Biology, 23.09.2019 19:30 sabaheshmat200
The goldenrod gall-fly lays its eggs on the terminal buds of goldenrod plants. larvae chew through the buds and into the stems, where their saliva induces the plant to generate a gall, or outgrowth of tissue, that then provides food and shelter for the developing larva. the larvae are prey to both parasitoid wasps and to birds; wasps selectively prey on larvae inside the smallest galls while birds selectively prey on larvae inside the largest galls. goldenrod gall-flies are therefore subject to what selection?
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Biology, 22.06.2019 02:00
The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food
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Biology, 22.06.2019 02:30
Drag each tile to the correct box. arrange the phases of mitosis in the correct order. 1 (condensation of chromosomes) 2 (separation of chromosomes) 3 (formation of spindle fibers) 4 (alignment of chromosomes in the center of the cell) 5 (pinching of the cell membrane)
Answers: 2
The goldenrod gall-fly lays its eggs on the terminal buds of goldenrod plants. larvae chew through t...
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