1. which of the following correctly compares the changes that take place in an ecosystem during primary succession and secondary succession? (2 points) a) primary succession takes place over a long period of time on newly formed land, while secondary succession occurs quickly in areas that have disrupted by a natural disaster. b) primary succession takes place quickly on newly formed land, while secondary succession occurs over a long period of time in an area that has been disrupted by a natural disaster. c) primary succession takes place over a long period of time in an area that has been disrupted by a natural disaster, while secondary succession occurs quickly on newly formed land. d) primary succession takes place quickly in an area that has been disrupted by a natural disaster, while secondary succession occurs over a long period of time on newly formed land. 2. which of the following is an example of how a biotic factor can affect the population dynamics in an ecosystem? (2 points) a)lack of water during a drought causes many of the individuals in a population to die. b) seasonal temperature changes cause a species to migrate between two ecosystems. c) excessive rain and flooding cause organisms in an area to relocate. d) the population of a predator increases following an increase in the population of its prey.
Answers: 1
Biology, 22.06.2019 06:00
Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?
Answers: 2
Biology, 22.06.2019 11:30
Use the distance formula to determine weather each pair of segments have the same length
Answers: 1
1. which of the following correctly compares the changes that take place in an ecosystem during prim...
Mathematics, 17.03.2021 23:50
Mathematics, 17.03.2021 23:50
Mathematics, 17.03.2021 23:50
Mathematics, 17.03.2021 23:50
Mathematics, 17.03.2021 23:50
History, 17.03.2021 23:50
English, 17.03.2021 23:50
Mathematics, 17.03.2021 23:50
Mathematics, 17.03.2021 23:50
English, 17.03.2021 23:50
Mathematics, 17.03.2021 23:50