What is a keystone species?

A species that is very important to the health of a specific e...
Biology, 25.12.2021 19:50 kimberlywhite19
What is a keystone species?

A species that is very important to the health of a specific ecosystem
A species with a exterior shell such as turtle
A species that typically build its shelters out of a stone
A species which helps unlock new areas of an ecosystem by removing stones
Answers: 3
Another question on Biology
Biology, 22.06.2019 00:00
Question 1 of 102 pointswhich best describes adaptive radiation? oa. geographical isolation caused by an adaptationob. biodiversity resulting from few ancestorsoc. a decrease in the rate of speciationd. adaptations that organisms teach each other
Answers: 2
Biology, 22.06.2019 03:00
During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.
Answers: 3
Biology, 22.06.2019 10:00
The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.
Answers: 1
You know the right answer?
Questions
Mathematics, 10.11.2019 04:31
History, 10.11.2019 04:31
History, 10.11.2019 04:31
Mathematics, 10.11.2019 04:31
Mathematics, 10.11.2019 04:31
Mathematics, 10.11.2019 04:31
Social Studies, 10.11.2019 04:31
English, 10.11.2019 04:31
History, 10.11.2019 04:31
