How will the different light conditions affect the rate of floating leaf disks?

Ureterectasis is the __________ of a ureter.

Flauer [41]

The answer is dilation or expansion. It is because ureterectasis is a process of which the ureter of an individual is being stretch out that is why it is being referred to as dilation or an expansion of the area.

8 0

3 years ago

name the molecular bond present in carbohydrates that enables change in colour when using Benedict's reagent test

Helen [10]

Answer:

copper.

Explanation:

Benedict's solution is simple carbohydrates are heated, the solution changes to orange red/ brick red. this reaction is caused by the reducing property of simple carbohydrates. the copper (II) ions in the Benedict's solution are reduced to Copper (I) ions, which causes the color change.

8 0

2 years ago

Which term describes cycles of hot and cold temperatures which expand and contract rock in combination with constant wind and wa

marishachu [46]

The correct answer is option C, that is, physical weathering.

The weathering resulting due to the influences of changing temperatures on a rock, making the rock to split apart is known as physical weathering. There are two main kinds of physical weathering, that is, exfoliation and freeze-thaw.

Physical weathering takes place mainly in the locations, where few plants grow and little formation of soil occurs, like hot deserts and mountain regions. It takes place either via repeated freezing and melting of water or via contraction and expansion of the rocks surface layer, which is baked by the sun.

4 0

3 years ago

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Many of the phenotypes of DiGeorge syndrome have been traced back to one of the genes that is in the deleted region, TBX1. Some

ohaa [14]

Answer:

D. A silent variant near the 5' end of the TBX1 gene.

Explanation:

TBX1 gene is wild type human being. It gives instructions for making protein called T-box 1. It plays an important role in tissue formation and organs during embryonic development.

3 0

3 years ago

Which statement best explains how the rock shown in this photo was deformed

meriva

Answer:

B. Stress caused by forces that stretch an area of the crust made the rock to break

Explanation:

From the picture inserted to this problem, we see a unit that has been severely fractured.

Fracturing results from the brittle deformation of a rock under applied stress.

Rock fracturing results in the formation of joints and faults.
We can obviously see different sets of joint sets on the body of the rock in the picture attacked.
Also, a prominent fault which resembles an extensional fault can also be seen.
Therefore, the stress caused the stretch of the area which in turn makes the rock the rock to break.

6 0

3 years ago

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