marastevens468 marastevens468

13-05-2021
Biology

contestada

Describe earliest land plants

Respuesta :

zxria38 zxria38

13-05-2021

The first land plants appeared around 470 million years ago, during the Ordovician period, when life was diversifying rapidly. They were non-vascular plants, like mosses and liverworts, that didn't have deep roots.

Answer Link

Otras preguntas

Classical economist David Hume observed that as the money supply expanded after gold discoveries it took some time for prices to rise and in the meantime the ec

The fair spinner shown in the diagram above is spun. Work out the probability of getting a 3. Give your answer as a fraction in its simplest form.

A block of mass M is connected by a string and pulley to a hanging mass m. The coefficient of kinetic friction between block M and the table is 0.2, and also, M

find the mean proportional between 9 and 1/36

In the context of formal communication channels, _____ is used to give those at lower levels the chance to share their concerns with higher-level authorities. G

Can someone help solve this one ? I can’t solve it and it would be very helpful if you can explain thanks you.

Write a program that removes all non-alpha characters from the given input. Ex: If the input is: -Hello, 1 world$! the output is: Helloworld Also, this needs to

__________ commonly cause increased energy and alertness, increased heart rate and respiration, and loss of appetite.

How many 20 can lengths of a pipe can be cut from a pipe 8.7 m long?

Jonathon looked at the picture frame below and computed the following sum 8 3/4 +{-4}. What value did he find Answers: x 2y y 2 x