The correct answer is D.
The role of humour and laughter in healing. Norman cousin used humour to treat his arthritic pain. They claimed that he could decrease his pain and he can treat his illnesses by watching humorous movies and having a positive outlook.
Answer:
Acorns
Explanation:
The first trophic level consists of producers or plants. The only plant on the list is acorns.
Answer:
7.112× 10⁸.
Explanation:
The length of DNA is 2.5 nm = 2.5 × 10⁻⁹m.
The average human length = 5 ft 10 in = 70 inch.
1 inch = 0.0254 m.
70 inch = 70 × 0.0254 = 1.778 m.
Number of DNA molecules = length of man / length of DNA.
Number of DNA molecules = 1.778 m / 2.5 × 10⁻⁹m.
Number of DNA molecules = 7.112× 10⁸.
Thus, the answer is 7.112× 10⁸.
Answer:
Differentiation
Explanation:
The process that makes it possible for all of the body's major organs to be formed by the tenth week of gestation is known as differentiation.
Answer:
1)grass is producer
2) primary consumer are mouse,rabbit,and grasshopper
3) secondary consumer is snake
4) tertiary consumer is cookaburra
5)top predator is eagle