This topic contains a solution. Click here to go to the answer

Author Question: The sun's radiation into the human body is blocked by _______________ . Fill in the blank(s) with ... (Read 77 times)

asd123

  • Hero Member
  • *****
  • Posts: 557
The sun's radiation into the human body is blocked by _______________ .
 
  Fill in the blank(s) with correct word

Question 2

Among the Ju/'hoansi:
 
  a. children are expected to contribute to subsistence from the time they reach puberty (around 14 or 15).
  b. elderly people past the age of 60 are expected to contribute hunted or gathered food to the group, as they arebeing taken care of by others now.
 c. elderly people are a valuable source of knowledge and wisdom about hunting and gathering and are consultedregularly.
 d. elderly people are taken care of grudgingly because after the age of 60 they contribute nothing to the group.
  e. children are expected to set up their own separate households by the time they are 16.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

soda0602

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

melanin

Answer to Question 2

c





 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

For a complete list of videos, visit our video library