Chloroplastida, commonly known as green algae, and Rhodophyta, or red algae, share features with plant cells, including the presence of chloroplasts for photosynthesis. Both groups contain chlorophyll and other pigments that enable them to capture light energy, similar to higher plants. Additionally, they possess cell walls made of cellulose, a characteristic also found in true plant cells. These similarities highlight their evolutionary relationship with land plants.
Plant cells and prokaryotic cells share the presence of a cell wall, which is a rigid structure that provides support and protection. Animal cells do not have a cell wall, as they are surrounded by a flexible plasma membrane instead.
Protists share several characteristics with plants, notably the presence of chloroplasts in some protists, allowing them to perform photosynthesis. Both groups are eukaryotic, meaning their cells have a defined nucleus and organelles. Additionally, some protists, like certain algae, are important in aquatic ecosystems and contribute to primary production, similar to plants on land. However, it's important to note that while they share some traits, protists are a diverse group and do not form a single, unified lineage like plants do.
While plant cells have a cell wall, animal cells do not. Only lower plant forms have centrioles, while all animal cells do. Plant cells have chloroplasts, but animal cells don't. Plant cells also have plastids. They have a cell wall and membrane, but animal cells only have the membrane.
The statement "Protists are a diverse group of eukaryotic organisms that do not fit neatly into the plant, animal, or fungi kingdoms" is consistent with the idea that protists are paraphyletic. This is because protists traditionally grouped together organisms that are not closely related in terms of evolutionary history.
No, eukaryotic cells are not represented by bacteria cells. Bacteria are prokaryotic cells, while eukaryotic cells are found in organisms such as animals, plants, fungi, and protists. Some algal cells are eukaryotic and share similarities with other eukaryotic cells in terms of having a nucleus and membrane-bound organelles.
Plant cells and prokaryotic cells share the presence of a cell wall, which is a rigid structure that provides support and protection. Animal cells do not have a cell wall, as they are surrounded by a flexible plasma membrane instead.
The answer is: Protists are organisms that are classified into the kingdom Protista. The protists form a group of organisms that really do not fit into any other kingdom. Although there is a lot of variety within the protists, they do share some common characteristics.All protists are eukaryotic. That is, all protists have cells with nuclei. In addition, all protists live in moist environments.Protists can be unicellular or multicellular. Protists can be microscopic or can be over 100 meters (300 feet) long. Some protists are heterotrophs, while others are autotrophs.Since protists vary so much, we will group them into three subcategories: animal-like protists, fungus-like protists, and plant-like protists.
cell membrane...
Protists share several characteristics with plants, notably the presence of chloroplasts in some protists, allowing them to perform photosynthesis. Both groups are eukaryotic, meaning their cells have a defined nucleus and organelles. Additionally, some protists, like certain algae, are important in aquatic ecosystems and contribute to primary production, similar to plants on land. However, it's important to note that while they share some traits, protists are a diverse group and do not form a single, unified lineage like plants do.
nucleus,cytoplasm,cell membrane!
While plant cells have a cell wall, animal cells do not. Only lower plant forms have centrioles, while all animal cells do. Plant cells have chloroplasts, but animal cells don't. Plant cells also have plastids. They have a cell wall and membrane, but animal cells only have the membrane.
The statement "Protists are a diverse group of eukaryotic organisms that do not fit neatly into the plant, animal, or fungi kingdoms" is consistent with the idea that protists are paraphyletic. This is because protists traditionally grouped together organisms that are not closely related in terms of evolutionary history.
No, eukaryotic cells are not represented by bacteria cells. Bacteria are prokaryotic cells, while eukaryotic cells are found in organisms such as animals, plants, fungi, and protists. Some algal cells are eukaryotic and share similarities with other eukaryotic cells in terms of having a nucleus and membrane-bound organelles.
Plant-like protists, such as algae, share similarities with plants because they can perform photosynthesis to produce their own food using sunlight, water, and carbon dioxide. They also have cell walls made of cellulose, similar to plants. However, plant-like protists are not classified as plants because they lack specialized tissues found in true plants.
both the bacteria and the plant cell have a cell wall, where an animal cell does not
These organisms are eukaryotes, meaning they are made up of single or multiple cells which all contain a nucleus enclosed by a membrane. The protists are a diverse group of eukaryotes that cannot be classified as animals, plants, or fungi. Organisms in the Protista kingdom include amoebae, red algae, dinoflagellates, diatoms, euglena and slime molds.
Both animal and plant cells share several organelles, such as the nucleus, mitochondria, and endoplasmic reticulum, which perform similar functions like energy production and protein synthesis. However, plant cells also contain chloroplasts for photosynthesis and a rigid cell wall for structural support, which are absent in animal cells. Additionally, plant cells typically have a large central vacuole for storage and maintaining turgor pressure, while animal cells may have smaller vacuoles. Overall, while they share key organelles, the presence of unique structures in plant cells reflects their specialized functions.