Table of Contents
- 1 What is a group of similar cells that are organized to do a specific job?
- 2 How does an organelle perform a specific task within cells?
- 3 Which organelles job is to regulate what comes in and out of the cell?
- 4 How are the organelles of a cell organized?
- 5 Are there any organelles that are not membrane bound?
- 6 How is DNA kept in the nucleus and is enclosed?
What is a group of similar cells that are organized to do a specific job?
A tissue is a group of similar cells that work together to do a particular job. For example, most animals have muscle tissues, which are made up of muscle cells.
How does an organelle perform a specific task within cells?
Some of these parts, called organelles, are specialized structures that perform certain tasks within the cell. It also provides a track-like system that directs the movement of organelles and other substances within cells. Endoplasmic reticulum (ER) This organelle helps process molecules created by the cell.
Which organelles job is to regulate what comes in and out of the cell?
The cell membrane regulates the transport of materials entering and exiting the cell.
What is the name of a group of similar cells?
Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system.
When is a cell organized to allow it to do a specific job?
When a cell and its organelles are organized to allow it to do a specific job. Mitochondria An organelle that releases stored energy, which comes mostly from sugars. Organelle Scientists use this word for any part of a cell enclosed by a membrane.
How are the organelles of a cell organized?
When a cell and its organelles are organized to allow it to do a specific job. Mitochondria. An organelle that releases stored energy, which comes mostly from sugars. Organelle. Scientists use this word for any part of a cell enclosed by a membrane.
Are there any organelles that are not membrane bound?
Organelles without membrane: The Cell wall, Ribosomes, and Cytoskeleton are non-membrane-bound cell organelles. They are present both in prokaryotic cell and the eukaryotic cell. Single membrane-bound organelles: Vacuole, Lysosome, Golgi Apparatus, Endoplasmic Reticulum are single membrane-bound organelles present only in a eukaryotic cell.
How is DNA kept in the nucleus and is enclosed?
In this, the DNA is kept in the nucleus, which is enclosed by its own membrane. An organelle in a plant cell that uses the energy from sunlight to make sugar. When a cell and its organelles are organized to allow it to do a specific job. An organelle that releases stored energy, which comes mostly from sugars.