nikky78 nikky78

15-10-2020
Chemistry

contestada

Which organism on the geologic time scale are now extict

Respuesta :

pgalens pgalens

15-10-2020

Answer:The Ordovician and Cambrian Periods are referred to as the "age of invertebrates", with trilobites abundant. In this period, brachiopods became more abundant that the trilobites, but all but one species of them are extinct today.

Explanation:

Answer Link

Otras preguntas

What is an "alloy" in the chapter of metals in chemistry??

a rectangle has an area of 30 square meters and a perimeter of 34 meters. what are the dimensions of the rectangle?

The volume of a rectangular prism is 270 cubic centimeters. The height of the prism is 5 centimeters. What should the length and width of the prism be? Explain

You are given an aqueous solution of NaCl. The simplest method for the separation of NaCl from the solution is (A) evaporation of the solution to dryness (B) c

Donald Johanson, Tom Gray, and others discovered a hominid that lived in East Africa__________ million years ago and nicknamed her Lucy, whose scientific name t

What is the meaning of the root word caust

help help help help!

what is the density of a orange if its mass is 158.2 g and the volume is 106 mL

How do you say" leave me alone" in Spanish

What is the meaning of the root word caust