1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jarptica [38.1K]
3 years ago
8

__________ is an important factor in the process of maturation because it provides a biological framework of how much one is cap

able of accomplishing. A. Timing B. Interaction C. Environment D. Heredity
Chemistry
2 answers:
Anon25 [30]3 years ago
7 0
It is definitely not A. B is an effect. I would say C because D is more of a conservative answer , C is more of a liberal answer, and we currently live in a liberally swayed world. They are probably looking for C. It is not in your nature to be bad.
mezya [45]3 years ago
5 0
D, Heredity , because through this process the cells obtain the characteristics of the antecedent cells and is an important factor in the maturation because it generates a biological and genetic design in organisms of the beings in comparison with the parents and their antecedents.
You might be interested in
For the reaction ? Fe+? H2o ⇀↽? Fe3o4+? H2 , a maximum of how many grams of fe3o4 could be formed from 354 g of fe and 839 g of
Evgesh-ka [11]

The given reaction is:

3Fe + 4H2O → Fe3O4 + 4H2

Given:

Mass of Fe = 354 g

Mass of H2O = 839 g

Calculation:

Step 1 : Find the limiting reagent

Molar mass of Fe = 56 g/mol

Molar mass of H2O = 18 g/mol

# moles of Fe = mass of Fe/molar mass Fe  = 354/56 = 6.321 moles

# moles of H2O = mass of h2O/molar mass of H2O = 839/18 = 46.611 moles

Since moles of Fe is less than H2O;  Fe is the limiting reagent.

Step 2: Calculate moles of Fe3O4 formed

As per reaction stoichiometry:

3 moles of Fe form 1 mole of Fe3O4

Therefore, 6.321 moles of Fe = 6.321 * 1/ 3 = 2.107 moles of Fe3O4

Step 4: calculate the mass of Fe3O4 formed

Molar mass of Fe3O4 = 232 g/mol

# moles = 2.107 moles

Mass of Fe3O4 = moles * molar mass

= 2.107 moles * 232 g/mol = 488.8 g (489 g approx)

 


7 0
3 years ago
Read 2 more answers
Which pair of atoms have the most polar bond
Nikolay [14]

H-Cl pair of atoms has the most polar bond.

7 0
3 years ago
In a _______ reaction, the compound breaks down; in a _______ reaction, a single compound is assembled from two or more substanc
Alexxx [7]
It's letter C. When ever you read "breaks down" always think decomposition. When you read that compound get together to form "a single" compound, think synthesis.
7 0
3 years ago
Read 2 more answers
What is the molarity of a solution that contains 4.3 mol of acetic acid (C2H3O2) in 450. mL of solution?
lord [1]

Hey there !


Number of moles of solution: 4.3 moles

Volume in liters:

450.0 mL / 1000 => 0.45 L

Therefore:

Molarity = number of moles / volume of solution ( L)

Molarity = 4.3 / 0.45

=> 9.55 M

Hope that helps!

3 0
3 years ago
What happens when a current is applied to two electrodes immersed in pure water?
frosja888 [35]
Nothing at all happens because pure water cannot conduct electricity
7 0
3 years ago
Other questions:
  • Which is the MOST accurate description of diffusion of materials through the cell membrane in order to maintain homeostasis?
    11·2 answers
  • Identify the oxidized substance, the reduced substance, the oxidizing agent, and the reducing agent in the redox reaction. Cu(s)
    6·1 answer
  • A 25.0 mL sample of 0.100 M pyridine (Kb for pyridine is 1.7 ✕ 10-9) is titrated with 0.100 M HCl solution. Calculate the pH aft
    6·1 answer
  • An aqueous solution of 1.29 M ethanol, CH3CH2OH, has a density of 0.988 g/mL. The percent by mass of CH3CH2OH in the solution is
    7·1 answer
  • Describe the role of earth's water system in the rock cycle
    6·1 answer
  • Balance Cr2O3+Mg -->Cr + MgO
    8·1 answer
  • Circle all that apply for an anion.
    13·1 answer
  • The PC modem was invented in what year?​
    13·1 answer
  • Which of the following is not an indicator of a chemical reaction?
    13·1 answer
  • Check all reasons why a book was used.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!