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erica [24]
2 years ago
12

__________ enable humans to see and detect the color of different objects.

Chemistry
2 answers:
CaHeK987 [17]2 years ago
8 0
The human eye is able to see images and colors because of the specialized photoreceptor cells in the retina called rods and cones.
Illusion [34]2 years ago
7 0

Answer:

The given blank can be filled with photoreceptors.

Explanation:

The cells in the retina, which reacts towards light are known as photoreceptors. Their differentiating characteristic is the existence of the huge concentrations of the tightly packed membrane, which comprises the photopigment rhodopsin. The photoreceptors in the eyes allow humans to observe and determine the color of various objects.

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Please help! I will give brainilist........
Annette [7]

Answer:

IT IS D because lights are heated and it gives light!

4 0
2 years ago
When a glucose molecule loses a hydrogen atom as the result of an oxidation-reduction reaction in glycolysis, the glucose is?
maria [59]
Reduced- in a way losing an H means gaining an e-
7 0
2 years ago
A gas balloon has a volume of 80.0 mL at 300K, and a pressure of 50.0 kPa. If the pressure changes to 80 kPa and the temperature
fomenos

Answer:  The new volume is 53.3 ml

Explanation:

The combined gas equation is,

\frac{P_1V_1}{T_1}=\frac{P_2V_2}{T_2}

where,

P_1 = initial pressure of gas =  50.0 kPa

P_2 = final pressure of gas = 80.0 kPa

V_1 = initial volume of gas = 80.0 ml

V_2 = final volume of gas = ?

T_1 = initial temperature of gas = 300K

T_2 = final temperature of gas = 320K

Now put all the given values in the above equation, we get:

\frac{50.0\times 80.0}{300}=\frac{80.0\times V_2}{320}

V_2=53.3ml

The new volume is 53.3 ml

4 0
2 years ago
Can someone please help me here is the question i will give u extra points All of the following can be inherited traits except f
kirill115 [55]

Answer:

dialect.

Explanation:

if you look at parents and their children. you see their eyes and you see the child's eyes. they could have the same eyes. if you look at both noses you can see that one is similar to the other one. hair texture, lets say a mom has thin hair, and the father also has thin hair. the child more likely will have thin hair as well. you only inhertit dialect when your around that person for a long time.

5 0
2 years ago
Read 2 more answers
A student noticed that the size of the hot pack becomes bigger when magnesium sulfate reacts with water. She thinks that more at
cestrela7 [59]

Answer:

Disagree with the suggestion based on the hygroscopic nature of anhydrous magnesium sulfate

Explanation:

Magnesium sulfate in the anhydrous form is a drying agent. A drying agent salts of inorganic compounds that has the capability of absorbing water to become hydrated, when placed in the presence of a wet surface or moist air

Anhydrous magnesium sulfate is therefore hygroscopic such that it absorbs water from the atmosphere and becomes hydrated and increases in size as its volume is increased according to the following chemical equation

MgSO₄(s) + 7H₂O(l) → MgSO₄·7H₂O(s)

The molar mass of anhydrous magnesium sulfate = 120.366 g/mol

The molar mass of the heptahydrate = 246.47 g/mol

Therefore, the mass of the magnesium sulfate doubles when it forms the heptahydrate, and the magnesium sulfate grows bigger.

4 0
2 years ago
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