« previous next »

Author Question: ________ are the smallest living units in the body. A) Molecules B) Tissues C) Proteins D) ... (Read 95 times)

Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
on: Jul 3, 2018
________ are the smallest living units in the body.
 
  A) Molecules B) Tissues C) Proteins D) Cells

Question 2

_____ is the ability of a cardiac cell to receive an electrical impulse and then transmit it to other cells.
 
  a. Excitability
  b. Automaticity
  c. Conductivity
  d. Contractility


EAN94

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 3, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Actions of regulatory transcription factors and small effector molecules Actions of regulatory transcription factors and small effector molecules
Anterior and lateral views of the body illustrating directional terms. Anterior and lateral views of the body illustrating directional terms.
Examples of three types of joints found in the body. Examples of three types of joints found in the body.
Smallest Dog in the world Smallest Dog in the world
Health Risks Associated with Levels of Body Fat Health Risks Associated with Levels of Body Fat
Your Body Works to Metabolize Alcohol Your Body Works to Metabolize Alcohol
Video: Exocytosis - secretion

For a complete list of videos, visit our video library