In basic biology, which part of the eye controls the amount of light entering?

✅ A. Vitamin K

a: Vitamin K | b: Vitamin D | c: Vitamin B1 | d: Vitamin C Read more

✅ A. Arteries

Option A: Arteries Option B: Veins Option C: Capillaries Option D: None of these Correct Answer : Arteries Read more

✅ B. Hydrogen

Option A: Iron Option B: Hydrogen Option C: Chlorine Option D: Copper Correct Answer : Hydrogen Read more

✅ C. 20

Option A: 5 Option B: 10 Option C: 20 Option D: 40 Correct Answer : 20 Read more

✅ D. Point mutation

Option A: Chromosomal aberration Option B: Insertion of gene Option C: Deletion of gene Option D: Point mutation Correct Answer : Point mutation Read more

✅ B. Heterotroph

Option A: Autotroph Option B: Heterotroph Option C: Parasite Option D: Saprophyte Correct Answer : Heterotroph Read more

✅ D. ATP

a: Starch | b: RNA | c: DNA | d: ATP Read more

✅ C. Phloem

a: Cuticle | b: Xylem | c: Phloem | d: Stomata Read more