im not sure
Freshwater salmon live in rivers and lakes, while saltwater salmon live in the ocean. Freshwater salmon have a more streamlined body shape and are typically smaller in size compared to saltwater salmon. Saltwater salmon tend to have a silvery coloration, while freshwater salmon may have a more mottled appearance. Additionally, freshwater salmon must migrate to the ocean to mature and spawn, while saltwater salmon complete their entire life cycle in the ocean.
1. Salmon migrate up to 4,000 miles from the ocean to freshwater areas to spawn (or lay eggs). They also must swim against very strong ocean currents just to reach freshwater, and then swim upstream against the powerful flow of the river. Additionally, they must leap clear of the water to get above falls, and do all this while avoiding predators - who know they are there and want to catch and eat them. They do all this only to die only minutes after spawning.They are healthy fish.2. They are the state fish of Alaska.salmon(s) Live in salt water, they also migrate 4,000 miles every year,they are pinkish silver,and they are always traveling on the tidle waves:)salmon(s) Live in salt water, they also migrate 4,000 miles every year,they are pinkish silver,and they are always traveling on the tidle waves:)
Yes, Jews eat salmon. It must be prepared correctly, however. This means that the utensils that were used in the preparation of the salmon must be kosher..
Because you need to measure the temperature of water, not the air.
Because you need to measure the temperature of water, not the air.
The bulb of the thermometer must be submerged in the water because that is where the temperature of the water is accurately measured. The bulb is the part of the thermometer that contains the temperature-sensitive material, such as mercury or alcohol, which expands or contracts depending on the temperature of the water. This expansion or contraction is then displayed on the thermometer scale, giving an accurate reading of the water temperature.
Because they will drown if they don't. They have to keep moving to force water through their gills.Though they do sleep but not in the way that we do.
no.they must have fresh water to live.
Um...because they're FISH! Must live in water to breathe.
Your body temperature and your water level
The temperature at which air becomes saturated with water vapor is called the dew point temperature. This is the point at which the air is holding as much water vapor as it can at that temperature, resulting in condensation.
It must get below the freezing temperature of water before it snows in Australia. This is because the water in the clouds must be able to freeze.