Question

Please check this. Thanks!

1. Which of the following shows fossils as evidence of continental drift?
a. Limestone layers in the Appalachian Mountains of North America were exactly the same as the limestone in Scotland’s highlands.
b. Mesosaursus, an ancient reptile, had been discovered in South America and Africa.***
c. Glacial deposits and rock surfaces scoured and polished by glaciers are found in South America, India, Africa, and Australia.
d. One type of rock found in Brazil matched a rock found in western Africa.

2.According to Wegener’s hypothesis of continental drift,
a. Earth’s surface is made up of seven major landmasses.
b. The continents do not move.
c. Earth is slowly cooling and shrinking.
d. The continents were once joined together in a single landmass.

3.How are igneous rocks formed?
a. Compaction and cementation of sediments.
b. Cooling and solidification of magma.***
c. Weathering of rocks.
d. Application of pressure and heat to sedimentary rocks.

4.Sandstone is a sedimentary rock. Which of the following characteristics would you look for in a piece of sandstone?
a. Rock has sparkly or alternating color layers that are bent or folded.
b. Rock has layers and smaller pieces of rock in it. It also has fossil in it.***
c. Rock has holes in it, and it has a glassy appearance.
d. Rock contains mineral crystals that have grown together.

5.In which way does quartz break?
a. Cleavage
b. Fracture
c. Luster
d. Flat planes

6. Which type of rock forms because of high heat and pressure?
a. Igneous rock
b. Sedimentary rock
c. Metamorphic rock***
d. Sediment

7.Which of the following forms when rocks are weathered and eroded?
a. Igneous rock
b. Sedimentary rock
c. Metamorphic rock
d. Sediment***

Answer 1

Are these right?

Answer 2

I don't know aryannaneil.
trying to figure this out too.

Answer 3

Please check this.

Answer 4

I have no idea. I'm not a science teacher.

Answer 5

#8 IS RIGHT

Answer 6

Can someone say if these are right or not and if there not can u tell me the answers.

Answer 7

1.B
2.D
3.B
4.B
5.B
6.B
7.C
8.D

Enjoy and these are correct i just did this

Answer 8

Thanks skyla

Answer 9

Skyla is right!

Answer 10

Thank you skyla

Answer 11

Thank you so much skyla, I got a 100%!

Answer 12

quick check please

Answer 13

skyla thanks but sorry if this affends you but i checked them on my on so they weren't wrong no hard feelings so we cool

Answer 14

oh yeah i forgot to say they WERE ;................................................................. right.

Answer 15

skylar is correct

Answer 16

Skylar is correct still in 2019

Answer 17

Skylar is right in 2019 on january 30th

Answer 18

THANKS

Answer 19

Myn only had 3 questions

Answer 20

Thank You Skylar, also Whatup you might not be on connexus so probably why or different link/questions answers

Answer 21

skylar is a good man

Answer 22

dang science likes hugging the b's ay? (im saying this because of all the b's on this and one of the quick checks before it)

Answer 23

Thanks a bunch Skyla!

Answer 24

100%

Answer 25

skyla is right

Answer 26

For the connexus quick check of 3 questions the answers are
1.B
2.D
3.D

Answer 27

Skyla is right in 2020 thx <3

Answer 28

1.B
2.D
3.B
4.B
5.B
6.B
7.C
8.D
I took the quiz, they are correct. 100%

Answer 29

skyla right

Answer 30

if u want 9 its also b just got an 100 thanks guys

Answer 31

Thank you Skyla

Answer 32

... be spittin' some facts doe! anyway skyler is right btw

Answer 33

Skylar is correct for unit 3 lesson 4 science 6B ❤️🧡💛💚💙💜🤎🖤🤍

Answer 34

what is wrong with you why the emojis ;(