The answer is - Six
A total of 6 turns of the Calvin cycle are needed to make one glucose molecule. Two molecules of G3P are needed to produce one molecule of glucose.
The Calvin cycle is a light independent process and a series of chemical reactions occur in it. These reactions take place in chloroplasts during photosynthesis.
You would add H+ ions if you added an acid. Thus lowering the pH.
Usually, alleles that code for a characteristic that is dominant should be presented with an uppercase letter. And by having dominant alleles, it means that no matter if the individual has a recessive allele or not, the characteristic of the dominant allele must be shown.
Therefore, since detached earlobes are dominant, the letter representing for this allele should be E. Uppercase. And if the child has both E and E allele, it's no doubt that the phenotype (characteristics that are shown) should be having detached earlobes. So, your answer should be A. 100%
Even if the child has one lowercase e allele, as long as they have a dominant E allele, they'll still be 100% sure of having detached earlobes. Recessive trait (attached earlobes in this case) is only shown when both alleles of the genotype are recessive (e and e).
Answer:
Xylem carries water from the roots to the leaves. Phloem carries minerals from the roots to the leaves. Xylem carries sugars from the flowers to the stems. Phloem carries water from the flowers to the stems.
Explanation:
The correct option is (A) Endoskeleton.
Endoskeleton is common between Echinoderms and chordata class.
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What are the characterstics of Echinoderms?</h3>
- They resemble stars and can be elongated or spherical. They only have spiky skin since they are aquatic organisms.
- They exhibit organ system level organization and an open circulatory and digestive system. They have three lobes.
- Their gills or the cloacal respiratory tree are how they breathe.
- They have a simple radial nerve system and no excretory system. The body is unsegmented, with no discernible head.
- Both asexual and sexual gametic fusion and regeneration occur during their sexual reproduction.
- During indirect development, external fertilization takes place.
- They are capable of regeneration.
- Their sensory systems are not fully formed. Some of these include chemoreceptors, tactile organs, terminal tentacles, etc.
Learn more about the Echinoderms with the help of the given link:
brainly.com/question/6472932
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