Which is not a vertebrate ?

✅ B. Foraminferans

Option A: Zooflagellates Option B: Foraminferans Option C: Aetinopods Option D: Apicomplexans Correct Answer : Foraminferans Read more

✅ A. 1.5 billion

Option A: 1.5 billion Option B: 2.5 billion Option C: 3.5 billion Option D: 4.5 billion Correct Answer : 1.5 billion Read more

✅ B. Glycogen

Option A: Starch Option B: Glycogen Option C: Cellulose Option D: None of these Correct Answer : Glycogen Read more

✅ D. Population

Option A: Species Option B: Community Option C: Ecosystem Option D: Population Correct Answer : Population Read more

✅ D. Echinodermata

Option A: Annelida Option B: Arthropoda Option C: Mollusea Option D: Echinodermata Correct Answer : Echinodermata Read more

✅ C. Tropomyosin gets removed from the binding sites of actin filaments.

Option A: Binding sites of actin get attached to the myosin hea Option B: Troponin uncovers the actin binding sites. Option C: Tropomyosin gets removed from the binding sites of actin filaments. Option D: Ca2+ goes back inside sarcoplasmic reticulum. Correct Answer : Tropomyosin gets removed from the binding sites of actin filaments. Read more

✅ C. Echinodermata

Option A: Protozoa Option B: Porifera Option C: Echinodermata Option D: None of these Correct Answer : Echinodermata Read more

✅ A. Transpiration pull

Option A: Transpiration pull Option B: Root pressure Option C: Ascent of sap. Option D: All of these Correct Answer : Transpiration pull Read more