« previous next »

Author Question: Ingested dietary substances must cross cell membranes to be used by the body, a (Read 1272 times)

mydiamond

  • Hero Member
  • *****
  • Posts: 804
on: Sep 3, 2013
Ingested dietary substances must cross cell membranes to be used by the body, a process known as
A) ingestion.
B) digestion.
C) hydrolysis.
D) absorption.
E) elimination.


luvbio

  • Hero Member
  • *****
  • Posts: 623
Reply #1 on: Sep 5, 2013
I remember it being D

GL


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

mydiamond

  • Hero Member
  • *****
  • Posts: 804
Reply #2 on: Sep 26, 2014
Thanks :D


« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Diagram of a cell nucleus Diagram of a cell nucleus
Bacterial colonies, each derived from a single cell Bacterial colonies, each derived from a single c Bacterial colonies, each derived from a single cell Bacterial colonies, each derived from a single c
Human embryonic stem cells stained with Tra-1-60 (green) - a stem cell marker and nestin (red), a ne Human embryonic stem cells stained with Tra-1-60 (green) - a stem cell marker and nestin (red), a ne
cell cell
Homeostasis and negative feedback as related to control of body temperature. Homeostasis and negative feedback as related to control of body temperature.
Plant Cell Plant Cell
Video: Gastrulation: cross section of the frog

For a complete list of videos, visit our video library