iduncan3014 iduncan3014

16-03-2022
SAT

contestada

During which era were the first land plants formed

Respuesta :

ancrumkamyiah ancrumkamyiah

16-03-2022

Ordovician period

________________

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

Answer Link

Otras preguntas

two airplanes leave the same airport. one heads north, and the other one heads east. after some time, the northbound airplane has traveled 16 miles, and the eas

After substituting, what is the first step when evaluating X+3X-4.2 when X= 5? A. Multiply 3 by 5 B. Add 5 and 3 C. Subtract 4.2 from 5 D. Add 3 and 4.2.

At a fishery, the largest catches in August were of black fin tuna sailfish blue marlin and king mackerel. The fishery calculated the mean and standard deviatio

how do you work the equation 40+x=-5

When a gas is dissolved in a liquid, the gas dissolves faster if the liquid is A. cooled B. an electrolyte C. heated D. under low pressure

a)y=x+4y=2x+3 simultaneous equations

Can anyone help me with 49 and 50 thank you

A number is shown in expanded form.24 x 1,000,000,000 + 8 x 100,000 + 4 x 10,000+ 8 x 10 +9×1What is the number in standard form? A 24,840,890B 24,840 089C 24,8

This problem has been solved!See the answerHuman ABO blood groups are controlled by a single gene with three alleles, I^A I^B and i. The three alleles contribut

Which expression has a coefficient of positive 1 for the term n? A) 5n2 + 6n - 1 B) 2n2 - 5n + 1 C) 3n2 + n - 2 D) 4n2 - n + 9