Allantois of Embryo helps in (1) digestion (2) respiration (3) excretion (4) protection

Allantois of Embryo helps in (1) digestion (2) respiration (3) excretion (4) protection
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Allarltois of Embryo helps in - (1) digestion (3) excretion (2) respiration (4) protection

Description : Allarltois of Embryo helps in - (1) digestion (3) excretion (2) respiration (4) protection

Last Answer : (3) excretion Explanation: The allantois is the sac-like extraembryonic membrane that removes waste from the embryo. As the embryo grows, so does the allantois, eventually pressing against the chorion. ... side the eggshell. In addition, the allantois also serves as a disposal site for uric acid.

Excretory products of mammalian embryo are eliminated out by - (1) Placenta (2) Amniotic fluid (3) Allantois (4) Ureter

Description : Excretory products of mammalian embryo are eliminated out by - (1) Placenta (2) Amniotic fluid (3) Allantois (4) Ureter

Last Answer : (1) Placenta Explanation: The placenta is an organ that connects the developing fetus to the uterine wall to allow nutrient uptake, waste elimination, and gas exchange via the mother's blood ... are also found in some snakes and lizards with yawing levels of development up to mammalian levels.

Excretory products of mammalian embryo are eliminated out by (1) Placenta (2) Amniotic fluid (3) Allantois (4) Ureter

Description : Excretory products of mammalian embryo are eliminated out by (1) Placenta (2) Amniotic fluid (3) Allantois (4) Ureter

Last Answer : Placenta

The diaphragm assists in (a) digestion (b) respiration (c) circulation of blood (d) excretion of waste

Description : The diaphragm assists in (a) digestion (b) respiration (c) circulation of blood (d) excretion of waste

Last Answer : Ans:(b)

********* factor is involved in – (1) Blood Coagulation (2) Excretion (3) Digestion (4) Respiration

Description : Christmas factor is involved in – (1) Blood Coagulation (2) Excretion (3) Digestion (4) Respiration

Last Answer : (1) Blood Coagulation Explanation: Factor IX, also known as Christmas factor, is one of the serine proteases of the coagulation system; it belongs to peptidase family Sl. Deficiency of this ... young boy named Stephen Christmas was found to be lacking this exact factor, leading to haemophilia.

Mycoplasma is associated with a disease that affects the organs of - (1) respiration (2) excretion (3) reproduction (4) digestion

Description : Mycoplasma is associated with a disease that affects the organs of - (1) respiration (2) excretion (3) reproduction (4) digestion

Last Answer : (1) respiration Explanation: Mycoplasma refers to a genus of bacteria that lack a cell wall. Several species are pathogenic in humans, including M. pneumoniae, which is an important cause ... respiratory disorders, and M. genitalium, which is believed to be involved in pelvic inflammatory diseases.

********* factor is involved in : (1) Blood Coagulation (2) Excretion (3) Digestion (4) Respiration

Description : Christmas factor is involved in : (1) Blood Coagulation (2) Excretion (3) Digestion (4) Respiration

Last Answer : Blood Coagulation

Mycoplasma is associated with a disease that affects the organs of (1) respiration (2) excretion (3) reproduction (4) digestion

Description : Mycoplasma is associated with a disease that affects the organs of (1) respiration (2) excretion (3) reproduction (4) digestion

Last Answer : respiration

The organs of digestion, excretion and reproduction are protected by

Description : The organs of digestion, excretion and reproduction are protected by

Last Answer : pelvic girdle.

Allantois is embryonic membrane found in

Description : Allantois is embryonic membrane found in

Last Answer : Allantois is embryonic membrane found in A. Mammals B. Birds C. Reptiles D. Birds, mammals and reptiels.

Why can the allantois be considered an adaptation to terrestrial life ?

Description : Why can the allantois be considered an adaptation to terrestrial life ?

Last Answer : The allantois is an adaptation to dry land because in embryos of oviparous terrestrial beings, like reptiles and birds, the metabolic residuals cannot be immediately excreted to the aquatic surrounds ... then the appearing of a structure capable of storing the embryonic excretes until hatching.

