Which of these protists is believed to have evolved following a secondary endosymbiosis? a. green algae b. cyanobacteria c. red algae d. chlorarachniophytes

Q: Hypothesize in what type of environments it would be advantageous for a protist to be autotrophic,…

A: A protist is a single-celled organism that is eukaryotic in nature. They are found in an environment…

Q: Mitochondria likely originated froma. archaea.b. invaginations of the cell membrane.c. bacteria.d.…

A: They consist of eubacteria and archaebacteria. Eukaryotes have complex internal organisation and…

Q: What kingdom does Amoeba belong to: A) Plantae B) Protista C) Monera D) Prokaryotae

A: There are many different types of organisms found on the planet. So it is important to classify…

Q: What is amoeba

A: Microorganism: These are too small organism which is impossible to see by naked eyes. They exist in…

Q: Give two reasons why the evolution of multicellularity was important. Edit View הזחן

A: Evolution is the process by which simple character Is converted into complex ones .

Q: Which statement is true of viroids? a. They are single-stranded RNA particles. b. They reproduce…

A: Cell can be defined as the basic structural, functional, and biological unit of all known…

Q: Phycology is the branch of botany in which we study about: A) Algae B) Fungi C) Ecology D) Virus

A: Answer is A.) Algae.

Q: Reproduction by budding takes place in: (a) hydra (b) amoeba (c) paramecium (d) bacteria

A: Budding is a method for the asexual reproduction. In this method, a bud in the form of an outgrowth…

Q: TRUE OR FALSE  The first cells gave rise to arches and protists

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

Q: Give the economic importance of algae.

A: Algae are autotrophic but few are heterotrophic as well. They occur in aquatic habitats. The plant…

Q: Which is an example of a Ciliophora protozoa?

A: Protozoa are a diverse group of eukaryotic protists which are distributed in diverse moist habitats.…

Q: Kelp represent which type of protist?a. archaeplastidab. chromalveolatac. opisthokontad. excavatae.…

A: Giant kelps are tall grass like multicellular eukaryotic organisms which are a type of brown algae.…

Q: Planaria are able to regenerate after they are cut in half. Answer the three questions to explain…

A: A planarian can be divided into pieces, and each piece has the ability to grow back into a full…

Q: Which statement about the taxonomic classification system is correct? a. There are more domains than…

A: Step 1 Taxonomy is the study of rules, principles, and practice of classification identification and…

Q: Ring worm is a common zoonotic infection that is caused by which type of organism? O A helminith. A…

A: Ringworm is a fungus-caused infection that affects the skin and nails. Since it can cause an itchy,…

Q: Describes the cells of organisms in the fungi and protists kingdom 

A: Cell is the basic structural, functional, and biological unit of all known organisms. The cell…

Q: After 5 days from the trip, Adnan noticed that his foot was red and it started to itch. a) What…

A: Itching may be a symptom of an infection, such as chickenpox or another viral infection. athlete's…

Q: why are protists called animal like

A: Kingdom protists was created by Haeckal. Protists are generally small sized primarily aquatic,…

Q: Which one is a characteristic of Archae?  A. Cell wall lacks peptidoglycan. B.  Lacks cell wall.…

A: Prokaryotes are the single celled organisms (unicellular) and are the simplest form, which do not…

Q: Did symbiosis play a role in the development of eukaryotes?

A: Prokaryotic organisms (bacteria and archaea) are unicellular (single-celled) organisms that lack…

Q: The cell wall is found in which eukaryotes?a. fungi b. algaec. protozoad. a and b

A: Step 1 In eukaryotes, a cell possesses a number of membrane-lined organelles. They have a…

Q: use a flowchart to describe how a parasite obtains its food

A: The parasites are the organisms that depend or thrive on the other organism for food, shelter,…

Q: In a biology lab, students view a droplet of pond water under a microscope.  One student observes a…

A: Microscope are instruments which helps magnify the organisms which are smaller and cannot be seen by…

Q: Write an essay on the characteristics that have been used to group organisms under the general term…

A: Algae are photosynthetic organisms that possess photosynthetic pigments such as chlorophyll. Lets…

Q: In which class does Plasmodium reside? A. Amoebae B. Apicomplexa C. Ciliates D. Flagellates

A: Step 1 Plasmodium is the obligate parasite and a causal organism of malaria. There are about 200…

Q: Give at least Three(3) protist that have impact to human life. Explain your answer.

