Q: How do diatoms and dinoflagellates differ?
A: Diatoms Dinoflagellates A type of phytoplankton having a hardened silica external cell wall. A…
Q: The diatoms are a group of the algae characterised by having a silica cell wall. Give an overview of…
A: A diatom is a single-celled photosynthetic organism, which means it produces its own food in the…
Q: Which is a possible vector of a tropical eukaryotic parasite?a. contaminated drinking water c.…
A: A vector of a parasite is said to an organism that transfers the parasite into the subsequent host…
Q: diatom
A: In nutrient deficiency, diatom secreted oxylipins. These molecule act as an signal which allows to…
Q: Using the organisms listed create a foot web. Is there more than one why to create food webs?…
A: A food chain is a chronological pathway or an order that shows the flow of energy from one organism…
Q: Discuss the importance of parasites and why they are likely to continue to be a problem for decades…
A: A parasite is a creature that thrives on or in a host species and obtains its sustenance from or at…
Q: Define the following terms and give one example for each: (a) Commensalism (b) Parasitism (c)…
A: Commensalism- it is a relationship between individuals of two species in which one species obtains…
Q: Draw the insect inside the damaged host
A: Armyworm Armyworm or the cutworm is the most common pest found in the corn or maize plants. They…
Q: The common, large brown seaweed, Macrocystis, is
A: Macrocystis is a genus of large brown algae that is found in the ocean. The largest algae in the…
Q: Write an essay on the importance of coral reef with the mentioned requirements in the attached pic…
A: Ans: The detailed essay with 200 words on corel reef an underwater ecosystem has been mentioned in…
Q: Briefly describe how a parasitic plant infects a host.
A: The parasitic plants will infiltrate by tainting vascular tissues of another plant. The underlying…
Q: Fill in the graphic organizer below to describe how beavers change the environment. The first box is…
A: Answer :- Beavers build a dam in a stream. Beavers also build a lodges in a stream.…
Q: Compare and contrast horizontal versus vertical transmission of a parasite.
A: A parasite is an organism that lives on another organism (host) and obtains all nutrients needed for…
Q: using the literature, explain why this species is most common in habitat A.
A: Habitat In ecology, the term habitat means the area where organisms have resources and other biotic…
Q: Compare with examples plant-pathogenic bacteria and fungi in terms of ecology and shape
A: A plant pathogen is an organism that causes disease on a plant. The most common plant pathogens are…
Q: Explain why parasites do not usually kill their host.
A: Parasites are microorganisms that include protozoans and worms that infect humans and animals and…
Q: a___ vector is something that participates during the life cycle of a parasite
A: The correct answer is . A Parasite Vector
Q: Define the Role of algae in agriculture and industry.
A: Cells are classified into eukaryotes and prokaryotes based on the cell structure and complexity.…
Q: Name an organism found as secondary carnivore in an aquatic ecosystem.
A: An ecosystem is that it is a community or group of living organisms that live in and interact with…
Q: Discuss the special adaptations for life at high altitudes.
A: High altitude is there in the mountaineous region which are present at above 2500 meters. Human…
Q: Examine the image of the Gnetum species image provided below. Label the important features.
A: The Gnetum species are gymnosperms. There are about 40 different species of Gnetum that inhabit the…
Q: five (5) roles of earthworms in soil ecosystem
A: Earthworms are segmented worms that belong to the phylum Annelida. These are the common inhabitants…
Q: Invasive species fishzilla
A:
Q: Plankton can be divided into three groups: phytoplankton, ultraplankton, and nekton. True False
A: Planktons are marine organisms that act as food for a wide variety of species, ranging from bivalves…
Q: Dinoflagellates and provide nutrients from the products of photosynthesis to the corals in exchange…
A: Symbiotic relationships: Symbiosis is a type of close and long term relationship between two…
Q: list the three types of symbiotic relationships and explain how the two organisms are affected
A: Symbiosis refers to a type of biological interatcion or long-term relationship between two organisms…
Q: Describe the similarities and differences between a mutualisticendosymbiont and a parasitic…
A: The symbiosis is a type of relationship under which two members of different species live together.…
Q: Please complete the setance by picking one of the two options listed:(the two different options are…
A: Lichen is a symbiotic association of fungus and algae/ or cyanobacterium living in close…
Q: Compare with examples plant-pathogenic bacteria and fungi in terms of ecology and spread.
