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Plant Science

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Across
3.Connects the stigma and the ovary
6.Most specific level of classification
8.Seeds that have a single cotyledon
10.Means by which plants protect themselves in colder temperatures
11.Miniature plant within the seed structure
12.Diffusion of water through a differentially permeable membrane.
14.Using plant parts to produce another plant. (2 words)
16.Produces ovules
17.Source of energy for the miniature plant until germination is complete in monocots
20.Supports the anther
25.All the petals together
26.Caused by insects attacking the physical structures of the plant (2 words)
27.Flower that is missing one or more of the main parts. (2 words)
29.The growth response of plants caused by the number of light and dark hours in the day.
33.Pollen is transferred from the anther to the stigma of the same flower, or to other flowers on the same plant. (2 words)
34.All life forms that cause damage to plants (2 words)
36.Something that is able to successfully attack a plant and inflict the disease. (2 words)
37.Only crop native to North America
39.This crop was brought to America shortly after Columbus from Southwest Asia.
40.The breakdown of glucose within a plant.
45.A weakened plant that comes into contact with a pathogen (2 words)
48.Family of plants whose fruit grows in pods
50.Process by which water and carbon dioxide, in the presence of light, are converted into energy for the plant to use
53.A plants "first leaf"
54.Produces pollen grains
55.Process through which plants absorb nutrients and water through its roots
56.First part of the two part classification system.
57.Protects the inner parts of the seed (2 words)
58.Movement of molecules from an area of higher concentration to an area of lower concentration.
59.Male reproductive parts of the flower
Down
1.Usually brightly colored part of the flower that attracts pollinators
2.This crop was introduced during the early colonial period from China
3.Receives and holds pollen grains
4.Refers to disruption of natural processes within the plant (2 words)
5.Flower that has all four main parts: sepals, petals, stamens, and pistil. (2 words)
7.The reaction of plants caused by the exposure to light
9.The by-product of photosynthesis
13.Many animals depend on plants for this.
15.Monocot leaf veins run in this direction
18.Plants that live year after year.
19.Plants that require two years to complete their life cycles
21.Swedish naturalist and botanist who established the method of classifying plants that is still used today. (2 words)
22.Female reproductive parts of the flower
23.All the sepals together
24.Nutrients that a plant needs in larger amounts
28.Nutrients that a plant only needs in small amounts
30.Seeds that have a two cotyledons
31.Transmission of genes from one generation to the next.
32.Second part of the two part classification system.
35.Process of transporting water and nutrients through-out the plant
38.Use of technology in the study and research of living beings and life processes.
41.Develops into the primary root of the plant
42.Loss of water by evaporation through the leaf surface
43.Young embryonic plant in a dormant or resting stage
44.A plant that completes its life cycles in one year, or growing season
46.Scientists who classify and name plants
47.A plant's stages of growth, from beginning to end (2 words)
49.The outer, scale-like covering over the closed flower bud
51.The veins in dicots are considered to be this.
52.Broadest level of classification

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