The answer is Green Algae. Hope that helps :)
Answer: d. both a and c
Explanation:
Green algae are present in the most diverse environments. The vast majority of species, approximately 90%, are freshwater, with a cosmopolitan distribution, that is, they have a wide distribution on the planet. It is the predominant group of freshwater plankton. BASIC CHARACTERISTICS: Eukaryotic, Chlorophyll a and b, Xanthophylls (mainly lutein) and Carotenes (mainly β-carotene), Reserve: starch, Cell wall: mainly cellulose, Presence of flagella at some stage of the life cycle.
Red algae: Cell wall - consists basically of two parts, one internal and rigid, formed by cellulose microfibrils (most red algae), and the other outer, mucilaginous, formed by galactan polymers, such as agar and carrageenans. Certain groups of red algae have calcium carbonate deposition on the wall, giving the stalk great rigidity. This deposition may be in the form of aragonite or calcite. BASIC CHARACTERISTICS: Eukaryotic, Chlorophyll a and Phycobiliproteins (b, re-phycoerythrin, allophycocyanin and echo-cytocyanin), Xanthophylls (zeaxanthin, lutein, etc.) and carotenes (mainly β-carotene), Reserve: Cellular starch: cellulose, agar and carrageenan, Absence of flagella at all stages of life, including gametes and spores.
Answer a)
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75% of the children will have the probability of being tasters. 25% will have the probability of being non- tasters.
Answer b)
There will be a 75% chance that their first child or their fourth child will be a taster.
The chances for every child will be the same because alleles assort independently during the time of gamete formation. Hence, the probability remains the same every time.
Answer c)
There will be a 25% chance for the first three offsprings to be non-tasters. 75% chances will be of them being tasters.
This is because the alleles assort independently each time during gamete formation. Hence, the chances will be the same every time.
Hi,
Answer: A. The air around us
<u>My work:</u> The atmosphere holds up to 78.09 % of air. The atmosphere is also used up of 0.93 of Argon, 20.95% of nitrogen, and 0.04 % of carbon dioxide.
I Hope I Helped!