The Living Things Have Different Levels of An Organization Discussion

Want create site? With you can do it easy.

The Living Things Have Different Levels of An Organization Discussion

How do scientists determine whether “something” is alive? In your thread, you will compare viruses to the 7 criteria scientists have set to determine if something is alive. For your reply, discuss with a classmate your findings and compare your answers.

Don't use plagiarized sources. Get Your Custom Essay on
The Living Things Have Different Levels of An Organization Discussion
From $8/Page
Order Essay

1. Living “things” must maintain homeostasis

Are viruses made up of cells?

Are viruses able to monitor or create change in their internal environment?

2. Living “things” have different levels of organization

Do viruses have different levels of organization?

3. Living “things” reproduce

Do viruses replicate or reproduce?

4. Living “things” grow

Do viruses grow in size or complexity?

5. Living “things” use energy

Do viruses use energy?

6. Living “things” respond to stimuli

Do viruses respond to external stimuli?

7. Living “things” adapt to their environment

Do viruses adapt to their environment?

To prepare for this discussion, do research using 3 reference sources: Scriptural statements about life’s sanctity and God’s authority over creation of life, the Learn material for this Module: Week, and trusted, scholarly websites dealing with the issue that viruses are alive/dead.

The Living Things Have Different Levels of An Organization Discussion

The Living Things Have Different Levels of An Organization Discussion

Living things are highly organized and structured, following a hierarchy that can be examined on a scale from small to large. The atom is the smallest and most fundamental unit of matter. It consists of a nucleus surrounded by electrons. Atoms form molecules. A molecule is a chemical structure consisting of at least two atoms held together by one or more chemical bonds. Many molecules that are biologically important are macromolecules, large molecules that are typically formed by polymerization (a polymer is a large molecule that is made by combining smaller units called monomers, which are simpler than macromolecules). An example of a macromolecule is deoxyribonucleic acid (DNA) (Figure 1), which contains the instructions for the structure and functioning of all living organisms.

Molecular model depicts a DNA molecule, showing its double helix structure.
Figure 1. All molecules, including this DNA molecule, are composed of atoms. (credit: “brian0918″/Wikimedia Commons)

Some cells contain aggregates of macromolecules surrounded by membranes; these are called organelles. Organelles are small structures that exist within cells. Examples of organelles include mitochondria and chloroplasts, which carry out indispensable functions: mitochondria produce energy to power the cell, while chloroplasts enable green plants to utilize the energy in sunlight to make sugars. All living things are made of cells; the cell itself is the smallest fundamental unit of structure and function in living organisms. (This requirement is why viruses are not considered living: they are not made of cells. To make new viruses, they have to invade and hijack the reproductive mechanism of a living cell; only then can they obtain the materials they need to reproduce.) Some organisms consist of a single cell and others are multicellular. Cells are classified as prokaryotic or eukaryotic. Prokaryotes are single-celled or colonial organisms that do not have membrane-bound nuclei or organelles; in contrast, the cells of eukaryotes do have membrane-bound organelles and a membrane-bound nucleus.

In larger organisms, cells combine to make tissues, which are groups of similar cells carrying out similar or related functions. Organs are collections of tissues grouped together performing a common function. Organs are present not only in animals but also in plants. An organ system is a higher level of organization that consists of functionally related organs. Mammals have many organ systems. For instance, the circulatory system transports blood through the body and to and from the lungs; it includes organs such as the heart and blood vessels. Organisms are individual living entities. For example, each tree in a forest is an organism. Single-celled prokaryotes and single-celled eukaryotes are also considered organisms and are typically referred to as microorganisms.

All the individuals of a species living within a specific area are collectively called a population. For example, a forest may include many pine trees. All of these pine trees represent the population of pine trees in this forest. Different populations may live in the same specific area. For example, the forest with the pine trees includes populations of flowering plants and also insects and microbial populations. A community is the sum of populations inhabiting a particular area. For instance, all of the trees, flowers, insects, and other populations in a forest form the forest’s community. Keep in mind that the community level only consists of living organisms. The forest itself is an ecosystem; this is the first level that contains non-living aspects of a given area that impact the living things in that environment. An ecosystem consists of all the living things in a particular area together with the abiotic, non-living parts of that environment such as nitrogen in the soil or rain water. At the highest level of organization (Figure 2), the biosphere is the collection of all ecosystems, and it represents the zones of life on earth. It includes land, water, and even the atmosphere to a certain extent.

Did you find apk for android? You can find new and apps.

Calculate the price
Make an order in advance and get the best price
Pages (550 words)
$0.00
*Price with a welcome 20% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Upload your instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with Top Writers 4Me
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
Testimonials
See why 10k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Mathematics
Thank you so much!
Customer 452483, July 26th, 2021
Psychology
Thank you so much for all of your hard work, appreciate every bit of it!
Customer 452483, September 6th, 2021
Healthcare Writing & Communications
Thank you so much for all of your hard work! Appreciate it all!
Customer 452483, November 14th, 2021
Microbiology
Perfect! Thank you guys for all of your great help! :)
Customer 452483, August 23rd, 2021
Microbiology
Appreciate all of your hard work! Thank you so much!!
Customer 452483, September 14th, 2021
English 101
Perfect! Very informative! Appreciate all of your hard work! Thank you very much.
Customer 452483, September 22nd, 2021
Psychology
Thank you so much for all of your hard work & help! It’s perfect! Appreciate it!!
Customer 452483, September 11th, 2021
Nursing
Excellent writing !! Definitely I will use your services again... Thank you.
Customer 452487, August 22nd, 2021
Communications
EXCELLENT JOB!!! VERY PLEASED :)
Customer 452483, July 5th, 2021
English 101
This writer was very quick with the draft and even faster with the revision! Thank you!
Customer 452603, May 30th, 2022
English 101
I would like to thank you for the writing, it was a very busy week for me and had no time this week to do a writing. I would recommend you to others and would utilize you again.
Customer 452639, October 16th, 2022
Classic English Literature
Great paper, thank you!
Customer 452591, May 5th, 2022
1159
Customer reviews in total
96%
Current satisfaction rate
2 pages
Average paper length
47%
Customers referred by a friend
OUR GIFT TO YOU
20% OFF your first order
Use a coupon TOP20 and enjoy expert help with any task at the most affordable price.
Claim my 20% OFF Order in Chat