Allantois of foctus is help in

Description : Allantois of foctus is help in

Last Answer : Exereation

The kidneys in human beings are a part of the system for (i) nutrition (ii) respiration (iii) excretion (iv) transportation -Biology

Description : The kidneys in human beings are a part of the system for (i) nutrition (ii) respiration (iii) excretion (iv) transportation -Biology

Last Answer : Answer. The kidneys in human beings are a part of the system for excretion and it process of the metabolic waste which can eliminated from an organism. In this vertebrates this become primarily carried out ... and other part of the skin. it is more important process in major form of the life.

In what process does Hydra complete respiration and excretion ?

Description : In what process does Hydra complete respiration and excretion ?

Last Answer : Hydra completes respiration and excretion in the diffusion process.

The source of oxygen in atmosphere is due to – (1) Photosynthesis (2) Excretion (3) Nitrogen fixation (4) Respiration

Description : The source of oxygen in atmosphere is due to – (1) Photosynthesis (2) Excretion (3) Nitrogen fixation (4) Respiration

Last Answer : (1) Photosynthesis Explanation: The main source of atmospheric free oxygen is photosynthesis, which produces sugars and free oxygen from carbon dioxide and water. The organ-isms that carry out photosynthesis include ... well as the phytoplankton of the oceans. 6CO2 + 6H2O + energy -> C6H12O6 + 6O2

Vegetables and fruits should be a part of our diet because they stimulate - (1) Peristalsis (2) Salivation (3) Excretion (4) Respiration

Description : Vegetables and fruits should be a part of our diet because they stimulate - (1) Peristalsis (2) Salivation (3) Excretion (4) Respiration

Last Answer : (1) Peristalsis Explanation: Vegetable and fruits should be a part of our diet because they stimulate peristalsis.

Primary function of enteronephric nephridia of Pheretima is (a) osmoregulation (b) excretion of nitrogenous wastes (c) respiration (d) locomotion.

Description : Primary function of enteronephric nephridia of Pheretima is (a) osmoregulation (b) excretion of nitrogenous wastes (c) respiration (d) locomotion.

Last Answer : (a) osmoregulation

Green gland is associated with a) Excretion b) Nutrition c) Defence d) Respiration

Description : Green gland is associated with a) Excretion b) Nutrition c) Defence d) Respiration

Last Answer : a) Excretion

The source of oxygen in atmosphere is due to (1) Photosynthesis (2) Excretion (3) Nitrogen fixation (4) Respiration

Description : The source of oxygen in atmosphere is due to (1) Photosynthesis (2) Excretion (3) Nitrogen fixation (4) Respiration

Last Answer : Photosynthesis

Vegetables and fruits should be a part of our diet because they stimulate (1) Peristalsis (2) Salivation (3) Excretion (4) Respiration

Description : Vegetables and fruits should be a part of our diet because they stimulate (1) Peristalsis (2) Salivation (3) Excretion (4) Respiration

Last Answer : Peristalsis

The structure which helps in the nutrition of the Embryo is – (1) Yolk sac (2) Amniotic membrane (3) Crypts (4) Placenta

Description : The structure which helps in the nutrition of the Embryo is – (1) Yolk sac (2) Amniotic membrane (3) Crypts (4) Placenta

Last Answer : (1) Yolk sac Explanation: The yolk sac is a membranous sac attached to an embryo, providing early nourishment. It functions as the developmental circulatory system of the human embryo, ... It carries out transfer of nutrients in weeks 2 and 3 when the uteroplacental circulation is established

What does the filiform apparatus do at the entrance into ovule? (a) It brings about opening of the pollen tube. (b) It guides pollen tube from a synergid to egg. (c) It helps in the entry of pollen tube into a synergid. (d) It prevents entry of more than one pollen tube into the embryo sac

Description : What does the filiform apparatus do at the entrance into ovule? (a) It brings about opening of the pollen tube. (b) It guides pollen tube from a synergid to egg. (c) It helps in the entry of pollen tube into a synergid. (d) It prevents entry of more than one pollen tube into the embryo sac

Last Answer : (b) It guides pollen tube from a synergid to egg.

