1 Answer

Answer :

Sea fish are high in iodine

Related questions

Description : A river with an inflow of domestic sewage rich in  organic waste may result in  (a) an increased production of fish due to  biodegradable nutrients (b) death of fish due to lack of oxygen ( ... of the river very soon due to algal bloom (d) increased population of aquatic food web  organisms.

Last Answer : (d) increased population of aquatic food web  organisms.

Description : A lake which is rich in organic waste may result in (a) increased population of aquatic organisms due  to minerals (b) drying of the lake due to algal bloom (c) increased population of fish due to lots of  nutrients (d) mortality of fish due to lack of oxygen.

Last Answer : (d) mortality of fish due to lack of oxygen.

Description : A river with an inflow of domestic sewage rich in organic waste may result in (a) an increased production of fish due to biodegradable nutrients (b) death of fish due to lack of oxygen (c) drying of the river very soon due to algal bloom (d) increased population of aquatic food web organisms.

Last Answer : (b) death of fish due to lack of oxygen

Description : A lake which is rich in organic waste may result in (a) increased population of aquatic organisms due to minerals (b) drying of the lake due to algal bloom (c) increased population of fish due to lots of nutrients (d) mortality of fish due to lack of oxygen.

Last Answer : (d) mortality of fish due to lack of oxygen.

Description : How many animals in the given list have gills for respiration ? Earthworm , Frog, Fish, Insects, Reptiles, Aquatic arthropods, Flatworm, Molluscs, Bir

Last Answer : How many animals in the given list have gills for respiration ? Earthworm , Frog, Fish, Insects, Reptiles, ... A. Six B. Four C. Three D. Five

Description : Biomagnification of DDT in an aquatic food chain starting from water having a concentration of 0.003 ppb may go, in fish eating birds, upto:

Last Answer : Biomagnification of DDT in an aquatic food chain starting from water having a concentration of 0.003 ppb may go, in ... B. 50 ppm C. 25 ppm D. 2 ppm

Description : Aquatic animal with the most developed intelligence is – (1) Shark (2) Whale (3) Flying fish (4) Sea horse

Last Answer : (1) Shark Explanation: In terms of brain shape, the shark brain differs a lot from that of mammals and birds. However, in proportion to the body size shark brains usually are similar sized or ... seem to be as intelligent as mammals such as dogs, which is really impressive for a non-tetrapod.

Description : What is true about Nereis, scorpion, cockroach and silver fish? (a) They all possess dorsal heart. (b) None of them is aquatic. (c) They all belong to the same phylum. (d) They all have jointed paired appendages.

Last Answer : (a) They all possess dorsal heart.

Description : Aquaculture facilities cultivate approximately ____ different species of fish and shellfish and grow a variety of aquatic plants. a. 20 c. 10 b. 30 d. 40

Last Answer : b. 30

Description : 10.Biomagnification of DDT in an aquatic food chain staring from water having conc.of 0.003ppb may go in fish eating birds upto (a)2ppm (b)25ppm (c)50ppm (d)100ppm

Last Answer : ANS.(B) 25ppm

Description : Aquatic animal with the most developed intelligence is (1) Shark (2) Whale (3) Flying fish (4) Sea horse

Last Answer : Shark

Description : Name ten high iodine rich foods. ?

Last Answer : 1. Iodized salt. 2. Small fish. 3. Egg yolk. 4. Pulses. 5. All kinds of vegetables. . A variety of fruits. . Meat. . Soybeans. 9. Milk. 10. Dairy food.

Description : Kelp is - (1) Sulphide mineral of iron (2) Partially decomposed vegetalion (3) Sea weed rich in iodine content (4) An aluminium silicate mineral

Last Answer : (3) Sea weed rich in iodine content Explanation: Kelps are large seaweeds (algae) belonging to the brown algae in the order Laminariales. Because of its high concentration of iodine, kelp has been used to treat goiter, an enlargement of the thyroid gland caused by a lack of iodine.

