Author Question: The mechanism by which populations evolve and new species develop is called ________. A) ... (Read 119 times)

folubunmi

  • Hero Member
  • *****
  • Posts: 524
The mechanism by which populations evolve and new species develop is called ________.
 
  A) adaptation
  B) evolution
  C) descent with modification
  D) intelligent design
  E) natural selection

Question 2

The covalent bonds between hydrogen and oxygen atoms in a water molecule form as a result of the ________.
 
  A) polarity of water molecules
  B) sharing of electrons between the atoms
  C) surface tension of water
  D) transfer of electrons between the atoms
  E) viscosity of water



mmpiza

  • Sr. Member
  • ****
  • Posts: 354
Answer to Question 1

E

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

For a complete list of videos, visit our video library