The structure which helps in the nutrition of the Embryo is (1) Yolk sac (2) Amniotic membrane (3) Crypts (4) Placenta

Description : The structure which helps in the nutrition of the Embryo is (1) Yolk sac (2) Amniotic membrane (3) Crypts (4) Placenta

Last Answer : Yolk sac 

The function of the liver is to (a) Promote digestion of food (b) Promote respiration (c) Store glucose as glycogen (d) None of these

Description : The function of the liver is to (a) Promote digestion of food (b) Promote respiration (c) Store glucose as glycogen (d) None of these

Last Answer : Ans:(d)

Enzymes help in (a) Respiration (b) Digestion of food (c) Immune system (d) Reproduction

Description : Enzymes help in (a) Respiration (b) Digestion of food (c) Immune system (d) Reproduction

Last Answer : Ans:(b)

Lungs are the primary organs of (1) Digestion (2) Constipation (3) Perspiration (4) Respiration

Description : Lungs are the primary organs of (1) Digestion (2) Constipation (3) Perspiration (4) Respiration

Last Answer : (4) Respiration Explanation: The lungs are the primary organs of respiration in humans and many other animals including a few fish and some snails.

The functions of pacemaker is - (1) Regulation of urine formation (2) Regulation of digestion (3) Initiation of heart beat (4) Initiation of respiration

Description : The functions of pacemaker is - (1) Regulation of urine formation (2) Regulation of digestion (3) Initiation of heart beat (4) Initiation of respiration

Last Answer : (3) Initiation of heart beat Explanation: A pacemaker is a medical device that uses electrical impulses, delivered by electrodes contacting the heart muscles, to initiate and regulate the beating of the heart ... is not fast enough, or there is a block in the heart's electrical conduction system.

Role of biotechnology in the production of food based on ------? A. Decomposition B. Respiration C. Digestion D. Fermentation (Answer) E. None of these

Description : Role of biotechnology in the production of food based on ------? A. Decomposition B. Respiration C. Digestion D. Fermentation (Answer) E. None of these

Last Answer : D. Fermentation (Answer)

Which of the following scientific terms is used to describe the loss of water vapor by plants. Is it: a) digestion b) respiration c) adsorption d) transpiration

Description : Which of the following scientific terms is used to describe the loss of water vapor by plants. Is it: a) digestion b) respiration c) adsorption d) transpiration

Last Answer : ANSWER: D -- TRANSPIRATION

The functions of pacemaker is (1) Regulation of urine formation (2) Regulation of digestion (3) Initiation of heart beat (4) Initiation of respiration

Description : The functions of pacemaker is (1) Regulation of urine formation (2) Regulation of digestion (3) Initiation of heart beat (4) Initiation of respiration 

Last Answer : Initiation of heart beat

Dormancy of seed is a biological mechanisms that provides protection against ______: a. Seed spoilage b. Embryo abortion c. Pre mature germination d. Dehydration

Description : Dormancy of seed is a biological mechanisms that provides protection against ______: a. Seed spoilage b. Embryo abortion c. Pre mature germination d. Dehydration

Last Answer : Pre mature germination

The saliva helps in the digestion of which thing? -Do You Know?

Description : The saliva helps in the digestion of which thing? -Do You Know?

Last Answer : answer:

Which acid helps in digestion of food ?

Last Answer : Hydrochloric acid helps in digestion of food

Which one helps in digestion of non-vegetarian food ?

Last Answer : Trypsin helps in digestion of non-vegetarian food

The saliva helps in the digestion of – (1) Proteins (2) Starch (3) Fibres (4) Fats

Description : The saliva helps in the digestion of – (1) Proteins (2) Starch (3) Fibres (4) Fats

Last Answer : (2) Starch Explanation: Amylase enzymes secreted in saliva help break down starches into simpler sugar molecules that can be absorbed into the bloodstream. In this way, amylase activity influences blood glucose levels, which need to be maintained within an optimal range for good health.

Saliva helps in the digestion of - (1) Fats (2) Starch (3) Proteins (4) Vitamins

Description : Saliva helps in the digestion of - (1) Fats (2) Starch (3) Proteins (4) Vitamins

Last Answer : (2) Starch Explanation: Produced in salivary glands, saliva is 98% water, but it contains many important substances, including electrolytes, mucus, antibacterial compounds and various enzymes. The digestive ... . Thus, digestion of food occurs within the mouth, even before food reaches the stomach.

