The disease Diphtheria affect the ———— in the human body.

✅ D. 4

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

✅ B. 200

Option A: 100 Option B: 200 Option C: 3000 Option D: 4000 Correct Answer : 200 Read more

✅ D. Absorptive heterotrophs

Option A: Photosynthetic Option B: Chemosynthetic Option C: Completely parasitic Option D: Absorptive heterotrophs Correct Answer : Absorptive heterotrophs Read more

✅ A. benign

Option A: benign Option B: malignant Option C: gentle Option D: nasty Correct Answer : benign Read more

✅ C. Cyanobacteria

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

✅ B. Genes

Option A: Nucleus Option B: Genes Option C: Chromosomes Option D: Nucleolus Correct Answer : Genes 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

✅ C. Hypothesis

Option A: Observation Option B: Research work Option C: Hypothesis Option D: Inductive Reasoning Correct Answer : Hypothesis Read more