« previous next »

Author Question: What mechanism of nutrient transport across the placenta utilizes energy (from ATP) and cell ... (Read 48 times)

darbym82

  • Hero Member
  • *****
  • Posts: 570
on: Aug 20, 2018
What mechanism of nutrient transport across the placenta utilizes energy (from ATP) and cell membrane receptors?
 a. passive diffusion
 b. facilitated diffusion
  c. active transport
 d. pinocytosis
 e. endocytosis

Question 2

Quite simply, the key to weight loss is:
 
 a. combining foods correctly at meals.
  b. not eating desserts.
  c. eating less carbohydrate.
  d. consuming fewer kcalories.


joneynes

  • Sr. Member
  • ****
  • Posts: 376
Reply #1 on: Aug 20, 2018
Answer to Question 1

c

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Rich Energy Deposits Rich Energy Deposits
Reproductive Cell Division: Meiosis I Reproductive Cell Division: Meiosis I
The cell duplicates its DNA and prepares for nuclear division The cell duplicates its DNA and prepares for nuclear division
Checkpoints and proliferation decision points monitor the progress of the cell through the cell cycl Checkpoints and proliferation decision points monitor the progress of the cell through the cell cycl
The ras proto-oncogene encodes a signal-transduction protein that processes signals for cell divisio The ras proto-oncogene encodes a signal-transduction protein that processes signals for cell divisio
Energy In, Energy Out Energy In, Energy Out
Video: Transmission Across a Synapse

For a complete list of videos, visit our video library