Ask question

Ask question

All categories

3 years ago

15

Which is a plausible explanation of why some plants, such as the Japanese red maple, are not green in color?

2 answers:

Anna71 [15]3 years ago

8 0

Answer:

The correct answer is option C

Explanation:

The very basic reason is that photosynthesis is not specifically color dependent process. It’s a process dependent on any part of light spectrum that can excite the electrons with in a plant to initiate photosynthesis. In plants which do not have green pigments usually have carotenoids. There are nearly 600 types of carotenoids which are able to absorb blue light and appear orange, red or yellow to our eyes.

nika2105 [10]3 years ago

4 0

I would have to say c if I am wrong sorry:)

You might be interested in

a 25.5 liter balloon holding 3.5 moles of carbon dioxide leaks. If we are able to determine that 1.9 moles of carbon dioxide esc

kap26 [50]

Answer:

11.66 L.

Explanation:

We can use the general law of ideal gas: <em>PV = nRT.</em>

where, P is the pressure of the gas in atm.

V is the volume of the gas in L.

n is the no. of moles of the gas in mol.

R is the general gas constant,

T is the temperature of the gas in K.

If P and T are constant, and have different values of n and V:

<em>(V₁n₂) = (V₂n₁).</em>

V₁ = 25.5 L, n₁ = 3.5 mol.

V₂ = ??? L, n₂ = 3.5 mol - 1.9 mol = 1.6 mol.

<em>∴ V₂ = (V₁n₂)/(n₁)</em> = (25.5 L)(1.6 mol)/(3.5 mol) =<em> 11.66 L.</em>

4 0

3 years ago

Read 2 more answers

33. Hydrocarbons that release pleasant odors are called_________<br> hydrocarbons. (1 point)

olya-2409 [2.1K]

Answer:

Aromatic Hydrocarbons

Explanation:

Aromatic (Pleasant Odour) Hydrocarbons are those having pleasant odours.

8 0

3 years ago

Read 2 more answers

How many moles of carbon are in the sample?

mafiozo [28]

Answer:

12.01 grams per mole

Explanation:

theres no sample or example so if theres grams of Carbon, convert it to moles using 12.01g/mol

7 0

3 years ago

What is true about the slope of a line if an object is moving back towards the starting point?

alina1380 [7]

I think its positive if its not im sorry :((

7 0

3 years ago

Zinc has an average atomic mass of 65.37 amu. Jack is trying to figure out what the most abundant isotope of zinc is, but he doe

Mekhanik [1.2K]

Zinc's most abundant isotope : Zinc-65

<h3>Further explanation </h3>

Isotopes are atoms whose no-atom has the same number of protons while still having a different number of neutrons.

So Isotopes are elements that have the same Atomic Number (Proton)

Atomic mass is the average atomic mass of all its isotopes

In determining the mass of an atom, as a standard is the mass of 1 carbon-12 atom whose mass is 12 amu

Mass atom X = mass isotope 1 . % + mass isotope 2.%

To decide zinc's most abundant isotope, then choose the closest mass number

or we can check the difference with the average mass number, if the value is the smallest, then that isotope has the largest abundant

Zinc-64

$\tt \dfrac{65.37-64}{65.37}=0.021$

Zinc-65

$\tt \dfrac{65.37-65}{65.37}=0.005$

Zinc-68

$\tt \dfrac{68-65.37}{65.37}=0.04$

Zinc-66

$\tt \dfrac{66-65.37}{65.37}=0.009$

The closest = Zinc-65(the smallest)

5 0

4 years ago