deshawn5485 deshawn5485

16-02-2020
Biology

contestada

Although they are extinct, these were the first seed plants.

ferns

seed ferns

angiosperms

conifers

Respuesta :

asherc33t asherc33t

16-02-2020

Seed ferns were the first seed plants. They are around 390 million years old.

Answer Link

Otras preguntas

In Vroom's theory of motivation, which of the following terms refers to the perceived value a person attaches to a reward? A) Valence B) Instrumentality C) Expe

Write the balanced equation for the dissolution of ammonium chloride in Experiment 3. Include physical states. balanced equation:

How did the United States go from an "era of hope" to a period of "division and disillusion" over a short period of time in the mid-1960s? Identify as many spe

Do you agree with edwards that the length of one's lIfe does not by itself Determine whether lIfe is meaningful?

21. plasmodium Falciparum are transmitted by a mosquito. (a) Identify two mistake made in writing the scientif (b) Can the above organisms interbreed? Give reas

Some politicians who do not defend Social Security are politicans who do not want to increase taxes.Then select whether the contrapositive is logically equivale

Give me lines of maria clara (for a play on school) ASAP! THANK UU!!

The margin of error is larger if the standard deviation of the population increases (assume all else stays the same). a. True b. False

Which country in this region is most ethnically and linguistically unified? Explain your choice.

You have been asked to design a rectangular box with a square base and an open top. The volume of the box must be 256 cm^3 . Determine the minimum surface ar