Protists

they are usually found in freshwater or pond water

Yes, amoeba is an organism. It is a single-celled microorganism belonging to the group of protozoans. Amoebas can move and feed by engulfing food particles using pseudopods.

An amoeba lives in an aqueous environment; some oxygen from the air will normally dissolve into the water (or, oxygen is released by plants living in the water) and oxygen will enter the amoeba by the process of diffusion.

Forams are single-celled organisms with shells made of calcium carbonate, while amoebas are single-celled organisms without a shell. Forams are primarily marine and have pseudopods for movement and feeding, whereas amoebas are found in various environments and also use pseudopods for movement and feeding.

An amoeba grows exponentially through a process called binary fission, where it divides into two identical daughter cells. Under optimal conditions, an amoeba can double its population every few hours, leading to rapid population growth.

Some are heterotroph and some are autotrophs. The heterotrophs normally engulf their pray and make food vacuoles out of the resources from what they engulfed. The autotrophs normally use photosynthesis to get what they need to survive

8---> 0

An amoeba grows and develops by increasing in size through a process called binary fission, where it splits into two daughter cells. Amoebas also undergo a form of asexual reproduction called budding, where a smaller cell forms and eventually separates from the parent cell. Growth and development in amoebas are mainly driven by internal processes and external factors like availability of nutrients and environmental conditions.

Paramecium uses cilia for locomotion, which are hair-like projections that beat back and forth to move the organism. Amoeba, on the other hand, uses pseudopods, which are temporary protrusions of its cell membrane that help it move by extending and contracting.

Protists synthesize their own food through a process called photosynthesis or by consuming other organisms for nutrients. They can have various methods of obtaining energy, such as using sunlight, chemical energy, or feeding on other organisms.

The amoeba moves its psuedopodia (false feet) around the food particle. thus a food vacuole is formed.then the amoeba secretes digestive enzymes into the food vacuole and the food particle is digested and assimilated.the waste particle is thrown out by moving the particle towards the surface of the body and it is excreted. :)

they are classified in the phylum Sarcodina

The parameceum can reproduce asexually and sexuallly while the other 2 can only do it asexually. they have diifferent structures (Google the images) and the euglena has a flagellum while the paramecium has cilia and they eat differently. the amoeba works its pseodopotium around its food and digests it in the food vacuale the paremecium uses the cilia to get a water current going and the food gets sucked in and the euglena uses photosynethesis by using its stigma to indicate areas of light and if not then it will just get food like the other 2

Amoebas reproduce asexually through a process called binary fission, where the cell splits into two identical daughter cells. Under certain conditions, they may also undergo sexual reproduction by forming haploid gametes that fuse to create a diploid cell, which eventually undergoes meiosis to form new haploid amoebas.

As it moves along, enzymes from the cytoplasm enter the vacuole to digest the contents, digested nutrients then going into the cytoplasm, and the vacuole shrinks. When the vacuole reaches the anal pore, it ruptures, expelling its waste contents to the exterior

Viruses are the smallest microbes known that cause disease. They are sub-microscopic. This means that they can not be seen with a regular microscope because they are too small (measured in nanometers). It takes an electron microscope to see a virus particle.

The second microbe that is among the smallest would be bacteria and then probably protists, as a generalization, after that (protists and bacteria have wider ranges of sizes than viruses). Bacteria are microscopic living organisms, while the viruses are non-living sub-microscopic organisms. Protists are single-celled living organisms, such as protozoa.

It is in the protista kingdom.

Some protists can be decomposers, breaking down organic matter and recycling nutrients in ecosystems. However, not all protists are decomposers; many protists have other ecological roles such as producers or consumers.

Amoebas are preyed upon by various organisms such as other protists, small invertebrates, and even some fungi. Predators use various methods including engulfing, engulfing and dissolving, or puncturing the cell membrane to consume amoebas.

Parameciums are very unique. They are little organisms that do not have brains, eyes, ears or a heart but can sense gravity, light and temperature. THEY EAT BY EATING THROUGH A HOLE IN ONE SIDE OF THEIR BODY, DIGEST IT, AND EXCRETE IT THROUGH THE OTHER SIDE. The side that they excrete it through, is called the anal pore.

No, cnidarians are not protists. Cnidarians are a diverse group of animals that include jellyfish, corals, and sea anemones. Protists are a separate group of eukaryotic organisms that are not classified as animals.

Yes they do. Protist means Protista in Latin. Some Protists have one cell and some have more than one. Some Protists can make their own food and some cannot. They also are eukaryotic in nature.

The process an amoeba uses when it engulfs a food particle is called phagocytosis. During phagocytosis, the amoeba extends its pseudopods around the food particle, forming a food vacuole. Then, enzymes are secreted into the vacuole to digest the food. The digested nutrients are absorbed by the cell.

A paramecium moves by using its cilia, which are hair-like structures that cover its outer surface. The coordinated beating of these cilia propels the paramecium through the water in a spiral, tumbling motion.