Which of the following best describes how luciferase enzyme speeds up the chemicals 1. luciferase decreases the temperature of the environment inside the body of the firefly 2.luciferase increases the number of sites on Lucifer in that must bind to oxygen 3. Luciferase decreases the amount of energy required for the reaction to start 4. luciferase increases the amount of time the light is visible

Q: You are diving off the coast of an island. Since you are a very good diver, you can go quite deep.…

A: The objective of the question is to identify the phylum of algae that is most likely to be found in…

Q: Which of the following groups is comprised of organisms that spend the majority of their life cycles…

A: The dikaryotic stage is a stage where a single cell possesses two nuclei. It is different from that…

Q: A phycobilin pigment in the red algae efficient in harvesting specific wavelength of light at great…

A: Phycobilins are important light seizing bilins that are present in red green algae.

Q: What are plastids? How are they classified on the basis of the type of pigments? Name them and their…

A: Introduction Plastids are double-membrane organelles that are found in the cells of plants and…

Q: How is a water mold like a fungus; how is it different?

A: Protista is a simple eukaryotic organism that is generally composed of a colony or a single cell of…

Q: Some non-plant organisms like the protist that spreads malaria contain a non-photosynthetic…

A: Protists are eukaryotic creatures that are neither plants, animals, nor fungi. Protists are…

Q: With which of the following is a dinoflagellate associated?(a) Most usually have flagella and can…

A: Dinoflagellates- They are single-celled eukaryotes and they can also prepare their food by the means…

Q: Bakers who want to be sure their yeast is alive proof it. They test the yeasts viability by putting…

A: Yeast is single-cellular eukaryotic microorganisms that belong to the kingdom fungi. They do not…

Q: Select all the organisms that are protists.

A: The organism which are protists . C , D and E Algae  Diatoms  Amoeba

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 of the following is FALSE with regards to fungi? Photosynthesis to produce nutrients…

A: Question 10 The false option is option A) Fungi photosynthesis to produce nutrients Fungi are…

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Q: What distinguishes brown algae from green algae? The chloroplast structures are different Brown…

A: Brown algae differ with green algae in terms of chloroplast structures.

Q: IDENTIFY: The specific photosynthetic pigment shared by the red algae with the glaucophytes.

A: Glaucophytes are single-celled, phototrophic eukaryotes that are usually present in freshwater…

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

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: Why are insecticides made out of Lavender, Lemon Eucalyptus, and Citronella are much more good than…

A: Answer : the chemicals which are used to kill or get rid of the pests from the plants or the stored…

Q: Explain briefly the following terms with suitable examples: (i) protonema (ii) antheridium…

A: 1. Protonema- it is the first stage in the cycle of mosses. it is green, branched and frequently…

Q: The class conducted an outdoor experiment with spinach. In the following image spinach was used to…

A: Organisms that can make their own food are called autotrophs.

Q: Fungi Imperfecti or Deuteromycota:(a) Do not have complete hyphae(b) Do not form hyphae(c) Have no…

A: Deuteromycota is a polyphyletic group in which many species are related closely to other phyla than…

Q: Algae generally contain some type ofa. sporeb. chlorophyllc. locomotor organelled. toxin

A: Algae are eukaryotic, aquatic, photosynthetic organisms. They range from simple unicellular to…

Q: Label the following: Sporophyte Gametophyte Rhizoids

A: Ferns are a type of plant that does not produce flowers. In most cases, ferns reproduce by creating…

Q: They are like paints, they give different colors to the city.*       Cell wall       Chloroplast…

A: Introduction :  The basic and structural component of all living things is the cell. All plants and…

Q: form mycorrhizae associations with plant roots produce an enzyme used in the polymerase chain…

A: Mycorrhizae sre fungi that have symbiotic relationship wirh roots of many plants. It act as…

Q: What is the name of this power plant located near San Luis Obispo California? In which constellation…

A: We are authorized to answer only one question at a time, since you have not mentioned which question…

Q: Using a plant as your reference, which of the following statements would be the most accurate…

A: A lichen is an example of symbiotic life. Although it resembles a plant, it is actually formed of…

Q: Which of the following protists photosynthesize? Group of answer choices Autotrophs Heterotrophs…

A: According to the question, we have to find out which of the following protists can photosynthesize.…

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A: Brown Algae are the species which are multicellular and as the name suggests it is brown or greenish…

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A: Given image shows image of a microorganism under microscope. It has a spiral shape morphology.

Q: Many algae are photosynthetic, like plants. Why then are they not classified as such?

A: Plants and algae are both autotrophic and photosynthetic organisms, which produces their own food…

Q: How many photons are produced on average by the bacteria Vibrio Campellii, dinoflagellates and…

A: Bioluminescence is the emission of light by living organisms through a chemical reaction that…

Q: Which algal group is most closely related to plants?a. diatomsb. Chlorophytac. Euglenophytad.…

A: Algae are the photosynthetic organisms. They are essential in the terrestrial, marine, and…

Q: Fungi growing on a dead tree are called O Saprobes O Phototrophs O Parasites O Autotroph

A: Numerous organisms involves in the breakdown of the organic materials and the recycling of nutrients…

Q: Which of the following is false about red algae? Select one: A. They have a photosynthetic pigment…

A: Rhodophyceae are commonly known as red algae. They are non-flagellated, bright red coloured marine…

Q: What is odd about apicoplasts? Select one: a. they are chloroplasts found in mammals b. they can…

A: Introduction Apicomplexans are obligate parasitic organisms which are non-phototrophic in nature.…

Q: Why is it difficult to catch a fly?

A: Flys are dipterans.

Q: ....   detect signals from luciferase ribprobez after performing situ hybridization in planarians.…

A: Answer is brain

Q: Fungi are very important organisms for human because * O all answers are correct they decompose dead…

A: Nutrition is a process through which organisms acquire food that is necessary to generate energy…

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Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.