nhefrghnrf1927 nhefrghnrf1927

23-12-2017
Chemistry

contestada

During which era did mosses, ferns, and conifers first appear? 8.
e.6A.1 * cenozoic mesozoic paleozoic

Respuesta :

DvmentedAudrxy DvmentedAudrxy

23-12-2017

The first land plants appeared around 470 million years ago, during the Ordovician period.

Answer Link

Otras preguntas

Who was the Democratic nominee in the 1968 presidential election? Robert Kennedy Hubert Humphrey Eugene McCarthy George Wallace

Is there a contradiction between our demand that our children be honest and moral persons and our demand that they be successful? Present the argument that ther

A wide sloping deposit of sediment formed where a stream leaves a mountain range is called a(n) a. divide. b. drainage basin. c. alluvial fan. d. slump.

Cassius is driven by A. envy. B. ambition. C. fear. D. concern.

When a scale goes by so fast we almost can't hear the individual notes, it's called A. through-composed. B. an operetta. C. a rondo. D. a glissando.

This system eliminates waste and helps maintain the fluid balance in the body. nervous muscular urinary circulatory

Information is sent on the Internet in: packets. pockets. switches. samples.

If the core of a supernova explosion contains three or more solar masses of matter, the core will most likely become a _____.

Which term describes the order of arrangement of files and folders on a computer?

home / study / business / economics / questions and answers / 1.if individual income tax accounts for more total ... Question Edit question 1.If individual inco