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All living things are made up of cells. The structures of different types of cells are related to their functions.
Animal cells and plant cells have features in common, such as a nucleus, cytoplasm, cell membrane, mitochondria and ribosomes. Plant and algal cells also have a cell wall, and often have chloroplasts and a permanent vacuole. Bacterial and yeast cells have different structures to animal and plant cells.
Dissolved substances pass into and out of cells by diffusion.
What else can I help you with?
Why scientist hypnotize that green algae and plants share a common ancestor?
Scientists hypothesize that green algae and plants share a common ancestor due to genetic, biochemical, and morphological similarities. Both groups contain chlorophyll a and b, which are essential for photosynthesis, and they possess similar cellular structures, such as chloroplasts. Additionally, molecular evidence, including DNA sequencing, indicates a close evolutionary relationship, supporting the idea that land plants evolved from green algal ancestors. This evolutionary link is further corroborated by the fossil record and the ecological roles both groups play in their environments.
Which cells might not contain any chlorplasts?
Animal cells,prokariyotic cells,protozoans and fungi do not have.They are in plant and algal cells.
Why do Plants use nitrogen in fertilizer for growth however most of the nitrogen goes unused what is one direct outcome of the excess nitrogen?
Algal Blooms. (APEX)
Are Eukaryotic cells represented by most bacteria cells and some algal cells?
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.
Which derived character appeared first during the course of the plants evolution?
The first derived character to appear during the evolution of plants was the development of multicellularity. This allowed simple algal ancestors to evolve into more complex structures, leading to the formation of various plant groups. Following this, the emergence of specialized tissues, such as those for photosynthesis and nutrient transport, marked significant evolutionary advancements in plant lineage. Additionally, adaptations for terrestrial life, such as cuticles and stomata, further defined the evolution of land plants.
Why scientist hypnotize that green algae and plants share a common ancestor?
Scientists hypothesize that green algae and plants share a common ancestor due to genetic, biochemical, and morphological similarities. Both groups contain chlorophyll a and b, which are essential for photosynthesis, and they possess similar cellular structures, such as chloroplasts. Additionally, molecular evidence, including DNA sequencing, indicates a close evolutionary relationship, supporting the idea that land plants evolved from green algal ancestors. This evolutionary link is further corroborated by the fossil record and the ecological roles both groups play in their environments.
Three ways in which algal cells and plant cells are similar?
Two common characteristics between plants and green algea are that they both need water and need sunlight
What is an algal?
Algal means "of or pertaining to algae".
What is algal?
Algal means "of or pertaining to algae".
What do you call the organism that help plants and animals?
The organisms helping plants and animals are called symbioants. Usually micro-organisms like bacteria and some algal forms establish symbiotic relationship with plants and animals.
Which cells might not contain any chlorplasts?
Animal cells,prokariyotic cells,protozoans and fungi do not have.They are in plant and algal cells.
How you would decide if a cell was animal plant or prokaryotic?
If a cell does not have a nucleus, then it is a prokaryote. If a eukaryotic cell has chloroplasts, then it is a plant or algal cell. If a cell has a nucleus but no chloroplasts, then it could be an animal cell.
How would you decide if a cell was animal plant prokaryotic?
If a cell does not have a nucleus, then it is a prokaryote. If a eukaryotic cell has chloroplasts, then it is a plant or algal cell. If a cell has a nucleus but no chloroplasts, then it could be an animal cell.
How does algal bloom change the environment?
Algal blooms can change the environment by reducing oxygen levels in the water, leading to fish kills and other aquatic organisms struggling to survive. The decomposition of algae can also release toxins that are harmful to animals and humans. Additionally, algal blooms can block sunlight from reaching aquatic plants, affecting the entire food chain in the ecosystem.
What plant and animal life are there on mount Vinson?
Invertebrate life includes microscopic mites, lice, krill and springtails. Antarctica consists of lichens, different mosses, liverworts, land and aquatic algal species, and two flowering plants.
What has the author John H Lancaster written?
John H. Lancaster has written: 'Algal nutrition' -- subject(s): Algae, Nutrition, Plants
What causes algal bloom?
Algal Blooms are caused by over fertilization, runoff.
