Author Question: Scientists hypothesize that a process of chemical evolution eventually concentrated various small ... (Read 57 times)

formula1

  • Hero Member
  • *****
  • Posts: 666
Scientists hypothesize that a process of chemical evolution eventually concentrated various small molecules into the most stable larger forms.
 
  Indicate whether the statement is true or false

Question 2

Most mutations make no difference, but some mutations are fatal, killing the afflicted organisms before they can reproduce.
 
  Indicate whether the statement is true or false



owenfalvey

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

True

Answer to Question 2

True



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

For a complete list of videos, visit our video library