subject
Biology, 20.11.2020 22:40 belmontes

EASY AND FAST QUESTION! Wild salmon begin their lives after hatching in rivers and streams, then migrate to the ocean, where they spend the next 2-8 years, travelling hundreds of miles in large schools. Here salmon feed on small fish, krill, and crustaceans. They then return to the river or stream they were born in to spawn (reproduce).

Question: Describe some advantages and disadvantages of the group behavior exhibited by salmon.

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 20:00
The term used to describe a disease-causing microorganism isa. virus.b. infection.c. pathogen.d. microbe.e. bacterium.
Answers: 1
question
Biology, 21.06.2019 23:00
The circles, or orbits, for electrons are called energy levels. each level can hold only a certain number of electrons. add electrons to each level until you can't add any more. how many electrons can each level hold?
Answers: 3
question
Biology, 22.06.2019 01:30
Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.
Answers: 1
question
Biology, 22.06.2019 07:00
Common symptoms of an iron-defiency anemia include muscle weakness shortness of breath and lightheadedness why does iron deficiency causes these symptoms
Answers: 2
You know the right answer?
EASY AND FAST QUESTION! Wild salmon begin their lives after hatching in rivers and streams, then mi...
Questions
question
Computers and Technology, 14.07.2019 16:00
question
Mathematics, 14.07.2019 16:00
Questions on the website: 13722361