Which describes the geological time of the first land plants?
conifers appeared after the fir...
Physics, 09.07.2019 05:10 janessa0804
Which describes the geological time of the first land plants?
conifers appeared after the first flowering plants.
conifers first appeared around 182 million years ago.
the first flowering plants appeared around 240 million years ago.
the first flowering plants were introduced toward the end of the mesozoic era.
Answers: 3
Physics, 21.06.2019 21:30
Ascientist is tracking an object orbiting the sun that is found between mars and jupiter. in order to classify the object as an asteroid, it must be at least
Answers: 1
Physics, 21.06.2019 22:30
The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
Answers: 1
Physics, 22.06.2019 09:30
Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?
Answers: 1
Business, 30.11.2020 08:10
English, 30.11.2020 08:10
Computers and Technology, 30.11.2020 08:10
Mathematics, 30.11.2020 08:10
English, 30.11.2020 08:10
Mathematics, 30.11.2020 08:10
History, 30.11.2020 08:10
Computers and Technology, 30.11.2020 08:10
Mathematics, 30.11.2020 08:10
Mathematics, 30.11.2020 08:10
Mathematics, 30.11.2020 08:10