subject
Biology, 05.12.2019 03:31 laurarafferty13

Earth science

the five boxes below represent a geologic cross-cut with five layers (a is on top and e is on the bottom). the types of rocks are listed on the right side. in each box, write the appropriate type of rock and explain the answer in relation to the history of the earth’s atmosphere.

a

b

c

d

e

chert layers

red beds

metamorphic rocks with fine grains

banded-iron formations

limestone layers

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 16:30
Which of the following are the functions of the skeletal system? blood cell production in soft marrow tissues and mineral reserves largest organ of the body for defense and support vitamin d production and pumping blood through vessels voluntary movement and contractile movement
Answers: 1
question
Biology, 21.06.2019 22:00
Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more
Answers: 1
question
Biology, 22.06.2019 02:40
Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy  ´  rryy? 
Answers: 1
question
Biology, 22.06.2019 13:00
We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.
Answers: 3
You know the right answer?
Earth science

the five boxes below represent a geologic cross-cut with five layers (a is...
Questions
question
Mathematics, 27.10.2019 13:43
question
Mathematics, 27.10.2019 13:43