An enzyme which helps in digestion is?

Description : An enzyme which helps in digestion is?

Last Answer : Protease

The internal secretion of which acid helps in digestion?

Description : The internal secretion of which acid helps in digestion?

Last Answer : Hydrochloric acid

1. A convex lens of glass has power P in air. If it is immersed in water, what will be its power? 2. The internal secretion of which acid helps in digestion? 3. Who is responsible for the registration of voters? 4. If a place is located at 20°N, 80°E in which continents does it lie ? 5. Which was a Pala Ruler who was raised to the throne by different sections of people?

Description : 1. A convex lens of glass has power P in air. If it is immersed in water, what will be its power? 2. The internal secretion of which acid helps in digestion? 3. Who is responsible for ... 19. 17th Parallel separates which country? 20. Who established Fergusson College at Pune in the year 1885 ?

Last Answer : Answer : 1. Less than P 2. Hydrochloric acid 3. Election Commission 4. Asia 5. Gopala 6. Direct tax 7. Shooting 8. Acetylene 9. Titusfills in Pennsylvania, U.S.A. 10. Makrana marble 11 ... Demand draft 17. Infra-red-waves 18. Permanent tissue 19. North and South Vietnam 20. Deccan Education Society

1. ‘Meghanath Saha’ award is given for outstanding contribution in which field? 2. Who wrote the book ‘Algebra of Infinite Justice’? 3. The saliva helps in the digestion of which thing? 4. What is Oolong tea? 5. Who earned the title of a 'Liberator' ?

Description : 1. Meghanath Saha' award is given for outstanding contribution in which field? 2. Who wrote the book Algebra of Infinite Justice'? 3. The saliva helps in the digestion of which thing? 4 ... the busiest oceanic trade route? 20. Which Muslim emperor was attracted by the beauty of Queen Padmini ?

Last Answer : Answer : 1. Science 2. Arundhati Roy 3. Starch 4. A variety of tea cultivated in Taiwan 5. Ashoka 6. Madras 7. Remains unaltered 8. Profession Tax 9. Compressional movement 10. Chalukyas 11. ... . Citric acid 17. As National Youth Day 18. Sales Tax 19. North Atlantic route 20. Alauddin Khilji

The saliva helps in the digestion of (1) Proteins (2) Starch (3) Fibres (4) Fats

Description : The saliva helps in the digestion of (1) Proteins (2) Starch (3) Fibres (4) Fats

Last Answer : Starch

Saliva helps in the digestion of : (1) Fats (2) Starch (3) Proteins (4) Vitamins

Description : Saliva helps in the digestion of : (1) Fats (2) Starch (3) Proteins (4) Vitamins

Last Answer : Starch

in addition to being necessary for respiration, _______ also provides uv radiation protection. -General Knowledge

Description : in addition to being necessary for respiration, _______ also provides uv radiation protection. -General Knowledge

Last Answer : In addition to being necessary for respiration, oxygen also provides UV radiation protection.

What is the process of excretion ?

Description : What is the process of excretion ?

Last Answer : Excretion is the process by which the nitrogenous waste products produced in the metabolic process are expelled from the body.

What is excretion ?

Description : What is excretion ?

Last Answer : The process of forcing a gas out of a place of high pressure towards a place of low pressure through a narrow hole is called emission.

What is excretion ?

Description : What is excretion ?

Last Answer : Excretion is the biological process by which the unwanted harmful by-products of metabolism are removed from the body or temporarily stored in any part of the body as insoluble colloidal particles .

Assertion : In Balanoglossus, proboscis is involved in excretion Reason : Glomerulus is present in proboscis.

Description : Assertion : In Balanoglossus, proboscis is involved in excretion Reason : Glomerulus is present in proboscis.

Last Answer : Assertion : In Balanoglossus, proboscis is involved in excretion Reason : Glomerulus is present in ... . If both Assertion and Reason are false.

Excretion of dilute urine is due to

Description : Excretion of dilute urine is due to

Last Answer : Excretion of dilute urine is due to A. More secretion of Renin B. Less secretion fo vasopression C. ... Less secretion of `K^(+)` into the filtrate