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elena-s [515]
3 years ago
6

The difference between quartzite and quartz is that in quartzite, the grains

Biology
2 answers:
Aleksandr [31]3 years ago
6 0

Answer:

compacted

Explanation:

Gekata [30.6K]3 years ago
5 0

Answer obliterated

Explanation:

                                                                                                                                   

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What does each region of the kidney have in it?​
vlabodo [156]

Answer:

Outer cortex, Middle Medulla, and Renal Pelvis.

They all have a lot of Blood vessels(something they share in common).

Explanation:

The kidney is made up with three regions; the outer cortex, the middle medulla (with the renal pyramids) and the inner-most renal pelvis.

4 0
3 years ago
Sediments moving from an upper layer to the water layer in an ecocolumn can represent ______ ?
MAVERICK [17]

Answer:

Run off of animal/plant waste

Explanation:

The run off of animal/plant waste occurs in 3 layers:

upper layer: the terrestrial chamber, the decomposition chamber, and the aquatic chamber.

The terrestrial layer represents the land habitat including plants and insects whereby waste are moved into the  

The decomposition layer much like a compost pile where it decomposes and then move into

The aquatic layer much like a mini freshwater habitat for aquatic plants and even small fish, it serves as food sources for them

8 0
3 years ago
Read 2 more answers
QUESTION 40
kiruha [24]

Answer:

The correct answer is motion.

Explanation:

Lipids are the important constituents of plasma membrane. For example phospholipid,glycolipid,splingolipid,cholesterol builds most of the structural framework of the cell membrane.

Lipids plays an important role during cell signaling For example the phosphotidy inositol 4,5 bisphosphate one of important component of  the inner leaflet of the the plasma membrane undergo hydrolysis to form Diacylglycerol(DAG) and inositol triphosphate(IP3).Both IP3 and DAG act as second messenger.

Lipid act as an insulator of myelein sheath that helps in the saltatory conduction of nerve impulse across the axon of unmyelinated nerve fibre.

 Lipid does not involve in motion

3 0
3 years ago
Propose a question that a scientist might ask about the variety of organisms found around deep-sea vents.
olga_2 [115]
- How do the organisms get energy from the deep-sea vents?
- How are the organisms able to live under the water pressure?
- Are the organisms mostly producers or consumers?
6 0
3 years ago
What are two functions of the thymus gland?
lina2011 [118]
The thymus gland is the main organ of the lymphatic system. Located in the upper chest region, the primary function of this gland<span> is to promote the development of specific cells of the immune system called T lymphocytes.</span>
6 0
3 years ago
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