This is rly not my level but i take honor classes so i’m above average, i think the answer is D. it’s the most logical to me if you rly want to know
Answer: D. magnesium
Explanation:
Chlorosis is a condition in which the leaves of the green plants do not have enough nutrients so as to synthesize the chlorophyll to keep the leaves green. Thus the leaves loose their color. The loss of chlorophyll from the older leaves is the characteristic feature of magnesium deficiency. It happens when the soil in which the plants are growing lacks magnesium.
Question options:
A. 1.63
B. 0.47
C. 0.94
D. 1.15
Answer:
<u><em>A. 1.63</em></u>
Explanation:
To find the standard deviation,
we have the data:
6, 6, 10, 8, 10, 8
sum = 6 + 6 + 10 + 8 + 10 +8
= 48
mean = 48 / 6
= 8
Formula for standard deviation:
σ2 = Σ(xi - μ)2 / N
= Σ (6-8)2 +....+ (8-8)2 / 6
= 16 / 6
σ2= 2.67
σ = 
σ = 1.63
C. Molecule use active transport to faclitate movement against the concentration gradient
through the use of energy
Proteins are the macromolecules made of hundreds of amino acids. Proteins are most varied class of biological molecules and show the greatest variety of structures. Many have detailed three-dimensional folding patterns that result in a compact form, but others do not fold up at all and they are in random conformations. The function of proteins depends on their structure.
The secondary structure of protein fold together to form the 3D arrangement of a polypeptide chain that results into Tertiary structure which is a functional protein.
