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
Maurinko [17]
3 years ago
5

The smallest structural unit that exhibits the characteristics of living things is

Biology
2 answers:
Serga [27]3 years ago
8 0

Answer: Cell is the smallest structural unit of life. All living things in the world are made of small self-contained units called cells. Each cell is a collection of living matter enclosed by a cell membrane which function as a barrier that separate the cell from its surroundings. Most cells can perform all the functions associated with life.

Explanation: Living things have a level of complexity and organization not found in lifeless objects. These units generally too small to be seen with the naked eye, are organised into tissues. The organisms consisting of only a single cell are called "unicellular". Most of the organisms you are familiar with, however are multicellular, meaning they are made of many cells.

Naya [18.7K]3 years ago
7 0

Answer:

The smallest structural unit that exhibits the characteristics of living things is CELL.

Explanation:

Cell has been defined as the smallest unit of life. It can be found in all living things although the number may differ. Unicellular organisms have only one cells while multi cellular organisms have many cells. In unicellular organisms, a single cell perform all the necessary metabolic activities; in multi cellular organisms, cells are differentiated into different types that perform specific functions. When group of cells work together to perform a specific function they are called tissue. Aggregation of tissues is called organ while aggregation of organs is called systems.

You might be interested in
Diseases carried from person to person through other hosts, such as animals or insects, are known as __________ diseases.
Basile [38]

The right option is D. vector-borne

Diseases carried from person to person through other hosts, such as animals or insects, are known as vector- borne diseases.

Vector-borne diseases are infectious diseases transmitted between humans or from animals to humans through the bite of infected hosts such as animals or insects. Most of these hosts are arthropod vectors which are bloodsucking insects such as mosquitoes, ticks, triatomine bugs, sandflies, and blackflies. Examples of vector-borne diseases include West Nile fever which is transmitted through the bite of an infected Culex mosquito, Leishmaniasis which is transmitted through the bite of an infected female sandfly and Tick-borne encephalitis (TBE) which is transmitted by ticks.  


7 0
3 years ago
Read 2 more answers
An epithelium with a single layer of tall cells would be classified as which type of epithelium?
lions [1.4K]

The epithelium with a single layer of tall cells is classified as simple cuboidal epithelium.

Epithelium is one of the major types of body tissue that line the outer surfaces of organs and blood vessels throughout the body.

The epithelium performs the following functions that include:

  • protection,
  • secretion,
  • secretion, absorption,
  • excretion,
  • filtration,
  • diffusion, and
  • sensory reception.

There are also different types of epithelium found in different parts of the body. A typical example is the simple cuboidal epithelium.

Simple cuboidal epithelium are single layered epithelium that are as tall as they are wide (cuboidal in shape).

They are found lining areas that are active in secretion and absorption.

Therefore, the epithelium with a single layer of tall cells is classified as simple cuboidal epithelium.

Learn more about epithelium here:

brainly.com/question/17301113

8 0
2 years ago
How is the number of nuclei in telophase different from the number of nuclei present in the cell at the beginning of mitosis
Rasek [7]

Answer: so in the beginning of mitosis there is only one nuclei but during telophase there are 2 nuclei

Explanation: I had the same exact question too but I did some research and I found the answer so here you go :) if I am missing anything please ask <3

5 0
3 years ago
Breathing heavily after you have finished running a race is your body way of
ehidna [41]

Answer:

Breathing heavily after you have finished running a race is your body way of repaying an oxygen debt.

Explanation:

Any kind of exercise that is performed makes our muscles work harder. As a result, more calories get burned by these muscles. To burn the extra calories, more supply of oxygen is required by the muscles. As you exercise harder, the breathing increases and become heavier to bring more oxygen to the lungs. From the lungs, the oxygen is carried to the muscles which are burning more calories.

You breathe heavily at the end of a race to get enough supply of oxygen.

5 0
3 years ago
(ASAP)
Anni [7]

Answer:

A.The strong nuclear force attracts and binds protons and makes the nucleus unstable.

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • The nucdlear DNA content of a single sperm cell varies depending on the species of the organism. If the amount of DNA in a singl
    10·1 answer
  • The table below shows the categories of four hurricanes at various locations across Florida.
    15·1 answer
  • Which position shows the Moon at Last Quarter?<br><br> A<br><br> E<br><br> C<br><br> F
    6·1 answer
  • 9. Which of the following determines the color of a person's eyes?
    11·1 answer
  • Owls eat voles ( a relative of mice ); voles eat grass and seeds . Which food chain is correct ?
    12·1 answer
  • 1. Which statement is true about renewable natural resources?
    13·1 answer
  • How are these two laws (law Dominance and Segregation) related
    7·1 answer
  • 5. Which statement about the aquaculture industry in the US is true?
    15·1 answer
  • A dichotomous key can be used to identify an unknown organism. What is the most likely common name of the fish in the picture?:
    12·1 answer
  • What dose the word milestone mean
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!