A: A protist is any eukaryotic organism that is not an animal, plant, or fungus.

Q: Why is the kingdom Prokaryote more important then the other kingdoms/ MOST important kingdom?…

A: The kingdom Prokaryote is also designated as Monera, which includes all bacteria and blue-green…

Q: Use the table 1.1 to answer questions 14-17 Table 1.1 Diagnostic Testing Diagnostic Testing…

A: The science of classifying and naming organisms, plants and animals based on their morphology,…

Q: Fungi are similar to animals by a) Their use of enzymes to digest food b) Their mode of reproduction…

A: Fungi are more similar to the animals as compared to the plant. They shows many similarities to the…

Q: A) Describe the life cycle of a moss, indicating the characteristics by which it differs from that…

A: Ferns and mosses are seedless and non-flowering plants. Ferns reproduce by means of spores. They do…

Q: Which is the form of protozoan reproduction that generates more variability?

A: The reproduction in protozoa can be either asexual or sexual. The most common form of asexual…

Q: have a colony consists of loose association of independent cells where some cells may be specialized…

A: Volvox

Q: Which kingdom contains autotrophic, multicellular, eukaryotic organisms with cell walls made of…

A: RH whittaker was the scientist who gave the five kingdom classification for classifying organisms .…

Q: Suggest why drugs that inhibit bacterial protein synthesis are also effective against some protists

A: Drugs are the chemical substances that are used to prevent the growth of the pathogens.

Q: While examining a rock surface, you have discovered an interesting new organism. Which of the

A: Answer: Introduction: Basically, there are three types of organism which is based on the type of…

Q: The host cell in the endosymbiosis that produced the firstchloroplasts was a(n) ________.a. early…

A: Introduction Eukaryotes are organisms with a nucleus encased within a nuclear envelope in their…

Q: What is the term for the symbiotic association between fungi and cyanobacteria? a. lichen b.…

A: Introduction  Soil ecosystem is an example of a complex ecosystem as it contains a lot of living,…

Q: need an answer Help me understand the term a. Protists b. Excavata c. SAR clade d.Diatoms e.…

A: Since we can answer only 3 sub-parts, we'll answer the first 3. Please resubmit the question and…

Q: Explain how archae are more closely related to Eukarya than to bacteria even though Archae are…

A: All living forms on Earth share a common ancestry, which implies that all living forms have…

Q: People who have malaria experience symptoms like fever, headache, nausea and muscle pain. Discuss…

A: Malaria is a notorious Third world disease caused by the plasmodium species  Mosquitoes particularly…

Q: Who kept unicellular animals and plants in the kingdom protista.

A: Protists are eukaryotic organisms that are neither plant, animal, nor fungus. They are generally…

Q: Explain endosymbiosis and how it related to the evolution of prokaryotes

A: To determine: Endosymbiosis Endosymbiosis relation to evolution of prokaryotes.

Q: The image below is an Amoeba, which characteristics CORRECTLY describes this protozoan? A. movement…

A: Answer- C. heterotrophic nutrition.

Q: Which kingdom includes mushrooms and molds? O A. Fungi O B. Bacteria C. Plantae O D. Protista

A: Mushrooms and molds they belong to different classes they eukaryotes and they are unicellular or…

Q: Which is the only Protist described that lives in a colony? A Paramecium Volvox Amoeba D Euglena

A: Volvox aureus is protist that lives in a colony. Colony formed by them may be attached to substrate…

Q: Which kingdom contains heterotrophic, eukaryotic organisms with no cell walls? Plantae Bacteria…

A: Cell wall is the external structural layer of the cell outside the cell membrane. It provides…

Q: Explain why slime molds are described as social amoebas

A: Social amoebas are the most exciting structures that is found in nature. They usually have the…

Q: Malaria is a disease in humans caused by infection with a protist, a eukaryotic organism. What…

A: Malaria is caused by plasmodium parasite belongs to genus plasmodium.

Q: In three to five sentences, construct an argument that shows why lichens are necessary to establish…

A: The term lichen was given by Theophrastus. Its symbiotic charecterstic was however stated by…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."