« previous next »

Author Question: Among the cells' most basic needs are _____ and the oxygen with which to burn it. a. water b. ... (Read 63 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Aug 20, 2018
Among the cells' most basic needs are _____ and the oxygen with which to burn it.
 a. water
 b. essential nutrients
  c. building blocks
 d. hydrogen
 e. energy

Question 2

Which of the following is a function of proteins in the body?
  1.Confer strength and shape to bones and teeth
  2.Form bodys hormones
  3.Aid with immunity by building antibodies
  4.Prevent edema
  5.All of these choices


shayla

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Aug 20, 2018
Answer to Question 1

e

Answer to Question 2

5


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Stem cells, undecided Stem cells, undecided
Muscle fibers consist of single, elongated, multinucleated cells that arise from the fusion Muscle fibers consist of single, elongated, multinucleated cells that arise from the fusion
Polar Nature of Water Molecules Polar Nature of Water Molecules
Oxygen dissociation curve Oxygen dissociation curve
Water-vapor Images Water-vapor Images
Red blood cells with normal hemoglobin, like the three similar ones, are smooth and round Red blood cells with normal hemoglobin, like the three similar ones, are smooth and round
Video: Cleavage and Implantation Animation

For a complete list of videos, visit our video library