Description : What are some species of salt-water, fresh-water, and both-water fish?
Last Answer : The only one I can think of is Salmon, hatches in freshwater, lives its life in saltwater, then returns to freshwater to drop off its eggs. But it dies shortly thereafter.
Description : What is the method that describes why fish regulate the amount of water and salt in their body?
Last Answer : What is the answer ?
Description : What happens if you put a salt water fish in fresh water?
Last Answer : it will die because the water content is not the same as salt
Description : If a healthy freshwater fish is placed in salt water, what will be the expected consequence? (1) The fish becomes dehydrated and dies (2) The fish becomes bloated and dies (3) The fish ... bacterial disease and dies (4) There is no observable effect on the fish provided there is sufficient food
Last Answer : (1) The fish becomes dehydrated and dies Explanation: When freshwater fish is placed in salt water, the water molecules contained in the fish's body would pass through the cell membranes of the fish, ... diffusion. This sudden change in the molecular makeup of the fish would cause the fish to die.
Description : The migratory fish that live in both fresh and salt water, independent of breeding is called as? a. Catadromous fish b. Potamodromous fish c. Amphidromous fish d. Anadromous fish e. None
Last Answer : c. Amphidromous fish
Last Answer : The fish becomes dehydrated and dies
Description : Study the four statements (i-iv) given below and select the two correct ones out of them. (i) A lion eating a deer and a sparrow feeding on grains are ecologically similar in being consumers. (ii) Predator star fish Pisaster helps ... (iii) (b) (iii) and (iv) (c) (i) and (iv) (d) (i) and (ii)
Last Answer : (d) (i) and (ii).
Description : 1. Food items – Fish, Salt, Beverages, Durable Goods.
Last Answer : Find the odd word out: 1. Food items - Fish, Salt, Beverages, Durable Goods. 2 ... activities, Law standard of living, Malnutrition and starvation.
Description : Which is false regarding freshwater fish? a) their blood is hypertonic to their environment b) they often actively take up salt c) they excrete urine hypotonic to the blood d) their gills actively excrete salts
Last Answer : ANSWER: D -- THEIR GILLS ACTIVELY EXCRETE SALTS