subject
Biology, 13.03.2020 21:26 mildred3645

Approximately 200 of the 300 native species of fish in Lake Victoria haven't been observed since the 1960s and are therefore probably extinct. Using the estimate of the background extinction rate, how many species of Lake Victoria fish would one expect to have naturally become extinct during the last 50 years?

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 19:30
Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers
Answers: 2
question
Biology, 21.06.2019 20:00
Arrange the following in the correct sequence, from earliest to most recent, in which these plant traits originated. 1. sporophyte dominance, gametophyte independence 2. sporophyte dominance, gametophyte dependence 3. gametophyte dominance, sporophyte dependence a) 1 β†’ 2 β†’ 3 b) 2 β†’ 3 β†’ 1 c) 2 β†’ 1 β†’ 3 d) 3 β†’ 2 β†’ 1 e) 3 β†’ 1 β†’ 2
Answers: 1
question
Biology, 21.06.2019 23:00
Rue or false siblings look simila rbecause they each have some traits of their parents.
Answers: 2
question
Biology, 22.06.2019 13:00
Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.
Answers: 3
You know the right answer?
Approximately 200 of the 300 native species of fish in Lake Victoria haven't been observed since the...
Questions
question
English, 04.12.2021 19:40
question
Business, 04.12.2021 19:40
question
Health, 04.12.2021 19:40
question
Mathematics, 04.12.2021 19:40
question
English, 04.12.2021 19:40
question
Mathematics, 04.12.2021 19:40
question
Mathematics, 04.12.2021 19:40
question
Mathematics, 04.12.2021 19:40
Questions on the website: 13722367