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Algae
Three groups of Algae - Rhodophyta (red algae), Phaeophyta (brown algae) and Chlorophyta (green algae) have been included in the Kingdom Metaphyta. As you have already learnt, the group cyanophyta (blue-green algae) has bee..
Algae
Three groups of Algae - Rhodophyta (red algae), Phaeophyta (brown algae) and Chlorophyta (green algae) have been included in the Kingdom Metaphyta. As you have already learnt, the group cyanophyta (blue-green algae) has been plac..
Algae
Chlamydomonas Spirogyra Cladophora Occur in ponds, lakes and fresh water bodies. Sea weeds are found in marine waters. May be single celled, colonial or filamentous. Are autotropic i.e., they can prepare their own food with the help of the green pigmen..
Chlamydomonas Spirogyra Cladophora Occur in ponds, lakes and fresh water bodies. Sea weeds are found in marine waters. May be single celled, colonial or filamentous. Are autotropic i.e., they can prepare their own food with the help of the green pigmen..Blue Green Algae (BGA)
Blue green algae are autotrophic and nitrogen fixing organisms unlike heterotrophic and symbiotic nitrogen fixing microbes discussed above. They manufacture their food by photosynthesis, as they have chloroplasts. Hence, they can live independently. BGA like Anab..
ALGAE (No embryo stage during development)
1. RHODOPHYTA (Red Algae) 2. PHAEOPHYTA (Brown Algae) 3. CHLOROPHYTA (Green Algae..
Welma has 4 blue and 4 green ribbons. How many ribbons does she have?
Welma has 4 blue and 4 green ribbons. How many ribbons does she have? => 7 or 6 or 8 or 5..
There are 45 color pencils of which 12 are red, 15 are blue and the re..
There are 45 color pencils of which 12 are red, 15 are blue and the remaining are green. What fraction of the pencils are green in color? => 18 47 or 4 9 or 17 45 or 2 5..
A bag contains 2 red, 3 green, and 5 blue balls. If 3 balls are drawn ..
A bag contains 2 red, 3 green, and 5 blue balls. If 3 balls are drawn at random, with replacement, what is the probability that all are green? => 10 1000 or 3 10 or 27 1000 or 3 1000..
A spinner with 3 equal sectors colored red, blue and green is turned. ..
A spinner with 3 equal sectors colored red, blue and green is turned. How many outcomes are possible? => 1 or 4 or 3 or 2..
A blue, red or green cube is selected and a coin is tossed. Which of t..
A blue, red or green cube is selected and a coin is tossed. Which of the tree diagrams represents all the possible outcomes of the two events? => Tree diagram 1 or Tree diagram 2 or Tree diagram 3 or Tree diagram 4..
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