In basic biology, which organelle is often called the powerhouse of the cell?

✅ C. Iris

a: Optic nerve | b: Retina | c: Iris | d: Cornea only Read more

✅ A. Some green algae possess cell wall with cellulose

Option A: Some green algae possess cell wall with cellulose Option B: They are generally accepted as the ancestors of green plants Option C: Chlorella is unicellular non-motile green algae Option D: None of these Correct Answer : Some green algae possess cell wall with cellulose Read more

✅ A. Kinetochore

Option A: Kinetochore Option B: Kinochore Option C: Centromere region Option D: all of these Correct Answer : Kinetochore Read more

✅ D. Producers

a: Decomposers only | b: Predators | c: Primary consumers | d: Producers Read more

✅ C. Oxygen

a: Carbon monoxide | b: Methane | c: Oxygen | d: Ammonia Read more

✅ B. Vitamin K

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

✅ D. Excrete some of the waste materials directly into soil, occasionally using them as a chemical weapon against other competing plants.

Option A: Stored excretory products in vacuoles, at a concentration that leads to crystal formation. Option B: Accumulate waste in leaves, which fall in autumn. Option C: Production of black wood in the center. Option D: Excrete some of the waste materials directly into soil, occasionally using them as a chemical weapon against other competing plants. Correct Answer : Excrete… Read more

✅ C. Oleic Acid

Option A: Saturated Fatty acid Option B: Unsaturated fatty acid Option C: Oleic Acid Option D: Plamitic acid Correct Answer : Oleic Acid Read more