Answer: 16 possibilities.
Explanation: Each individual can donate four combinations of two traits: TI, Ti, tI, or ti, meaning that there are 16 possibilities of offspring genotypes.
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So your home will stay warm during the winter.
Answer:
The metabolism that most likely occured was a mixed acid fermentation.
Explanation:
The metabolism of E. Coli is heterotroph, facultative anaerboic. This means that the organism can generate energy by using oxygen but also by mixed acid fermentation. As the analysis of the broth showed the presence of formic, acetic and lactic acids and increased levels of carbon dioxide - all products of the mixed acid fermentation - we can suppose that the mixed acid fermentation occured.
B
Transpiration is ultimately the main driver of water movement in xylem. The cohesion-tension model works like this: Transpiration (evaporation) occurs because stomata are open to allow gas exchange for photosynthesis.
<span>Many flatworms are parasites which means they live inside or on another organism and they take food from their host. Planarians are scavengers so they feed on dead or decaying material and they are also predators. They feed like a vacuum cleaner. They glide onto its food and inserts a feeding tube into it. Digestive juices flow out of the planarian and into the food. The juices begin to break down the food while it is still outside the worm's body. Then the planarian sucks up the partly digested bits. Tapeworms absorb food from their host's digestive system. Roundworms have a digestive system that is like a tube, open at both ends. Food travels in one direction.</span>
