Biology - Study Mode
[#396] In fungi asexual reproduction occurs mostly by
Correct Answer
(D) All of these
Explanation
Solution: Fungi reproduce asexually by fragmentation, budding, or producing spores.
[#397] Amoeba belongs to the phylum
Correct Answer
(A) Protozoa
Explanation
Solution: Amoeba belongs to the phylum protozoa.
[#398] Dried milk dried meat are examples of preservation by
Correct Answer
(B) Dehydration
Explanation
Solution: There are various methods of preserving the food items. These methods include Pasterurisation (high temperature), Fridge (low temperature), dehydration (drying), etc. Fruit, meat and milk can be preserved at room temperature by the process of dehydration. This is the most easiest and oldest method of preservation. In this, the water or moisture is removed from the food. This inhibits the growth of microorganisms and increases the shelf life of food. Vernalisation is a process of induction of flowering process in plants by exposure to the prolonged cold temperature.
[#399] The artificial kidney is a
Correct Answer
(B) Machine
Explanation
Solution: The artificial kidney is a machine.
[#400] With reference to the work of human kidney consider the following statements 1. After the waste is removed in the kidney the clean blood is sent back through renal artery. 2. From Bowman's capsule, the filtered liquid passes through tiny tubes where much of the glucose is reabsorbed and sent back to the blood in the renal vein. Which of these statements is/are correct?
Correct Answer
(B) Only 2
Explanation
Solution: From Bowman's capsule, the filtered liquid passes through tiny tubes where much of the glucose is reabsorbed and sent back to the blood in the renal vein is the correct statement.