This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: _____ consists of chemical processes involving natural selection of complex molecules prior to the ... (Read 19 times)

karlynnae

  • Hero Member
  • *****
  • Posts: 599
on: Jul 27, 2018
_____ consists of chemical processes involving natural selection of complex molecules prior to the origin of life.
 
  A) Chemical engineering
  B) Chemical synthesis
  C) Chemical treatment
  D) Chemical evolution

Question 2

The chemical recipes of life are stored in each cell as information on _____.
 
  A) carbohydrate molecules
  B) deoxyribonucleic acid molecules
  C) lipid molecules
  D) amino acid molecules


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

annierak

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

B


karlynnae

  • Hero Member
  • *****
  • Posts: 599
Reply #2 on: Jul 27, 2018
Thank you!


annierak

  • Sr. Member
  • ****
  • Posts: 340
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Liposomal amphotericin B: Drug molecules are embedded in the lipid bilayer. Liposomal amphotericin B: Drug molecules are embedded in the lipid bilayer.
Structural similarities between antimetabolites and their natural counterparts. Structural similarities between antimetabolites and their natural counterparts.
Ice sheet growth and decay is complex Ice sheet growth and decay is complex
The phenotypes and genotypes of the parents (P1) and the offspring (F1) in a cross involving seed sh The phenotypes and genotypes of the parents (P1) and the offspring (F1) in a cross involving seed sh
The effect of disruptive selection on bristle number in Drosophila The effect of disruptive selection on bristle number in Drosophila
Directional artificial selection favoring the AdhF allele in experimental Drosophila populations. Directional artificial selection favoring the AdhF allele in experimental Drosophila populations.
Video: Cellular defenses (natural killer cells, phagocyte types & process of phagocytosis)

For a complete list of videos, visit our video library