours and I reviewed my exam before turning it in. I felt very confident but I also felt like the test was a bit harder the second time around. I also found some of those questions on Quizlet and I felt like I missed a couple that I thought were for sure correct. I do NOT have a calculated score or anything but now I feel so bummed and like a failure. Especially, after having so much confidence on passing before I checked the internet. I just do not get it. I have to wait a week for my results so WHO KNOWS yet if I passed or not but I feel like a failed now after checking. I tried certify teacher, sample questions on Youtube, and other sites. I have yet to use 240Tutoring but I will give it a try if I fail this second time.
Am I overreacting about my score at the moment? Is it normal to feel this way? I calculated about 28-30 questions that I was on the fence about.
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2024.04.30 21:18 Dramatic_Book5448 Is this tank cycled?

Is this tank cycled?
So I’ve been cycling my paludarium for almost 4 weeks. I have a paludarium with about 1-2 gallons of water and have been trying to fishless cycle. I’ve been dosing to ~4ppm everyday and had seachem stability for the first week. I never really saw a giant Nitrite jump but it did go from purple to light blue. Nitrates have been rising slowly for the past couple days, starting at 20-40ppm and reaching 80 today. Is this tank cycled? Should I keep dosing ammonia to make sure? Should I change the water?
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2024.04.30 05:16 East_Recover9126 AP CSP PPR

I have two questions related to the PPR,
my first issue is that my data set is very large and is too big to fit on one screenshot without some super small font. Should I just submit part of the list or should I just minimize it like crazy to fit it all?
Second issue is where it says "Ensure that your program code segments do not include any course content or comments.", my program is basically a practice test for AP CSP, would this fall under course content?
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2024.04.29 22:03 LordoftheNight56 Day 7 of cycling

Day 7 of cycling
Used media from other established aquarium, some quick start and live plants. PH: 7.6 Nitrite have been sky high and unmeasurable since day 3. 1ppm of ammonia gets processed in under 24 hours to 0. What should I do next? I did a 75% water change yesterday, but nitrite is still extremely high. Stop adding ammonia?
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2024.04.29 13:48 Educational_Humor_80 I feel like I’m always behind everybody…

I guess, this could also be my own fault because I do procrastinate a lot and not do revision. (Usually last minute)
For context, I take triple sciences and I am planning to drop Physics (because I don’t think I will take it in the future if I go JC). And I feel like I’m always behind my friends in terms of studies.
For example, my chem test ppr is this Thursday, I have a number of my friends finishing and I have just started on my revision.
I feel very unmotivated and unhappy with myself when this happens.
Any advice for how I can do better, or any perspectives would be great :)!
Also, any tips for me? (For studies)
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2024.04.29 06:00 notnaturalcas SOS Lethargic cory won’t eat!

SOS Lethargic cory won’t eat!
SOS!!
Lethargic Albino Bronze Cory, won’t eat!
All of my cories, including this one have been behaving normally, today I just came home from work and noticed he was vertical, leaning against a plant.
He hardly moved when I tried to “bother him” by reaching into the tank to check how he would react.
I quickly separated him, and put him into this 10 gallon. I know it’s got some algae and lots of biofilm, and it is still cycling, but my quarantine tank is not currently available (new friends OTW) so i put him in here since the only other creatures in here are snails.
I put some Fluval Bug Bites right in front of his face, no interest.
His gills are moving rapidly, and he kept trying to swim to the top but couldn’t make it all the way up, so i picked him up and gently placed him on this broad leaf right underneath the hob filter so he will get plenty of air.
The test is the water he came from, all other fish in that tank including the cories are behaving as normal. I KNOW IT LOOKS UNCYCLED, it’s not. This tank has been running with fish for the past month and a half, and i spent over a month prior to that doing a fishless cycle.
Does anyone know what this could be, or how to help?
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2024.04.28 13:43 Various-Soup-32 Ready too give up. Feel like I'm.hetting nowhere.

Ready too give up. Feel like I'm.hetting nowhere.
Phot one today Photo 250424 Photo 3 20 04 24
Not added any extra ammonia but it not coming down only topped tank up... ready to give up
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2024.04.28 03:31 CinnamonToast08 Are Water Parameters with KanaPlex okay? Water change?

Are Water Parameters with KanaPlex okay? Water change?
First day of KanaPlex was yesterday, however, I usually change water every 2-3 days and they’re due for one. Is it okay to change the water? Do I have to add more medication?
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2024.04.26 17:17 Trailfish1 On day 4 of fishless cycle and seeing Nitrates, is this normal?

On day 4 of fishless cycle and seeing Nitrates, is this normal?
10g tank in Day 4 of fishless cycle. Kickstarted cycle with Dr Tims Bacteria. Ph is 7.4, Ammonia is between 2-4ppm hard to tel, Nitrites appeared on Day 3 and are between .5-1.0. Test looks like 5.0ppm Nitrates. Is test off or is this normal? First aquarium and first fishless cycle.
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2024.04.25 02:09 crushd_green_velvet How much longer to cycle?

How much longer to cycle?
It's been like a month!
Plenty of plants, plenty of snails, a stowaway fry growing happily .
Do i just wait? Do anything? How much longer?!
I want to add Cory cats and my betta
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