Description : Bitter gourd is rich source of? a Iron b Pottasium c Dietary fibre d Iodine

Last Answer : a Iron

Description : ‘Kelp’ is (1) Sulphide mineral of iron (2) Partially decomposed vegetation (3) Sea weed rich in iodine content (4) An aluminium silicate mineral

Last Answer : Sea weed rich in iodine content

Description : Assertion : Fish meal is a rich source of protein for cattle and poultry. Reason : Fish meal is produced from non-edible parts of fishes like fins, ta

Last Answer : Assertion : Fish meal is a rich source of protein for cattle and poultry. Reason : Fish meal is ... false D. If both assertion and reason are false

Description : Among the following edible fishes, which one is a marine fish having rich source of omega -3 fatty acids ?

Last Answer : Among the following edible fishes, which one is a marine fish having rich source of omega -3 fatty acids ? A. Mrigala B. Mackerel C. Mystus D. Mangur

Description : Exposure to sunshine and diet rich in fish liver oils, oatmeal and sweet potatoes will not cause the deficiency disease 1. Osteomalacia 2. Osteoporosis and frequent bone fractures 3. Rickets 4. Fatty liver (a) 1, 2 (b) 1, 2, 3 (c) 1, 3 (d) 1, 2, 3, 4

Last Answer : Ans:(b)

Description : Cod liver oil from fish is rich in which vitamin? (1) Vitamin A (2) Vitamin D (3) Vitamin C (4) Vitamin B

Last Answer : (2) Vitamin D Explanation: Cod liver oil, as the name suggests, is the essential oil extracted from the livers of Atlantic cod (Gadus morhua). It is a nutrient-dense source of essential vitamins ... as anti-inflammatory omega-3 fatty acids. It one of the few and best vitamin D-rich foods.

Description : Liver-oil of fish is rich in - (1) Vitamin A (2) Vitamin C (3) Vitamin D (4) Vitamin E

Last Answer : (1) Vitamin A Explanation: Fish liver oils are rich in Vitamin A. These oils, especially Cod Liver Oil, are also rich in omega-3 fatty acids and Vitamin D.

Description : Among the following edible fishes, which one is a marine fish having rich source of omega-3 fatty acids? (a) Mystus (b) Mangur (c) Mrigala (d) Mackerel

Last Answer : d) Mackerel

Description : Cod liver oil from fish is rich in which vitamin? (1) Vitamin A (2) Vitamin D (3) Vitamin C (4) Vitamin B

Last Answer : Vitamin D

Description : Liver-oil of fish is rich in (1) Vitamin A (2) Vitamin C (3) Vitamin D (4) Vitamin E

Last Answer : Vitamin A

Description : With the Earth being 70% ocean why wouldn't humans, the most sophisticated and complex form of life be biologically engineered for aquatic lifestyle?

Last Answer : Our brains make us technologically adapted for water life.

Description : How do the multipurpose river projects affect the aquatic life ? Explain. -SST 10th

Last Answer : In recent years, the multi-purpose projects and large dams have come under great scrutiny and opposition for a variety of reasons : (i) Regulating and damming of rivers affect their ... to water intensive and commercial crops. This has great ecological consequences like salinisation of the soil.

Description : How do the multipurpose river projects affect the aquatic life ? Explain. -SST 10th

Last Answer : (i) Quantitative aspect : This aspect is related to the availability of water resources. The availability of water resources varies over space and time mainly due to variations in seasonal and ... , chemicals, pesticides and fertilizers used in agriculture, thus, making it hazardous for human use.

Description : Explain the effect of accumulation of solid waste on aquatic and terrestrial life. -SST 10th

Last Answer : (i) Ammonia seems to be an internal poison to fish as it gets into the body through the gills. (ii) Bio-accumulation in sea-birds and marine mammals has been linked to reduced breeding success. ( ... , cats and rabbits. (v) Oil is reported to coat the gills of fish which affects their respiration.

Description : What advantage over an aquatic organism does a terrestrial organism have with regard to obtaining oxygen for respiration ? -Biology

Last Answer : Aquatic organisms use oxygen dissolved in surrounding water. Since air dissolved in water has fairly low concentration of oxygen, the aquatic organisms have much faster rate of breathing. ... atmosphere through respiratory organs. Hence, they have much less breathing rate than aquatic organisms.

