Red algae examples -Biology

Description : Which of the following is/are examples for symbiotic association? (1) Algae - lichen (2) Plant roots - rhizobium bacteria (3) Both are right (4) Both are wrong

Last Answer : (3) Both are right

.Which one single organism or the pair of organisms is correctly assigned to its or their named taxonomic group? (a) Paramecium and Plasmodium belong to the same kingdom as that of Penicillium. (b) Lichen is a composite organism formed from the symbiotic association of an algae and a protozoan. (c) Yeast used in making bread and **** is a fungus. (d) Nostoc and Anabaena are examples of protista.

Description : .Which one single organism or the pair of organisms is correctly assigned to its or their named taxonomic group? (a) Paramecium and Plasmodium belong to the same kingdom as that of Penicillium. (b) ... used in making bread and beer is a fungus. (d) Nostoc and Anabaena are examples of protista.

Last Answer : (c) Yeast used in making bread and beer is a fungus.

Which one single organisms or the pair of organisms is correctly assigned to its or their named taxonomic group ? (1) Nostoc and Anabaena are examples of protista (2) Paramecium and Plasmodium belong to the same kingdom as that of Penicillium (3) Lichen is a composite organism formed from the symbiotic association of an algae and a protozoan (4) Yeast used in making bread and **** is a fungus

Description : Which one single organisms or the pair of organisms is correctly assigned to its or their named taxonomic group ? (1) Nostoc and Anabaena are examples of protista (2) Paramecium and Plasmodium belong to the ... of an algae and a protozoan (4) Yeast used in making bread and beer is a fungus

Last Answer : (4) Yeast used in making bread and beer is a fungus

Phycobilins found in blue green algae and red algae are/have

Description : Phycobilins found in blue green algae and red algae are/have

Last Answer : Phycobilins found in blue green algae and red algae are/have A. Soluble in hot water B. Found in ... Mg^(2+)` and tail D. Lipoidal in nature

$ Formation of motile gametes occurs in Red Algae. ! Motile gametes in Cycas are muticiliated.

Description : $ Formation of motile gametes occurs in Red Algae. ! Motile gametes in Cycas are muticiliated.

Last Answer : $ Formation of motile gametes occurs in Red Algae. ! Motile gametes in Cycas are muticiliated. A. If both ... is wrong D. If both As and R are wrong.

Differentiate between red algae and brown algae.

Description : Differentiate between red algae and brown algae.

Last Answer : Differentiate between red algae and brown algae.

What is the commercial use of red algae?

Description : What is the commercial use of red algae?

Last Answer : What is the commercial use of red algae?

Which one of the following groups of organisms is thermophilic in that they can tolerate and grow at fairly high temperatures? (a) Certain bacteria and blue-green algae (b) Loris, rhesus monkey and red kangaroo (c) Llamas, camels and yaks (d) Bison, musk-ox and racoon

Description : Which one of the following groups of organisms is thermophilic in that they can tolerate and grow at fairly high temperatures? (a) Certain bacteria and blue-green algae (b) Loris, rhesus monkey and red kangaroo (c) Llamas, camels and yaks (d) Bison, musk-ox and racoon

Last Answer : Ans:(a)

The ‘red tide’ of the sea is caused by the rapid multiplication of which algae?

Description : The ‘red tide’ of the sea is caused by the rapid multiplication of which algae?

Last Answer : Red dinolagellates (Eg. Gonyaulax)

Mention the pigments present in the following algae. a) Green algae b) Red algae c) Brown algae

Description : Mention the pigments present in the following algae. a) Green algae b) Red algae c) Brown algae

Last Answer : a) Green algae – green pigment chlorophyll b) Red algae – green pigment chlorophyll, red pigment phycoerythrin. c) Brown algae – green pigment chlorophyll, brown pigment xanthophyll.

Which one of the following statements is wrong? (a) Algae increase the level of dissolved oxygen in the immediate environment. (b) Algin is obtained from red algae, and carrageenan from brown algae. (c) Agar-agar is obtained from Gelidium and Gracilaria. (d) Laminaria and Sargassum are used as food.

Description : Which one of the following statements is wrong? (a) Algae increase the level of dissolved oxygen in the immediate environment. (b) Algin is obtained from red algae, and carrageenan from brown ... Agar-agar is obtained from Gelidium and Gracilaria. (d) Laminaria and Sargassum are used as food.

Last Answer : (b) Algin is obtained from red algae, and carrageenan from brown algae

Most of the lichens consist of (a) green algae and ascomycetes (b) brown algae and higher plant (c) blue green algae and basidiomycetes (d) red algae and ascomycetes.

Description : Most of the lichens consist of (a) green algae and ascomycetes (b) brown algae and higher plant (c) blue green algae and basidiomycetes (d) red algae and ascomycetes.

Last Answer : (a) green algae and ascomycetes

Red tides are caused by ______. a. flagellates b. cilliates c. pseudopodia d. algae

Description : Red tides are caused by ______. a. flagellates b. cilliates c. pseudopodia d. algae

Last Answer : d. algae

Distingush between Brown algae and red algae.

Description : Distingush between Brown algae and red algae.

Last Answer : BROWN ALGAE RED ALGAE 1. Chlorophyll a and chlorophyll c is present. 1. Chlorophyll a and chlorophyll d is present. 2. Fucoxanthin is present 2. Fucoxanthin is ... Reserve food material is mannitol and laminarin. 4. Reserve food material is floridean starch.

What is the gelatinous substance produced by red algae which is used as a culture medium for bacteria called?

Description : What is the gelatinous substance produced by red algae which is used as a culture medium for bacteria called?

Last Answer : ANSWER: AGAR (pron: OG-er) or AGAR-AGAR (pron: OG-er-OG-er)

Name the gelatin-like substance which is prepared fro various species of red algae growing in Asiatic waters. The prepared product appears in the form of cakes, coarse granules, long shreds or in thin sheets. It is used extensively alone or in combination with various nutritive substances, as a medium for culturing bacteria and various fungi

Description : Name the gelatin-like substance which is prepared fro various species of red algae growing in Asiatic waters. The prepared product appears in the form of cakes, coarse granules, long ... or in combination with various nutritive substances, as a medium for culturing bacteria and various fungi

Last Answer : ANSWER: Agar-agar or just Agar

What is SCP (single cell protein) in regard to algae? -Biology

Description : What is SCP (single cell protein) in regard to algae? -Biology

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How are the algae used in space travel? -Biology

Description : How are the algae used in space travel? -Biology

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How are algae used in sewage disposal? -Biology

Description : How are algae used in sewage disposal? -Biology

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What are the economic importance of algae? -Biology

Description : What are the economic importance of algae? -Biology

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Explain reproduction in algae. -Biology

Description : Explain reproduction in algae. -Biology

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What are algae? -Biology

Description : What are algae? -Biology

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What are blue-green algae? -Biology

Description : What are blue-green algae? -Biology

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Is the algae toxic? -Biology

Description : Is the algae toxic? -Biology

Last Answer : Algae is a diverse group of photosynthetic organisms that can be found in various aquatic environments such as oceans, lakes, and rivers. While the majority of algae species are harmless, ... to consult local environmental authorities or experts who can provide up-to-date information and guidance.

What causes blue-green algae blooms? -Biology

Description : What causes blue-green algae blooms? -Biology

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Photosynthetic pigments found in algae? -Biology

Description : Photosynthetic pigments found in algae? -Biology

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Nutrition and reserved food materials in algae. -Biology

Description : Nutrition and reserved food materials in algae. -Biology

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Name five different types of algae. -Biology

Description : Name five different types of algae. -Biology

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