If you suspect a friend is considering suicide, what should you do?

Hurry ! between 1900 and 2010, how did the world’s population change? a. it increased from about 1.5 billion to almost 7 billion. b. it decreased from about 7 billion to about 1 billion. c. it increased from about 5 billion to about 7 billion. d. it decreased from about 7 billion to about 1.5 billion.

Section 1: this section deals with the possible implications (consequences) of sexual activity or abstinence for a teenager. 1. being sexually active can impact teenagers emotionally. in a complete paragraph, discuss one emotional impact of sexual activity. remember to refer to facts you’ve learned to answer the question. (10 points) 2. choices we make affect our health. in a complete paragraph, discuss a possible health consequence for sexually active teens. remember to refer to facts you’ve learned to answer the question. (10 points) 3. throughout this course, we have discussed goal setting. in a complete paragraph, discuss how sexual involvement can change or potentially influence a teen’s goals? (15 points) 4. in a complete paragraph, explain how your value system impacts your choices about abstinence versus sexual activity. (15 points)

Biology need single celled organism with no nucleus follows in which description : archaea bacteria or eukarya