Exam 1 review - What is the step by step process that...

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What is the step by step process that refers to more-or-less predictable and orderly changes in the composition or structure of an ecological community ? What is the timing of life history stages (leaves, buds, flowers and fruit)? What type of range is limited by various ecological factors, very large to very small, and changing on geological time scales? What are limits called that involve elevation belts? They also are lower in north ends of ranges then in south. What is the first identification “filter” as you walk up to a tree? Angiosperms General Structures of flowers: (4) Types of flowers: All 4 parts- Missing 1 of parts- Missing pistil or stamen- Symmetrical in all planes- 3 mechanisms of pollination- Arrangement of multiple flowers: What is it called when the terminal flower matures 1 st ? What is it called when the outer flowers matures 1 st ? The fruit in an angiosperm is known as a ripened ______________ and the seed is known as a ripened ________________. The classification of angiosperms is based on ________________ structure and form of mature _____________. Dry, indehiscent; Dry, dehiscent; and fleshy fruits are all known as __________________. Aggregate and multiple fruits are known as ____________________. DRY INDEHISCENT FRUITS
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A small, one-celled, one-seeded, unwinged but often plumose fruit: A winged achene-like fruit: Usually one-celled, one seeded fruit with a bony, woody, leathery, or papery wall, and usually partially or wholly encased in an involucre, or husk: DRY DEHISCENT FRUITS The product of a simple pistil splitting along two lines of suture: The product of a simple pistil splitting along a single line of suture: The product of a compound pistil splitting along two or more sutures: FLESHY FRUITS The product of a compound pistil, the outer ovary wall fleshy, the inner wall papery of cartilaginous, and encasing numerous seeds. The enlarged receptacle without, constitutes most of the fruits.
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Exam 1 review - What is the step by step process that...

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