This commonly seen flower changes its color based on soil type. What does the color tell about the soil?

Here you can see both possible colors this flower can take

Cracked by: Raghuvansh, Chinmaya U.Holla, Aditya, udupendra, eli, Kaushik, Rogi, shenoyvarun86, varuns88, krudebox, rr, shrik, Gurupad, abhijeet, akhi, Andre, sidsen, Siddarth Pai, Shrey Goyal, PrK, madhur, KK, Logik, Jean Valjean, GhoSTWhoWALKS, Sridhar C, Dibyo, Ps, alephnull, Chitananda, Siddhartha Mohapatra, piezocake, Mo and SV

What connects

1 is a Hot Wheels car

Cracked By: Raghuvansh, krudebox, Aditya, shenoyvarun86, Chinmaya U.Holla, Rogi, Kaushik Saha, shrik, Dibyo, achyuth, RahulN, Gurupad, PrK, varuns88, sidsen, madhur, Jean Valjean and Ps

What connects?

Cracked by krudebox, Chinmaya U.Holla, shrik, Gurupad, Raghuvansh, Debasish, Rogi, Kaushik, udupendra, shenoyvarun86, Aditya, varuns88 and sidsen

Identify (1), connect to (2). (3)s a clue.

Cracked by Logik, dheeraj, Raghuvansh, akhi, Rogi, Dibyo, madhur, udupendra, krudebox, Gurupad, Chinmaya U.Holla, shrik, shenoyvarun86, RahulN, varuns88, Aditya, Siddarth Pai, sidsen and eli

Advertisement of what?

Cracked by Logik, Gurupad, udupendra, dheeraj, madhur, akhi, Raghuvansh, Rogi, Dibyo, varuns88, shrik, shenoyvarun86 and alephnull

Hot off the presses! A new look at an old device. What’s this?

Cracked by Raghuvansh, quaziluffy, Dibyo, Chinmaya U.Holla, shenoyvarun86, Rogi, Gurupad, priyananda, Debasish, Aditya, Higgers, Logik, madhur, KK, krudebox, achyuth, xtremevarun, Kaushik Saha, udupendra and dheeraj

Identify strange atmospheric phenomenon (1) named after (2):

Cracked by udupendra, Dibyo, Rogi, madhur, Rithwik K, Manjunath Kashyap and varuns88

Posting early for a change :)

What does this map show?

7 and 8 cannot be shown on a map

Cracked by: Chinmaya U.Holla, udupendra, Raghuvansh, madhur, Rogi, Dibyo, sidsen, Gurupad, Logik, shenoyvarun86, xtremevarun, alephnull and varuns88

Guest question from udupendra. Thanks saar! Your trophy:

What are they doing?

Cracked by dheeraj, xtremevarun, Dibyo, udupendra, Rogi, Gurupad and Chinmaya U.Holla

(1) is with floating point and (2) is without. What’s the funda?

Cracked By: madhur, Ananth, poo, Gurupad, Dibyo, Logik, Rogi, Chinmaya U.Holla, shenoyvarun86, SV, Ps, Raghuvansh, shrik, emrohit, p vs np, varuns88, sidsen, krudebox, AmK and Mo