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Tpy6a [65]
2 years ago
7

Can someone tell me if this is right plzz

Biology
1 answer:
11111nata11111 [884]2 years ago
5 0

Answer:

Maybe but double check

Explanation:

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Match the appropriate food item with the indicator chemical you would use to detect the principal organic molecule present in th
Valentin [98]

Answer:

raspberry jam -  benedict's solution

honey -  benedict's solution

ground turkey - biuret reagent

oatmeal - iodine

Explanation:

Benedict's test is a test used to confirm simple carbohydrates. it helps in identifying reducing sugars that have free ketone or aldehyde functional groups. Raspberry jam has mainly carbohydrates that can be tested by this indicator.

An iodine test is for the determination of starch which is a non-reducing sugar such as oatmeal

Sudan IV (C24H20N4O) is used for the presence of staining of lipids, triglycerides and lipoproteins. There is no food item given that has a proper amount of fat or lipid

Beuret reagent is a protein testing reagent that shows the presence of the protein. Ground turkey has a huge amount of protein that can be indicated by this

4 0
2 years ago
Which of the following is a developing nation? A) United States B) France C) Ethiopia D) Canada
ss7ja [257]
D) Canada and good luck on this
7 0
3 years ago
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Describe what will happen to the wave as it goes through the hole. what do we call this?​
kari74 [83]

Diffraction occurs when a wave moves through an opening in a barrier. This causes the wave to change direction and spread out.

Waves can behave in three different ways depending on the obstacles they encounter. They can reflect, refract or diffract. In diffraction, waves such as sound, light or water either bend around small objects that obstruct their passage or spread out as they travel through a gap in the barrier.

The degree of diffraction forms a direct relationship with wavelength. It generally increases as wavelength increases. Conversely, the amount of bending lessens as wavelength decreases. However, if the opening of the barrier is smaller than the wavelength, the effect of diffraction is not easily observed. Hope this helps.

5 0
2 years ago
PLEASE HELPPP
Kamila [148]

Answer:

Maybe it's because the temperature was lower than the room temperature!?

8 0
3 years ago
What is eagle habitat.
LuckyWell [14K]

Answer:

the eagle habitat is estuaries, large lakes, reservoirs, rivers, and some seacoasts, but in the winter the eagle congregate near open water in tall trees for spotting prey.

Explanation:

MARK BRAINIEST IF IT HELPS YOU

5 0
2 years ago
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