Answer:
Cup B :
Day 1 :
The seed will start to grow into long yellow sprouts instead of turning green and forming leaves
Day 2:
Some plants can survive darkness for atleast four days some can probably survive longer.
But for a little plant growing in darness with only water to survive will not form photosynthesis. On the second day plant will start to grow awfully weak.
Day 3:
On day 3 plant will still geow eventually some plants does grow more in darkness. And yes the small seedling will still grow but very weak, It will not survive on its own anymore.
Day 4:
The plant became very leggy and awfully fragile.
Day 5:
The plant starts to slowly die . Because no plants can live in total darkness for too long eventually they will slowly die.
Day 6:
The plant is slowly dying under normoxic
Day 7:
The plant is dead . Its stem is brown and its leaves has fallen off. The roots if you want to check is very thin and small from the lack of nutrients and food.
Explanation:
There are some plants that can grow and survive the pure darkness. But for a little seedling it will be very difficult to survive on its own. it wont be able to grow green leaves and do its purpose.
Thank you so much . Actually i know alot about plants since my lolo is a farmer. Also if you like or think my answer is correct, i would appreciate some hearts
Thank you !^^
