Answer:
A structure is found in stems but not roots is node (option C).
Explanation:
Nodes are the structures that allow the growth of branches, leaves and flowers from the stem structure. The nodes are usually part of the plant's module, containing meristematic tissue -in the form of buds- that allows the growth of branches and leaves.
Although nodes on the trunk can form adventitious roots, roots do not have nodes.
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Stems nodes and internodes brainly.com/question/1373895
Answer: B) T21.31XA, T22.399A, T24.299A, T31.32
Explanation:
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Answer: The eastern population of mice will most likely to change their behavior and become diurnal ( perform most of their activity during day time).
As per the question, due to geographical isolation mice population becomes separated as eastern and western population. Eastern population is inhabited by owls that hunt at night.
Owls capture mice when they go out in search of food during night time. Over a period of time, mice most likely to change their behavior and become active during day time.
This prevents them from being captured by their predator during night time.
Aretes are sharp mountain ridges.