Labeling the parts of a cell on a diagram is an example of an excercise in ANATOMY
Explanation:
To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events.
Answer:
The preferable option will be - B.
B. A 28-year-old anorexic female
Explanation:
- Anorexia is simply known as an eating disorder.
- Losing weight, fear of gaining weight, and a strong desire to be thin are the most popular symptoms.
- Some genetic problems, some social connection factors from the glamour world, athletics, etc. But the exact accurate cause is still unknown.
- Some complications are seen such as osteoporosis, infertility, heart damage, and menopause.
The BMI categories are -
- Mild disease - greater than 17,
- Moderate disease - 16 to 17,
- Severe disease - 15 to 16,
- Extreme disease - less than 15.
Answer:yes
Explanation:
Impure substance is a mixture of 2 or more molecules
