WebBlood glands are present on the 4th,5th and 6th segments. They produce blood cells and haemoglobin which is dissolved in blood plasma. Blood cells are phagocytic in nature. … WebCorrect option is B) Blood glands are present on the 4th, 5th, and 6th segments. They produce blood and hemoglobin which is dissolved in blood plasma. Blood cells are …
Paired spermathecae occur in Pheretima in which of the following …
WebHe states that in Pheretima the oesophagus receives in segment v the ducts of the “ oesophageal glands,” a pair of conspicuous organs looking when magnified like a bunch of red grapes ; and repeats this description in a subsequent paper of the same year (10), where a large duct is shown in a figure drawn with the camera lucida. WebJan 20, 2024 · Answer:first 4 segments 7In earthworm oxygen carrying haemoglobin occurs in (A)Plasma (B)Corpuscles (C)Both corpuscles and plasma (D)The statement is wrong Answer: Plasma 8The region of earthworm, which is forest of nephridia (A)Clitellar region (B)Pharyngeal region (C)Typhlosolar region (D)Intestinal region Answer: Clitellar … oak heritage brockway pa
The location of the lymph gland in Pheretima isA) 4th, 5th, and …
WebTotal number of body segments in Pheretima is about - A. 50 – 75. B. 300 – 325. C. 150 – 200. D. ... Chromophil cells are found around the Pheretima gut. They occur in the region of-A. Stomach. B. Gizzard. C. Intestine. D. ... Blood glands in pheretima are concerned with-A. Blood formation. B. Blood formation and excretion. C. WebBlood glands of Pheretima occurs in which of the following segments? A 1, 2 and 3 B 3, 4 and 5 C 4, 5 and 6 D 10, 11 and 12 Medium Open in App Solution Verified by Toppr … WebFirst segment EXPLANATION: Pheretima is the common Indian earthworm. It is found in every part of world. The first segment of pheretima is called as buccal segment. The buccal segment contains mouth. A small tongue-like lobe is present just above the mouth, which is called as prostomium. mailman handcuffs uniform