Amoeba are single-celled organisms with a simple structure, characterized by their flexible shape and ability to move and engulf food through processes like phagocytosis. In contrast, human cells are complex and multicellular, featuring specialized functions and structures, such as a nucleus, organelles, and a plasma membrane. Human cells are part of a larger system, working together to form tissues and organs, whereas amoebas operate independently. Additionally, human cells undergo more complex processes like differentiation and apoptosis, which are not present in amoebas.
Both amoeba and human cells are eukaryotic, meaning they contain a nucleus and organelles enclosed within a membrane. They also both carry out essential life functions such as metabolism, growth, and reproduction. Additionally, they both contain genetic material in the form of DNA that dictates their structure and function.
Human skin cells are somatic cells that make up the outer layer of the skin and protect the body from external factors. Human egg cells, or ova, are reproductive cells produced by females for fertilization by sperm cells to form a zygote. Skin cells are diploid with 46 chromosomes, while egg cells are haploid with 23 chromosomes ready to combine with a sperm cell to form a new organism.
This is from Mustafa Aiamodin The above answer is not quite correct. Fundamentally, there is not difference between human and animal cells. Humans are animals, so our cells are the same as theirs eg have a nucleus, cytoplasm and membrane. However the combination of genes in our cells are unique to humans, just as each type of animal (and plant!) has its own unique combination of genes. Just remember that we share many of our genes with other animals (and even some with plants), so we are not totally unique.
One key feature that human cells have that animal cells do not is the presence of a unique structure called a centrosome, which plays a critical role in cell division. Additionally, human cells have adaptations specific to human biology, such as specialized proteins and receptors that facilitate complex functions like immunity, cognition, and metabolism.
A virus is the smallest microscopic object among the options provided. It is smaller than bacteria, amoeba, and human skin cells.
Both amoeba and human cells are eukaryotic, meaning they contain a nucleus and organelles enclosed within a membrane. They also both carry out essential life functions such as metabolism, growth, and reproduction. Additionally, they both contain genetic material in the form of DNA that dictates their structure and function.
The difference is that human cells are made up of all different things but a computer cell is found on a circuit board.
billions of cells.
Well... Human beings are animals, so you cannot really compare human cells to animal cells. But it's just the difference of DNA sequencing among different animals
difference between human being & human person?
Human skin cells are somatic cells that make up the outer layer of the skin and protect the body from external factors. Human egg cells, or ova, are reproductive cells produced by females for fertilization by sperm cells to form a zygote. Skin cells are diploid with 46 chromosomes, while egg cells are haploid with 23 chromosomes ready to combine with a sperm cell to form a new organism.
Amoeba cells and human cells share several similarities, including the presence of a cell membrane that regulates the movement of substances in and out of the cell. Both types of cells contain cytoplasm, organelles, and genetic material (DNA) that guide cellular functions. Additionally, they both perform essential life processes such as metabolism and reproduction, albeit through different mechanisms. Lastly, both cell types exhibit basic cellular functions like energy production and response to environmental stimuli.
Computer virus' attack switches whereas human virus' affect cells.
Both bacteria and human cells are made up of a cell membrane, cytoplasm, and genetic material, but bacteria lack membrane-bound organelles like the nucleus found in human cells. Bacteria have a simpler structure and are typically smaller in size compared to human cells. Additionally, human cells are eukaryotic, while bacteria are prokaryotic.
This is from Mustafa Aiamodin The above answer is not quite correct. Fundamentally, there is not difference between human and animal cells. Humans are animals, so our cells are the same as theirs eg have a nucleus, cytoplasm and membrane. However the combination of genes in our cells are unique to humans, just as each type of animal (and plant!) has its own unique combination of genes. Just remember that we share many of our genes with other animals (and even some with plants), so we are not totally unique.
Onion cells are plant cells, cheek cells are human cells and amoebas split? (i'm smart as well as beautiful, I also managed to keep my airhead image by putting a ? at the end, *giggles flirtily*)
One key feature that human cells have that animal cells do not is the presence of a unique structure called a centrosome, which plays a critical role in cell division. Additionally, human cells have adaptations specific to human biology, such as specialized proteins and receptors that facilitate complex functions like immunity, cognition, and metabolism.