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Which of the following enzymes is/are released in stomach for protein digestion ? 1. Chymotrypsin 2. Trypsin 3. Pepsin Select the correct answer using the code given below : Code :

With reference to 'earthworms', which of the following statements is/are correct ? 1. Earthworms improves soil fertility and are known as farmer's friends. 2. Earthworm has two pair of hearts. Select the correct answer from the code given below : Code :

Which of the following statements with reference to 'blood' is/are correct ? 1. Blood is composed of plasma and different types of cells. 2. The presence of haemoglobin makes blood appear red. Select the correct answer from the code given below : Code :

Which of the following statements is/are correct ? 1. Dolphins and Whales breathe through blowholes. 2. Earthworm breathe through their skin. Select the correct answer from the code given below : Code :

Consider the following elements found in a typical 70 kg man and arrange them in correct increasing order. 1. Sodium 2. Potassium 3. Copper 4. Iron Select the correct answer from the code given below : Code :

Which of the following is the correct order of plant species from higher to lower order ?

What is R21/Matrix-MTM ?

The joint where the neck joins the head is :

The disease-causing microorganism among these is :

CPR stands for :

The only vein that carries oxygenated blood is :

Diabetes is the most common disorder associated with :

The recent global pause during COVID-19 pandemic was caused due to :

Which of the following statements is not true ?

Match List-I with List-II and choose the correct answer using the codes given below the lists : List-I (Vitamin) A. Vitamin A B. Vitamin B C. Vitamin C D. Vitamin D List-II (Disease) 1. Beriberi 2. Blindness 3. Rickets 4. Scurvy Codes : A B C D

Match list-I with list-II and select the correct answer using code given below – List - I (Diseases): (A) Peptic ulcers (B) Dengue (C) Elephant Foot (D) Malaria List - II (Factors): (1) Virus (2) Protozoa (3) Worm (4) Bacteria Code -

Human heart is made up of how many chambers?

Which of the following is mRNA vaccine used against Covid-19 infection?

Which of the following is an insectivorous plant?

Which type of vaccine protect against Diphtheria?