Practice check: In basic biology, which organisms make their own food using sunlight in most ecosystems?

✅ B. Reptiles

Option A: Amphibians Option B: Reptiles Option C: Birds Option D: Prototherians Correct Answer : Reptiles Read more

✅ A. Cell membrane

a: Cell membrane | b: Nucleolus | c: Chromosome | d: Cell wall only Read more

✅ B. Skin

a: Brain | b: Skin | c: Liver | d: Lung Read more

✅ D. Glut 4

Option A: Glut 1&3 Option B: Glut 2 Option C: Glut 1 Option D: Glut 4 Correct Answer : Glut 4 Read more

✅ A. Gibberellins

Option A: Gibberellins Option B: Cytokinins Option C: Auxins Option D: Abscisic Acid Correct Answer : Gibberellins Read more

✅ D. All of these

Option A: To bind with actin Option B: To bind with tropomyosin. Option C: To bind with Ca2+ ions. Option D: All of these Correct Answer : All of these Read more

✅ C. Cyanobacteria

Option A: Algae Option B: Bacteria Option C: Cyanobacteria Option D: Chlamydomonas Correct Answer : Cyanobacteria Read more

✅ A. Louis Pasteur

Option A: Louis Pasteur Option B: Edward Jennar Option C: Leuvenhoek Option D: Alexander Fleming Correct Answer : Louis Pasteur Read more