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Tju [1.3M]
4 years ago
14

A rock called shale is formed from the skeletons of ancient coral animals.

Biology
2 answers:
Alina [70]4 years ago
8 0
Thank you for the information. But what is the question?
Shale is a fine-grained, clastic sedimentary rock composed of mud that is a mix of flakes of clay minerals and tiny fragments (silt-sized particles) of other minerals, especially quartz and calcite. The ratio of clay to other minerals is variable.
so the statement is FALSE
Vikki [24]4 years ago
7 0

Answer:

False

Explanation:

I took the test on edge and i got it right

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3. A student wants to copy an experiment that he read about.
Kazeer [188]

The student is actually doing replication

Answer: Option B

<u>Explanation:</u>

A student reads about a particular experiment, gets inquisitive to learn more and hence tries to copy that particular experiment. This is called as replication   as the student tries the same methodology and process adapted to perform the experiment. He tries to obtain the same result.

This result fascinates him giving assurance of the experiment. It also helps motivate trying different experiments.  It also inspires him to make further researches.

6 0
3 years ago
Diamond is ____.
Goryan [66]
Either C or D but I pretty sure it's C
6 0
3 years ago
Read 2 more answers
NADH and FADH are produced by the Citric Acid Cycle (CAC) and these electron shuttles go on to the Electron Transport Chain (ETC
yarga [219]

Answer:

3 moles of Pyruvate entered CAC

Explanation:

2moles of pyruvate gives 34 ATP MOLES

Hence 51moles of ATP willl give 51*2/34, which is equal to 3moles

NADH is an energy carrier which delivers high energy electrons to the electron transport chain where they will eventually power the production of 2 to 3 ATP molecules.

FADH is another energy carrier that carries high energy electrons to the ETC, where they will drive the production of 1 to 2 ATP molecules.

Electron transport chain  produces most of the energy ( 34 ATP molecules, compared to only 2 ATP for glycolysis and 2 ATP for Krebs cycle). The electron transport chain takes place in the mitochondria. This stage converts the NADH into ATP.

NADH = 3ATP FADH2 = 2ATP

8 0
4 years ago
Which statement correctly describes two organ systems working together when the body increases its movement?
saveliy_v [14]

Answer:

d. the circulator system picks up more carbon..........

4 0
3 years ago
Someone help me please
lukranit [14]
Weather is short period climate is over a period of years
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