1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Soloha48 [4]
3 years ago
14

Which choice describes the heart?

Biology
1 answer:
Wittaler [7]3 years ago
8 0

Answer:

D

Explanation:

it is not c since the heart is one organ

and it is not b since there is more than just muscle in the heart so more than one kind of cell

and for a i assume you meant industrial cell which is a machine part  

d is the answer heart an organ has 2 or more kinds of tissue that preforms a particular function

You might be interested in
Which statement best describes a bacteriophage? select all that apply
Arada [10]

Answer:

can not answer without the rest of the question

Explanation:

3 0
3 years ago
In humans, the maintenance of a stable internal temperature is a direct result of
coldgirl [10]
In humans, the maintenance of a stable internal temperature is a direct result of Homeostasis. Homeostasis is the ability of the body to maintain an equilibrium condition within it's internal environment even when dealing external changes. Homeostasis happens in human when there is an effort exerts by the body to regulate it's internal  temperature around 98.6 degrees Fahrenheit. For example, during summer days we produce sweat for our body to cool off, and during winter we shiver for our body to produce heat.
7 0
3 years ago
Bioaccumulation is ________. the chemical change that occurs when substances alter the growth and development of humans the tota
bonufazy [111]
Bioaccumulation is the process by which chemicals are stored in the tissues of living organisms. It is the accumulation of chemicals in the tissue of organisms through any route including, respiration, ingestion or direct contact with contaminated water, sediment and pore water in the sediment. These chemical substances include, pesticides or other chemicals.
3 0
3 years ago
Read 2 more answers
Which words goes to what number?
ICE Princess25 [194]

Answer:

1234567893874646436

6 0
3 years ago
When looking at a stalk of celery that has been sitting in red food colored water. Sarah notices the celery has red lines runnin
SCORPION-xisa [38]
There a small amount of alcohol in celery and salt the two make a base particles that run that soaks up the food colouring
5 0
3 years ago
Other questions:
  • Which is a change early farmers made to their environment? A. They planted orchards. B. They burned undergrowth. C. They created
    6·1 answer
  • If a total distance of 750m is coverded in time interval of 25s the average
    5·1 answer
  • Stem cells are undifferentiated cells that have the ability to continue to grow and divide in their nonspecialized state for lon
    15·1 answer
  • Where can you view pictures of the human ear?
    9·1 answer
  • What is the primary difference between acute illness and chronic illness?
    14·1 answer
  • If a person has type B blood, which statement describes the antibodies present in his or her blood?
    12·2 answers
  • It was not until the time known as the modern synthesis that Mendel's laws and the mathematical descriptions of genetic variatio
    8·1 answer
  • Bdofneocnfo coebfle fonrfjw f. e r e d d d d. f d f g d f d f d f f
    11·1 answer
  • Each of the following is a function of the integumentary system except:
    6·1 answer
  • _________________________ , _____________________ ,__________________, and ___________________are the four tasks completed by th
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!