Description : (a) Draw a diagram of human respiratory system and label the following: (i) part where air is filtered by fine hair and mucus (ii) part which terminates in balloon - like structures (iii) ... (b) Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms? -Biology

Last Answer : (a) (b) Quantity of dissolved oxygen is fairly low in water as compared to the amount of oxygen in air. Aquatic organisms therefore have to breath faster than terrestrial organisms to absorb the required amount of oxygen from the water.

Description : Example for aquatic annelids. -Biology

Last Answer : answer:

Description : What is a glass sided tank, bowl in which aquatic animals live? -General Knowledge

Last Answer : The answer is 'Aquarium'

Description : What is a glass sided tank, bowl in which aquatic animals live? -General Knowledge

Last Answer : answer:

Description : Which is the national aquatic organism of India? -General Knowledge

Last Answer : answer:

Description : Which is the national aquatic organism of India? -General Knowledge

Last Answer : answer:

Description : In which case is the word Aquatic used ?

Last Answer : The term aquatic is used in the aquatic field.

Description : How do aquatic plants absorb oxygen ?

Last Answer : : There is oxygen in the corners of the flame , which it receives with the help of special receptors. Note: In most cases, oxygen is not absorbed because the perfume of oxygen released from one's body is recycled.

Description : What is the difference between aquatic plants and desert plants ?

Last Answer : Aquatic plants 1. Their roots are weakly formed or completely absent. 2. Their stems are soft and weak. 3. Submerged leaves are thin and highly fragmented and gaseous leaves are large and ... cells are observed. . In most cases mesophyll tissue is divided into palisade and spongy parenchyma cells.

Description : Which aquatic creature breathes in air ?

Last Answer : The dolphin breathes in the air.

Description : What is the opposite of aquatic ?

Last Answer : The opposite of aquatic is terrestrial 6

Last Answer : In aquatic plants. Because water contains high levels of carbon dioxide, such as: .3%. And 0.03% in the atmosphere.

Last Answer : Blue whale, the world's largest aquatic animal

Last Answer : Most Large Aquatic Animals Blue Whale.

Description : Assertion : Lateral line system is found in fishes and aquatic larval amphibians. Reason : Lateral line system has receptor of sensory cells derived f

Last Answer : Assertion : Lateral line system is found in fishes and aquatic larval amphibians. Reason : Lateral line ... D. If both Assertion and Reason are false.

Description : Assertion `:-` Mostly aquatic animals are ammonotelic. Reason `:-` Ammonia is the most toxic form and requires large amount of water for its eliminati

Last Answer : Assertion `:-` Mostly aquatic animals are ammonotelic. Reason `:-` Ammonia is the most toxic form and ... . D. If both Assertion & Reason are false.

Description : Aquatic reptiles are

Last Answer : Aquatic reptiles are A. Ammonotelic B. Ureotelic overland C. Ureotelic D. Ureotelic in water

Description : Match the following and mark the correct options `{:("Animal","Repiratory organ"),("Earthworm", (i). "Moist cuticle"), ("Aquatic Arthropods", (ii). "G

Last Answer : Match the following and mark the correct options `{:("Animal","Repiratory organ"),("Earthworm", (i). "Moist cuticle") ... -iv D. A-I,B-ii,C-i,v, D-iii

Description : Assertion :- The aquatic mammals like Dolphins whales etc. do not contain gill slits. Reason : Their adaptation to aquatic life secondary.

Last Answer : Assertion :- The aquatic mammals like Dolphins whales etc. do not contain gill slits. Reason : Their ... . D. If both Assertion & Reason are false.

Description : Find the correct order of biomagnification of DDT in an aquatic food chain:

Last Answer : Find the correct order of biomagnification of DDT in an aquatic food chain: A. Water -0.003 ppm, zooplankton ... fish -0.04 ppm, large fish -2.5 ppm

Description : The highest DDT concentration in aquatic food chain shall occur in:

Last Answer : The highest DDT concentration in aquatic food chain shall occur in: A. Phytoplankton B. Sea gull/birds C. Crab D. Eel

Description : A major cause of mortality of many birds visitors of aquatic habitat is

Last Answer : A major cause of mortality of many birds visitors of aquatic habitat is A. Nutrient enrichment B. Lead poisoning C. Salt enrichment D. All the above