Biology Predictions/Thoughts (1 Viewer)

eduiwqh23

Member
Joined
Oct 11, 2023
Messages
91
Gender
Female
HSC
2023
why is everyone saying eradicate the snails like is that not inethical and kinda detrimental to the ecosystem 😭 fuck those snails anyways
Apparently to prevent means to eradicate the source of the disease straightaway, in this case, nuking the snails whereas spraying with herbicide is used to control the disease. Prevention and control are two different things as their two completely different dot points in the syllabus

SO I JUST CHOSE TO NUKE THE SNAILS i'm sorry for being unethical you #animalcrueltyfree purists
 

dsakvyilsa

Well-Known Member
Joined
May 13, 2022
Messages
386
Location
chemistry ate me alive
Gender
Female
HSC
2023
Apparently to prevent means to eradicate the source of the disease straightaway, in this case, nuking the snails whereas spraying with herbicide is used to control the disease. Prevention and control are two different things as their two completely different dot points in the syllabus

SO I JUST CHOSE TO NUKE THE SNAILS i'm sorry for being unethical you #animalcrueltyfree purists
i said antibiotics coz I was like... I want to support snail rights and plant rights, and gloves wont do anything 🫥
 

itsalovehaterelo

Active Member
Joined
Jun 21, 2023
Messages
136
Gender
Female
HSC
2023
why would 1 be after 3 is what i dont get, like how are you introducint the DNA to something you havent selected yet
 

TankKuno

Well-Known Member
Joined
Nov 5, 2022
Messages
308
Gender
Male
HSC
2023
the use of recombinant dna is to make other organism express certain traits, however not all bacteria after replication would contain the recombinant dna sequences hence step 1 would be the last as we select the organisms that contain the recombinant dna sequence
 

goodcat911

......
Joined
Jun 25, 2022
Messages
177
Gender
Male
HSC
2024
B would be the better answer than A since that's what the graph is telling us. so you're using the stimulus.

It could be possible that the drug does have antiviral properties but it just doesn't reduce the symptoms of the disease. So a more direct answer using the data would be B rather than A.
ily hiva i got 3/3 from ur responses btw did anyone else almost lose 5 marks in mcq (didnt realise i skipped a question --> frameshift error)?
 

Unovan

ATAR loading...
Joined
Aug 25, 2022
Messages
845
Gender
Male
HSC
2023
what do we all think abt this paper compared to other years
My teacher thought the paper was more difficult with abstract sources/examples used to separate out the top and bottom bands but I didn't really feel that, maybe apart from the bushfire (gene flow, drift and selection pressure) question
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top