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
Illusion [34]
3 years ago
5

Which describes conservation of resources?

Biology
1 answer:
Mademuasel [1]3 years ago
8 0

reducing the amount of wastes produced

You might be interested in
Several members of the same family were diagnosed with he same kind of cancer when they were unusually young. Which one of the f
Verdich [7]

Answer:

(c) Inherited a mutation in a gene required for mismatch repair

Explanation:

Gene mutations are occasional changes that occur in genes, that is, the procedure by which a gene undergoes a structural change. Mutations involve the addition, deletion or substitution of one or a few nucleotides of the DNA strand. Mutation provides the emergence of new forms of a gene and, consequently, is responsible for gene variability.

It is common for several members of the same family to have the same genetic mutations, as the gene affected by the mutation may condition a trait that DNA cannot repair. An example of this is the family shown in the question above, where several people were diagnosed with the same type of cancer while still young. What probably happened in this family was that people diagnosed with cancer inherited a mutation in a gene needed to repair incompatibility.

6 0
3 years ago
Read 2 more answers
Rank these reactions from least to most energetically favorable.
mafiozo [28]

Answer:

From least to most energetically favorable, the reactions are:

Glucose to Glucose-6-P (least) ; Glucose-6-P to Fructose-6-P; ATP to ADP and Pi; PEP to pyruvate (most favorable)

Explanation:

ΔG represents the free energy change that occurs during a chemical reaction. A reaction with negative free energy change is exergonic and spontaneous. Negative free energy change represents the fact that reactants have more free energy than products. The excess of the energy is released during the reaction and makes it a spontaneous process.

q`On the other hand, a reaction with positive free energy change is endothermic and non-spontaneous. These thermodynamically unfavorable reactions are coupled with other exergonic reactions to make them occur.

Among the given example, PEP to pyruvate has the highest negative free energy change (−14.8 kcal/mol) and therefore, is energetically most favorable. On the other hand, "Glucose to Glucose-6-P" has the highest positive free energy charge (+3.3 kcal/mol) making it energetically the most unfavorable reaction.  

6 0
3 years ago
Which action would most likely increase on greenhouse effect?
laiz [17]
Build more gasoline powered cars
8 0
3 years ago
Read 2 more answers
I DON'T KNOW IF Y'ALL CAN SEE THIS PICTURE, PLEASE ANSWER CORRECTLY!!!
rusak2 [61]
The mailman could not be the father.

The mother did not give the baby its B type blood, and a type O father could not have given this blood type. Therefore, the mailman did not father the baby.
3 0
3 years ago
What did Rosalind Franklin contribute to the understanding of DNA molecules?
RoseWind [281]

Answer:

The correct answer is A) An image indicating the shape of a DNA molecule. See the explanation below, please

Explanation:

Rosalind Franklin through studies of X-ray diffraction and crystallography, showed the double helix structure of the DNA molecule.

5 0
3 years ago
Other questions:
  • how much is celebration is produced in one kilogram body a force of 20 Newton makes angle 30 degree with horizontal (u=0.4)​
    11·1 answer
  • How do adult stem cells differ from embryonic stem cells?
    15·2 answers
  • Lineages of organisms must change over time to show adaptation,<br> O True<br> O<br> False
    6·1 answer
  • A weather map uses a row of triangles alternating with half-circles all facing in the same direction to show a(n) _____ front.
    9·2 answers
  • A leaf falls from a tree and lands on the sidewalk. Identify an action-reaction pair in this situation.
    11·1 answer
  • The table of neoplasms is located in the
    8·1 answer
  • Which organelle carries certain molecule from place to place within a cell
    5·2 answers
  • Which phase of the cell cycle comes before the prophase stage of mitosis? (1) Anaphase
    11·1 answer
  • What is the melting point of ice?
    6·1 answer
  • Why does a good conductor melt ice quickly?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!