Plants have cell walls and animal cells dont.How does this relate to differences in plant and animal function?
107735
Animals have bones instead.\n\nHE'S DEAD JIM !!!
385993
It is pinched off by the growing cell wall-In animal cells, the membrane is very fluid, and thus in order to have another cell, the cell membrane must draw in to enclose two seperate spaces.  In a plant cell, the cell wall is stiff and relatively inflexible, and thus in order to seperate the cell into two spaces, the cell wall grows as a partition.
815771
Well plants are organisms that don't breathe in oxygen. They breathe in carbon dioxide.
113481
>>>>how is a plant wall made\n\nBy the actions of enzymes that syntehsis celluose from dissolved sugars.\n\n>>>how does a plant get water from the soil to he plant\n\nVia translocation.\n\n>>>what's transpiration?\n\nThe movement of water out of stomata via evaporation.
589173
only one animal has the ability to digest cellulose.  that is the termite.  other animals need to break the cell-walls to digest the inside of the plant cell, whereas the now-broken cellulose wall passes through the body undigested (fiber).  corn is a cellulose shell, with a pulpy inside.  if you want the corn to stop showing up in your poop, make sure you chew your corn.
1129496
Which do you want, the plant with the thickest cell wall, or the plant with the largest cell wall diameter?\n\nThose are two totally different things.
122565
One thing that differs plants from animal is their  hability to synthetize (create) the own food.  Plant build carbohidrates from the photosynthesis process.  Animal can't build their own food.  \n\nBut in the kingdom Protista are living organism that have the two charateristics.  Build their own food and eat other substances as an energy source.  One example is the single-celled Euglena.
455022
cells dont have cells but they they have organelles which are sort of like cells, which includes mitochondria, ribosomes, golgi apparatus, etc. that have various functions such as converting sugar to energy, synthesizing proteins, etc. they're sort of like minature organs if the cell was your body (hence the name organelles
830284
There are a number of differences between onion and fungus cells, and most of these differences result from the fact that onion cells are plant cells and plants are in a different kingdom than the fungi.  \n\nMorpologically the fungus cells have cell walls composed of chitin and plant (onion) cells have cell walls composed of cellulose.  Also plant cells contain chloroplasts that allows them produce their own food which makes plants autotrophic.  Fungus cells lack chloroplasts.  Also fungal cells digest their food externally and then absorb the food.  Not much digestion occurs within fungal cells.  Onion root cells are not much different from any other plant cell except that they are specialized to absorb water and nutriens from the soil. \nAlso a mature onion root cell will be diploid whereas a mature (non-zygotic) fungus cell will be haploid.
72032
Plant cells are surrounded by a cell wall and have chloroplasts and large central vacuoles.  Animal cells have lysosomes and centrioles.
95623
plant cells have vacuoles and chloroplasts while animal cells dont. plant cells synthesize their own foods while animal cells dont.\n\nribosomes are the organelles that synthesize proteins using RNA from the nucleus.\n\nI just cant seem to remember what the answer of the third question was.
795294
organelles perform a specific function for the cell (respiration, transportation, etc.) much like organs perform a specific function for an organism (circulation, respiration, etc.).  animal cells and plant cells have some organelles that are the same, but some are different (plants have cell walls and vacuoles, while most animal cells do not).
828421
Animals are supported by a skeleton, made of bone.  Plants don't have skeletons, they use a cell wall to give them support.  Such walls wound make movement impractical.
517061
Animals are a major group of organisms, classified as the kingdom Animalia or Meta­zoa. In general they are multi­cellular, capable of locomotion, responsive to their environment, and feed by consuming other organisms. Their body plan becomes fixed as they develop, usually early on in their development as embryos, although some undergo a process of metamorphosis later on.\n\nThe word "animal" comes from the Latin word animal, of which animalia is the plural, and ultimately from anima, meaning vital breath or soul.\n\nCharacteristics\nAnimals have several characteristics that set them apart from other living things. Animals are eukaryotic and multicellular, which separates them from bacteria and most protists. They are heterotrophic, generally digesting food in an internal chamber, which separates them from plants and algae. They are also distinguished from plants, algae, and fungi by lacking cell walls.\n\n\nStructure\nWith a few exceptions, most notably the sponges (Phylum Porifera), animals have bodies differen­tiated into separate tissues. These include muscles, which are able to contract and control locomotion, and a nervous system, which sends and processes signals. There is also typically an internal digestive chamber, with one or two openings. Animals with this sort of organization are called metazoans, or eumetazoans when the former is used for animals in general.\n\nAll animals have eukaryotic cells, surrounded by a characteristic extracellular matrix composed of collagen and elastic glycoproteins. This may be calcified to form structures like shells, bones, and spicules. During development it forms a relatively flexible framework upon which cells can move about and be reorganized, making complex structures possible. In contrast, other multicellular organisms like plants and fungi have cells held in place by cell walls, and so develop by progressive growth. Also, unique to animal cells are the following intercellular junctions: tight junctions, gap junctions, and desmosomes.\n\nReproduction and development\nNearly all animals undergo some form of sexual reproduction. Adults are diploid or polyploid. They have a few specialized reproductive cells, which undergo meiosis to produce smaller motile spermatozoa or larger non-motile ova. These fuse to form zygotes, which develop into new individuals.\n\nMany animals are also capable of asexual reproduction. This may take place through parthenogenesis, where fertile eggs are produced without mating, or in some cases through fragmentation.\n\nA zygote initially develops into a hollow sphere, called a blastula, which undergoes rearrangement and differentiation. In sponges, blastula larvae swim to a new location and develop into a new sponge. In most other groups, the blastula undergoes more complicated rearrangement. It first invaginates to form a gastrula with a digestive chamber, and two separate germ layers - an external ectoderm and an internal endoderm. In most cases, a mesoderm also develops between them. These germ layers then differentiate to form tissues and organs.\n\nAnimals grow by indirectly using the energy of sunlight. Plants use this energy to convert sunlight into simple sugars using a process known as photosynthesis. Starting with the molecules Carbon Dioxide (CO2) and Water (H2O), photosynthesis converts the energy of sunlight into chemical energy stored in the bonds of Glucose (C6H12O6) and releases Oxygen (O2). These sugars are then used as the building blocks which allow the plant to grow. When animals eat these plants (or eat other animals which have eaten plants), the sugars produced by the plant are used by the animal. They are either used directly to help the animal grow, or broken down, releasing stored solar energy, and giving the animal the energy required for motion. This process is known as glycolysis.\n\n\nOrigin and fossil record\nAnimals are generally considered to have evolved from flagellate protozoa. Their closest living relativ
911550
Because, these cells do not have the microtubule apparatus to do so. The erect a cell wall, instead. Plant cells do not have centrioles.
231517
You could say the nucleus is everything to a cell.\n\n-It controls cell division-a cell without a nucleus cannot reproduce because the nucleus contains chromosomes which hold all the 'information' about a cell.\n-It basically controls all the metabolic activities of the cell, like the type of enzymes to be produced, protein synthesis etc.\n-In doing this, the nucleus determines what a particular cell will be like e.g. a guard cell; root hair cell. Without a nucleus, I guess all plant cells would be identical because they wouldn't know what each of their function is.
1173463
Bacteria are procaryotes. Their cell structure is different from those of plants and animals (Eucaryotes) they are in their own category altogether. Years and years ago they were categorized as plants. Some of them have clorophyll. How old is your brother's science book?