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in an animal cell, substances get into the cell by transport proteins in the membrane that can be active or passive. some molecules can freely defuse across the membrane (for example oxygen and carbon dioxide) and cells can also take up large molecules using a process called endocytosis (exocytosis is the inverse).
the only way for a cell to be taken up by a cell is phygocytosis, for example, bacterial cells may be phagocytosed by a human macrophage. some bacteria have become very specialised at surviving in this environment (most die from the macrophage attacking it once it has been taken up) and stand only a small chance of managing to exit the macrophage (often after it has died).
What else can I help you with?
What are plant and animal cells example of what cells?
Some examples of plant cells are : Parenchyma Cells, Collenchyma Cells, Sclerenchyma Cells, and water conducting cells. Animal cells are nerve cells, muscle cells, and skin cells.
What plant and animals cells are examples of cells?
Some examples of plant cells are : Parenchyma Cells, Collenchyma Cells, Sclerenchyma Cells, and water conducting cells. Animal cells are nerve cells, muscle cells, and skin cells.
What elements of a worksheet can be protected from accidental modification?
The cells can be protected.The cells can be protected.The cells can be protected.The cells can be protected.The cells can be protected.The cells can be protected.The cells can be protected.The cells can be protected.The cells can be protected.The cells can be protected.The cells can be protected.
What cells include fat cells bone cells nerve cells and muscle cells?
Specialized cells
What are the different kind of cells?
Main cells: Plant cells, animal cells. Other cells Muscle cells, Nerve cell and many more!!
Do your cells count as animal cells?
yes cells are cells
What do T cells do What do b cells do?
t cells are killer cells b cells are antibodies
What types of cells does a sea turtle have?
They have many that we have: skin cells, muscle cells, brain cells, nerve cells. and bone cells.
Are Somatic cells nonreproductive cells?
Yes, somatic cells are nonreproductive cells. They make up the majority of cells in the human body and are responsible for carrying out specific functions such as muscle cells, nerve cells, and skin cells. These cells are not involved in the formation of gametes (reproductive cells).
Plasma cells develop from transformed b cells or t cells?
ativated B cells forms effector cells which are called plasma cells
Do plant cells specialize in the same way animal cells do?
Plant cells do specialize but not in the same way as animal cells. Animal cells have specialized cells such as nerve cells, reproductive cells or muscle cells etc. Plant cells do not have any of those. But Plant cells have other specialized cells such as photosynthesis cells, epidermal cells etc. Both Animal and Plant cells have specialized cells that perform a specific function to keep the cell/organism alive.
What named the cells cells?
The 2 are bacterial cells and protists cells
