Mr K
I left early today because I was not feeling well. Is the microscope test tomorow and will you give me what you told the class today? Please write back.
Thanks,
Natalie _ ( that little dash is a tongue)
The nucleus is the part of an animal cell that controls the entire cell. It is basically the “brain” of a cell. This is because it tells the cell to reproduce, it holds the dna of the entire cell, and tells all the other parts of the cell what to do.
A lysosome is an organelle that eats up worn out cell parts and contains digestive enzymes. They are round membranes surrounded by structures that can be found in the cytoplasm. They are in an animal cell.
the cell wall is found only in plant cells. is commonly known as the second layer. it is found in plants such as fungi, and bacteria. it is made of cellulose and is the outer layer of the cell. the cell wall is used for protection of the cell.
The mitochondria are what powers the cell. They give the cell the energy to do all it’s processes, like moving. They have two membranes and on the inside, they have folds called cristae. The cristae are what makes food sugar into energy.
the nucleolus is the prominent structure of the nucleus. it produces ribosomes which move out of the nucleus position on the rough endopasmic reticulum where protein is synthesized.
hey!!!!!
the endoplasmic reticulum is like the mail room of the cell. it sends materials through passage like tubes to the golgi bodies. there are ribosomes alll over them, i think……
The cell membrane is found in all cells. In animal cells specifically it is the outer layer that protects all of the other organelles in the cell. The cell membrane is double layered and permeable. Meaning thing can penetrate it. The jobs of the cell membrane are to support the cell, protect the cell, control the movements of materials in and out of the cell, and maintaining homeostasis.
My organelle is the cytoplasm it is found in all cells. It contains cytoskeleton fibers that protect all of the organelles in the cell. This cytoplasm is like a jell that fills the entire cell keeping the fragile organelles in place.
Ribosomes have a small body that are either free or attached to the ER. They are “made of rRNA and protein.” Like I said in the other post, ribosomes synthesizes (creates) protein. This protein is used to support the cell’s functions.
animal cells have small vacuoles. they are fluid filled sacks that store water, food, metabolic & toxic wastes. they move material in and out of the cell. they can also be called vesicles. yay!!
Animal Cell Golgi Bodies stacks of flattened sacks that also consist of tubules and vesicles. They package the protein in the cell and move it around equally to all of the parts.
January 8, 2009 at 6:11 pm
Mr K
_ ( that little dash is a tongue)
I left early today because I was not feeling well. Is the microscope test tomorow and will you give me what you told the class today? Please write back.
Thanks,
Natalie
January 9, 2009 at 9:41 am
Mr. K
The Mitochondria is the powerhouse of the cell. It produces energy for the animal cell. They are very important in the cell.
Reagan
January 9, 2009 at 9:43 am
Nucleus
The nucleus is the part of an animal cell that controls the entire cell. It is basically the “brain” of a cell. This is because it tells the cell to reproduce, it holds the dna of the entire cell, and tells all the other parts of the cell what to do.
January 9, 2009 at 9:48 am
Lysosomes!!!!!
A lysosome is an organelle that eats up worn out cell parts and contains digestive enzymes. They are round membranes surrounded by structures that can be found in the cytoplasm. They are in an animal cell.
January 9, 2009 at 9:56 am
the cell wall is found only in plant cells. is commonly known as the second layer. it is found in plants such as fungi, and bacteria. it is made of cellulose and is the outer layer of the cell. the cell wall is used for protection of the cell.
January 9, 2009 at 11:22 am
The mitochondria are what powers the cell. They give the cell the energy to do all it’s processes, like moving. They have two membranes and on the inside, they have folds called cristae. The cristae are what makes food sugar into energy.
Ps. this is David
January 9, 2009 at 11:23 am
the nucleolus is the prominent structure of the nucleus. it produces ribosomes which move out of the nucleus position on the rough endopasmic reticulum where protein is synthesized.
January 9, 2009 at 11:33 am
hey!!!!!
the endoplasmic reticulum is like the mail room of the cell. it sends materials through passage like tubes to the golgi bodies. there are ribosomes alll over them, i think……
bye
-regan b.
January 9, 2009 at 11:33 am
Hi Mr. Kremer,
The cell membrane is found in all cells. In animal cells specifically it is the outer layer that protects all of the other organelles in the cell. The cell membrane is double layered and permeable. Meaning thing can penetrate it. The jobs of the cell membrane are to support the cell, protect the cell, control the movements of materials in and out of the cell, and maintaining homeostasis.
thanks,
chris
January 9, 2009 at 11:35 am
Hi Mr. Kremer,
My organelle is the cytoplasm it is found in all cells. It contains cytoskeleton fibers that protect all of the organelles in the cell. This cytoplasm is like a jell that fills the entire cell keeping the fragile organelles in place.
Thanks,
Steele Sessions
January 9, 2009 at 11:35 am
Ribosomes are an organelle that makes the protein in a cell. I’ll Add more later, but I have to go to class. YOU WILL SEE ME AGAIN!
January 9, 2009 at 7:26 pm
Okay. So here is the rest of my message.
Ribosomes have a small body that are either free or attached to the ER. They are “made of rRNA and protein.” Like I said in the other post, ribosomes synthesizes (creates) protein. This protein is used to support the cell’s functions.
Cheers to everyone,
Hope
January 10, 2009 at 12:40 pm
Hey !
a ribosome is an organelle that produces and combines proteins. It also contains RNA.
January 10, 2009 at 9:29 pm
hey mr. kremer!!
Vacuoles (animal cells)
animal cells have small vacuoles. they are fluid filled sacks that store water, food, metabolic & toxic wastes. they move material in and out of the cell. they can also be called vesicles. yay!!
- ana k
January 11, 2009 at 3:59 pm
Hey Mr. Kremer,
Animal Cell Golgi Bodies stacks of flattened sacks that also consist of tubules and vesicles. They package the protein in the cell and move it around equally to all of the parts.