Ask Question
BiologyBiology
11 May, 14:14

Which one of the following criteria is necessary for natural selection to occur?

A. Individuals show no variation in fitness levels. B. Individuals have the same adaptations. C. Enough resources exist for individuals to survive and thrive. D. A struggle for existence is apparent.

+5
Answers (2)
  1. 11 May, 14:23
    0
    A struggle for existence is apparent, so only the strongest survive.
  2. 11 May, 14:26
    0
    D. A struggle for existence is apparent.

    If a struggle for existence is apparent, natural selection occurs because all of the weak/unfit/unadapted ones die.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which one of the following criteria is necessary for natural selection to occur? A. Individuals show no variation in fitness levels. B. ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
The _[blank]_ is the zone where no sunlight penetrates the water. biotic zone sunlight zone aphotic zone intertidal zone
Answers (2)
Scientists can use genetic information to identify people because it is unique to each person. Which specific characteristic is unique to an individual?
Answers (1)
A client is diagnosed with a dysfunctional syncytia. what assessment finding supports this diagnosis?
Answers (1)
How is carbon reintroduced into the atmosphere? a. respiration b. photosynthesis c. evaporation d. all of the above
Answers (2)
What do oestrogen and progesterone do in the menstrual cycle
Answers (2)
New Questions in Biology
In muscle the source of a "phosphate molecule needed to recharge an adp molecule to an atp molecule" is
Answers (1)
5. What would occur if ... a ... the wildflower population decreased?
Answers (1)
Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a) psychiatry b) physics c) botany d) biology
Answers (1)
When evaluating your resources for authority, which of these question would you ask? A. Is the material too general, too technical, or just right for my needs? B. How recent is the information? C. Has this author been cited in other resources?
Answers (1)
Which of these pairs is in Kingdom Fungi? A. mushrooms and bacteria B. diatoms and water molds C. mushrooms and yeast D. protist and virus
Answers (2)
Home » Biology » Which one of the following criteria is necessary for natural selection to occur? A. Individuals show no variation in fitness levels. B. Individuals have the same adaptations. C. Enough resources exist for individuals to survive and thrive. D.
Sign Up Forgot Password?