A: Plant pathology is the scientific study of diseases in plants caused by pathogens and environmental…
Q: Name an abiotic factor that might impact diversity of soil arthropods.
A: number of abiotic are known to regulate arthropod attraction, colonization, and utilization of…
Q: n the experime Row Manipulated Variable Responding Variable temperature number of lice number of…
A: A respirometer is a device that is used to know the amount of cell respiration taking place in a…
Q: Which type of organism is more likely to be removed from one species by another species?…
A: A parasite is a creature that lives on or in its host and feeds on or at the expense of that host.…
Q: provide example of a parasite that develop a life cycle involving an intermediate hosts? explain…
A: Introduction: A living thing is referred to as a host when it provides food and shelter for…
Q: Give an example of An organism of benthic zone.
A: The benthic zone begins at the shore and extends to the bottom of a water body. It is found all over…
Q: Name an abiotic factor that might impact diversity of soil arthropods.
A: Arthropods They belong to the phylum arthropada. It is the largest phylum of animal kingdom.
Q: Flagellate protozoans live in the guts of termites. The flagellates break down the cellulose that…
A: Flagellate protozoans are free-living, non-photosynthetic protozoans. These lives inside the gut of…
Q: Describe how the increase in oxygen affected the existingorganisms and how it set the stage for the…
A: ANSWER: During the late Proterozoic era, i.e between 700-550 million years ago there was a sudden…
Q: Draw the insect inside the damaged host Pest: Army Worm/ Cutworm Scientific…
A:
Q: endosymbiosis
A: A symbiotic relationship where one organism lives inside the other is known as endosymbiosis.…
Q: Select the INCORRECT match between parasite example and type: a. lice/ endoparasite b. ringworm…
A: A parasite is any organism that lives inside or on another organism and takes nutrition from it. The…
Q: provide example of a parasite that develop a life cycle involving an intermediate hosts? explain
A: Introduction An organism that is infected by or consumed by a parasitic or pathogenic organism is…
Q: xplain the symbiotic relationship between the dinoflagellates and coral
A: Coral reefs are important in terms of biology since they serve as habitats for hundreds of marine…
Q: Describe the relationship between arthropod vectors and theparasites they carry.
A: The phylum Arthropoda consists of millions of species, which acts as biological vectors for causing…
Q: Illustrate a hypothetical food web of the seagrass ecosystem services by using words and arrows
A: * food web is interconnection of food chains and a graphical representation of eating behaviour in…
Q: Due to their symbiotic relationship with algae coral is an example of what?
A: Introduction: Corals and algae are symbiotic partners. The coral creates a safe place for algae…
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…
Discuss the occurrence and role of earthworms in soil ecosystems.
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- Explain why earthworms are important in the soil ecosystem and agriculture.Relative to topsoil with a strong population of nematodes, soil without nematodes would most likely have greater erosion. retain water more effectively. have higher nitrogen levels. have lower availability of nutrients. have lower oxygen levels.Many biologists consider a lichen an example of controlled parasitism. In this view, which component is the likely parasite, and which is the likely host?
- Describe the means by which the protists carry out their “basic functions”.Which of the following correctly matches the protist to the mode of nutrition? Chara- Autotrophy, Euglena - Mixotrophy, Amoeba - Heterotrophy Chara - Heterotrophy, Euglena - Mixotrophy, Amoeba - Heterotropy Chara - Mixotrophy, Euglena- Heterotrophy, Amoeba - Autotrophy They all are capable of HeterotrophyName the process of breakdown of detritus into smaller particles by earthworm.
- write an article on Cryptosporidium a pathogenic eukaryote parasite. What is the natural habitat for this organism? (water, soil, humans, plants, etc.) What clinical significance does this organism have for humans? (What disease/infections does it cause in humans?) What is the mode of transmission to humans? (How do you get an infection with this organism?) What is the worldwide geographic distribution for this organism? (Where is it found, where have there been reported cases or outbreaks lately?)What factors might eventually limit the exponential growth rates of a particular insect speciesfound in such regions as the Canadian prairies?How are diatoms and dinoflagellates used in monitoring water quality? Cite two (2) examples. What are zooxanthellae? Describe their role in symbiotic relationships.