T F 1. Cells grow in size in proportion to the size of an organism. TF 2. One-celled organisms carry on all of the basic life activities of many- celled organisms. T F 3. Groups of organs work together in a structure called a tissue. TF 4. Both plants and animals have tissues and organs. T F 5. Each kind of cell has its own structure and performs a special func- tion for an organism.
Nucleotides
It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).
Nucleic Acids
Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.
![together, forming a structure
leg is an organ that is made up of muscle tissue, bone
erve tissue, fat tissue, and skin tissue. Other examples of a frog's organs
are its eyes, heart, lungs, and stomach.
Several organs working together are called an organ system. The digestive
system of a frog is an organ system that provides the frog with a way of getting
energy from food sources. The digestive system includes the mouth, stomach,
small and large intestines, and other organs. Other systems common to most ani-
mals are the respiratory system (used for breathing), the circulatory system
(used for moving blood), the nervous system (used for transmitting messages to
and from the brain), the reproductive system (used for reproduction), and the ex-
cretory system (used for the elimination of waste). Vertebrates (animals with
backbones) also have a skeletal system that serves as a support structure.
Exercise 11: The Structure of Organisms-
Directions: Circle T for each statement below that is true and F for each state-
ment that is false,
•T F 1. Cells grow in size in proportion to the size of an organism.
T F 2. One-celled organisms carry on all of the basic life activities of many-
celled organisms.
T F 3. Groups of organs work together in a structure called a tissue.
T F 4. Both plants and animals have tissues and organs.
T F 5. Each kind of cell has its own structure and performs a special func-
tion for an organism.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F19170b8d-8afa-43a5-bc5f-f3a8b83ae435%2F9a670663-b15d-4937-aee4-a9c31a9a187e%2Fckrd4w_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Human Anatomy & Physiology (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134580999/9780134580999_smallCoverImage.gif)
![Biology 2e](https://www.bartleby.com/isbn_cover_images/9781947172517/9781947172517_coverImage_Textbooks.gif)
![Anatomy & Physiology](https://www.bartleby.com/isbn_cover_images/9781259398629/9781259398629_smallCoverImage.gif)
![Human Anatomy & Physiology (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134580999/9780134580999_smallCoverImage.gif)
![Biology 2e](https://www.bartleby.com/isbn_cover_images/9781947172517/9781947172517_coverImage_Textbooks.gif)
![Anatomy & Physiology](https://www.bartleby.com/isbn_cover_images/9781259398629/9781259398629_smallCoverImage.gif)
![Molecular Biology of the Cell (Sixth Edition)](https://www.bartleby.com/isbn_cover_images/9780815344322/9780815344322_smallCoverImage.gif)
![Laboratory Manual For Human Anatomy & Physiology](https://www.bartleby.com/isbn_cover_images/9781260159363/9781260159363_smallCoverImage.gif)
![Inquiry Into Life (16th Edition)](https://www.bartleby.com/isbn_cover_images/9781260231700/9781260231700_smallCoverImage.gif)