“Watermelon snow”in Antarctica is causedby a species of photosynthetic green algaethat thrives in subzero temperatures(Chlamydomonasnivalis). These algaeare also found in highaltitude year-roundsnowfields. In both locations, UV light levelstend to be high. Basedon what you learned inthis chapter, proposean explanation for whythis photosynthetic algaappears reddish-pink.

Q: Why are most marine photosynthesizers unicellular?

A: A single-cell organism that carries out all the necessary life processes is called a unicellular…

Q: Where are the dinoflagellates located inside the coral polyp

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: How does the life cycle of a typical Red alga (Phylum Rhodophyta) differ from any other life…

A: INTRODUCTION    The Red algae are mainly present in the phycoerythrin pigment. This pigment mainly…

Q: Make a sketch of this organism and using your Photo Atlas or online resources, label cortex cells,…

A: Ulva is a parenchymatous alga which forms large macroscopic sacs and have cortical cells on it’s…

Q: Although they are not photosynthetic, apicomplexan parasites such as Plasmodium have modified…

A: Answer: Introduction: The Apicomplexa also known as Apicomplexia belong to phylum of parasitic…

Q: Which is true regarding arbuscular mycorrhizae and Rhizobia spp.?     a. both organisms contact…

A: Plants cannot use nitrogen directly and are obtained through a natural process. Soil bacteria…

Q: Which of the following statement(s) or feature(s) apply to Amoeba proteus ? Select 3 correct…

A: Amoebas are present as each nonparasitic and parasitic varieties.

Q: cording to this tree, taxa capable of photosynthesis form what kind of phylogenetic up?…

A: The image shows the phylogenetic relationship between different taxons. The relationship is based on…

Q: Which of the following is/are FALSE regarding lichens? Can have three growth forms Can be found in…

A: Lichens are complex organisms in which algae and fungi live as a single living entity. Algae produce…

Q: How much light (in watts or photons) is produced by luciferin, by dinofalgelates and by Virbio…

A: Luciferin is a light-emitting compound found in several organisms, including fireflies, fish, and…

Q: ow many ascospores are in the ascus of Neurospora? Does your answer match the number presented in…

A: Neurospora crassa belongs to the Ascomycete fungi and its structure closely resembles to structure…

Q: If phyla Ctenophora and Coildaria, along with ther last lommon anceslar, were comblaed as group…

A: Hi, Thanks For Your Question.  Answer : (I) Monophyletic

Q: Give typing answer with explanation and conclusion    If an organism is considered “halophilic”,…

A: The group that would most likely possess a halophile is archaebacteria. Archaebacteria, also known…

Q: Of what evolutionary significance is the fact that organisms inthe Aquifex lineage are both…

A: Evolution is the natural process where is a change in the heritable characteristic of biological…

Q: within phylum Arthropada, which chorachtars) diftrenti oh sbphylum Hexapaiand subphylus Ayriapady…

A: Answer : Option "4"are correct one pair of Antennae

Q: Why do plants need toexchange gases with theenvironment?

A: Respiration could be a complex process within which respiratory substrate like glucose, sucrose are…

Q: What phylogenetic and physiological evidence suggests thattoday’s hyperthermophiles are the closest…

A: Introduction: Hyperthermophiles are organisms that have the ability to survive in extremely high…

Q: What is a possible function of cytoplasmic streaming in the slime mold? To help distribute and…

A: Introduction :  Protists known as slime moulds are saprophytes. Their anatomy is designed for moving…

Q: Drawing of organism: Domain: Kingdom: Division/Phylum: bsovnos brs wollod (mo01 od ot wollsy suer…

A: Taxonomy is the science of naming, describing and classifying organisms. This is applicable to all…

Q: are members of the plankton community that can enter a metabolically dormant state within a…

A: Answer :  d.  Bacillariophyta.

Q: How was Brocadia anammoxidan named? What or who was it named after? (Organisms are often named for…

A: Brocadia anammoxidan is a bacterium that belongs to the phylum Planctomycetes. The bacteria are…

Q: How do the structures of phytoplankton allow them to float in the sunlight zone

A: Fresh water ecosystem is a major form of ecosystem which is a shelter for species of plants and…

Q: Molds are procaryotic unicellular multicellular thermophiles

A: Prokaryotes are the primitive type of cell where as eukaryotes are the well organised and well…

Q: Which of the following is least well characterized as an alga? lobose amoeba dinoflagellate diatom…

A: Lobosa is a taxonomic group of amoeba in phylum Amoebozoa .Most lobosans have broad , pseudopods. In…

Q: Eukaryotic cells can be detected at latest mid-way through the Proterozoic, and multicellular…

A: Eukaryotic cells evolved from the engulment of a prokaryotic cell by a large eukaryotic cell. Both…

Q: are not in hydrophilic Si 6.5 Do amoebas have a "permanent" anterior end like many other motile…

A: Introduction :- An amoeba is a type of single-celled organism that belongs to the kingdom Protista.…

Q: Why are most marine photosynthesizers unicellular?

A: A single-celled organism is a unicellular organism, as opposed to a multicellular organism, which is…

Environmental effects

Environmental effect is the beneficial or adverse impact of human products, services, or activities on the environment. For example, the release of volatile organic compounds negatively affects the environment and causes smog formation. On the other hand, collecting litter and putting it in bins positively affects the environment.