To determine whether the cells shown in the transparency are plant or animal cells, look for specific features. Plant cells typically have a rigid cell wall, chloroplasts for photosynthesis, and a large central vacuole, while animal cells lack a cell wall and chloroplasts and have smaller vacuoles. If the cells exhibit these distinguishing characteristics, they are likely plant cells; otherwise, they are animal cells.
Animal cells are the kind that we have in our own bodies. They're depicted as round-ish. Plant cells can be found in plants, as its name implies. They are shown to be more rectangular and rigid. They're in flowers, trees, grass, veggies etc.
The cell shown at the right appears to be a eukaryotic cell, based on the presence of a defined nucleus enclosed within a membrane. Eukaryotic cells are characterized by membrane-bound organelles and a more complex internal structure compared to prokaryotic cells. The presence of distinct organelles like the nucleus, mitochondria, and possibly endoplasmic reticulum suggests a eukaryotic origin for the cell in question.
No - quite the opposite. Eukaryotic cells (which include plant and animal cells) are vastly larger than prokaryotic cells (i.e. bacteria) - several orders of magnitude larger. The precise relation in size varies, but to give you a sense of the relative scales it is thought that some Eukaryotic cell organelles (mitochondria and chloroplasts) are actually derived from ancient prokaryotes who developed such a close symbiotic relationship with ancient eukaryotic cells that they became assimilated as a component. So, when you see a picture of an animal or plant cell where mitochondria and choloroplasts are shown, that's roughly the size of a prokaryotic cell relative to a eukaryotic cell.
Eukaryotic cells, such as plant and animal cells, are characterized by the presence of a defined nucleus and membrane-bound organelles, which differentiate them from prokaryotic cells. They have complex structures that allow for specialized functions, enabling the organisms to grow, develop, and perform various life processes. Additionally, eukaryotic cells can be unicellular or multicellular, contributing to the diversity of life forms, including plants and animals. This complexity supports advanced biological functions such as cellular respiration, photosynthesis, and cellular communication.
If by "the two types of cells" you mean plant and animal, then: Nucleus Mitochondria Cell membrane Endoplasmic Reticulum Ribosomes Vacuole Golgi Bodies/Apparatus Lysosomes (more common in animal cells) Only plant cells have cell walls and chloroplasts. If you mean Prokaryotes vs. Eukaryotes: Eukaryotic cells contain what is shown above. Prokaryotic cells contain nothing but nuclear information floating free (nucleoid) and ribosomes surrounded by a cell membrane and wall. They also have a flagellum to move about with. All cells contain cytoplasm.
Passive transport shown in the transparency is diffusion, where molecules move from areas of high concentration to low concentration without the need for energy input.
penis
The answer is neither yes or no. There can be ones that are shaped the same and can also be ones that are shaped differently. There are many many many different types of cell shapes in both plants and animals. Animals have cells that are long and skinny like a string (nerve cells) and flat shaped (skin cells), irregular shaped (bone cell), square shaped, regtangle shaped (muscle cell), oval shaped, circle shaped (fat cell)..etc. Plant cell's are AS diversely shaped however they definitely don't all have the exact same shape either. However when you see a picture that's showing an animal cell and labling the organelles, it's typically shown as a circular cell and for a plant cell, it's typically a rectangle with rounded edges. Go to google.com, type in plant cell and click on "images" then do the same with "animal cell" and see for yourself.
The answer is neither yes or no. There can be ones that are shaped the same and can also be ones that are shaped differently. There are many many many different types of cell shapes in both plants and animals. Animals have cells that are long and skinny like a string (nerve cells) and flat shaped (skin cells), irregular shaped (bone cell), square shaped, regtangle shaped (muscle cell), oval shaped, circle shaped (fat cell)..etc. Plant cell's are AS diversely shaped however they definitely don't all have the exact same shape either. However when you see a picture that's showing an animal cell and labling the organelles, it's typically shown as a circular cell and for a plant cell, it's typically a rectangle with rounded edges. Go to Google.com, type in plant cell and click on "images" then do the same with "animal cell" and see for yourself.
The epidermis on the palms of your hands and soles of your feet has thicker layers of skin cells compared to other parts of the body. This serves to provide extra protection and withstand the friction and pressure these areas experience. In contrast, the epidermis shown in the transparency may have a thinner layer of skin cells due to its location on a different part of the body.
Turgid plant cells mean that the organism has more than enough water, and this causes the cells to be in a hypotonic state. Plants that have enough water are generally healthier, and the turgid cells support the plant better. Furthermore, studies have shown that plant cells perform the best in a hypotonic state.
Facilitated diffusion because carrier proteins are being used.