Biology
5th Edition
ISBN: 9781260487947
Author: BROOKER
Publisher: MCG
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Chapter 36.1, Problem 1CS
Summary Introduction
To sketch: A model that shows the two major lineages of
Introduction: During the evolution of angiosperms, two complete genome duplication events were seen. Eudicots are a subset of angiosperms that bear seeds and produce flowers. Eudicots are found in a variety of habitats.
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MAKE CONNECTIONS In addition to cotyledon number, how do thestructures of monocots and eudicots differ? (See Figure 30.16.)
Instruction: FILL IN THE BLANKS
1. Vascular tissues are classified as _________________ tissue. That is, they are composed of more than one kind of cells and do not undergo differentiation. The xylem tissue in the primary plant body is called primary xylem and is produced specifically by the _____________ (meristem).
2. The large, highly vascularized leaves that function for photosynthesis in most vascular plants is called _____________, while the spore bearing leaves is called _________.
3. In the non vascular plants, the plant structure that functions for photosynthesis is the _______________, while the part that anchors the plant to the ground is the ________.
4. In the xylem, the perforation plates of ______________ is a counterpart of the ______________ of the sieve tube element in terms of structure and function. Sieve tube elements are the main conducting cells of the _______________ tissue.
5. In the flowering plants, the ______________ generation is large and often…
ESSAY: PLEASE EXPLAIN IN A SIMPLE WAY. (MINIMUM OF 250 WORDS AND MAXIMUM OF 500 WORDS)
Is an imperfect flower also incomplete? Is an incomplete flower also imperfect? Explain your answer.
Chapter 36 Solutions
Biology
Ch. 36.1 - Prob. 1CSCh. 36.2 - Prob. 1CSCh. 36.2 - Prob. 1CCCh. 36.2 - Prob. 2CSCh. 36.2 - Prob. 3CSCh. 36.3 - Prob. 1CCCh. 36.3 - Prob. 1EQCh. 36.3 - CoreSKILL Why did Sack and colleagues splint...Ch. 36.3 - Prob. 3EQCh. 36.3 - Cactus leaves are so highly modified for defense...
Ch. 36.3 - Prob. 3CCCh. 36.4 - Prob. 1CCCh. 36 - Where would you look to find the gametophyte...Ch. 36 - What is a radicle? a. an embryonic leaf b. an...Ch. 36 - Prob. 3TYCh. 36 - Prob. 4TYCh. 36 - Prob. 5TYCh. 36 - Prob. 6TYCh. 36 - Prob. 7TYCh. 36 - Prob. 8TYCh. 36 - During its development, a tracheid elongates in a...Ch. 36 - What are examples of woody plants? a. trees b....Ch. 36 - Prob. 1CQCh. 36 - What would be the consequences if leaves were...Ch. 36 - Prob. 3CQCh. 36 - Prob. 1COQCh. 36 - Prob. 2COQ
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- INSTRUCTION: Write True or False. 1. An aggregate fruit develops from the fused ovaries of a floral cluster. 2. In the fern leaf, the clusters of sporangia are called sporophylls. 3. The plumule is the first seed leaf that absorbs and digests nutrients needed for seed germination. 4. A false fruit develops from the expansion of the hypanthium or floral tube that encloses the ovary. 5. The endocarp is the edible fleshy part of the fruit. 6. In a bean seed, the part of the embryo which develops into the leaves and upper portion of the stem is known as the hypocotyl. 7. The embryos of corn and other grass seeds are partially enclosed in a protective sheath called the coleorhiza. 8. The embryonic shoot system is the radicle. 9. The seed coat develops from the nucellus of the ovule. 10. In the Zea mays seed, the aleurone layer is located outside the endosperm layer. 11. The pedicel bears more than one flower in a cluster. 12. The sunflower (Helianthus sp.) is an example of a capitulum…arrow_forwardEvaluate and Synthesize 14. EVOLUTION LINK How may the following trends in plant evolution be adaptive to living on land? (a) dependence on water for fertilization no need for water as a transport medium (b) homospory heterosporyarrow_forwardVisual Skills How do bean and maize seedlings protect their shootsystems as they push through the soil?arrow_forward
- 3 need handwritten cursive answers Clade: Basal Angiosperms Order: Caryophyllales Family: Caryophyllaceae Representative species: Eremogone congesta Habit: Inflorescence: Floral Symmetry: Number of Sepals: Number of Petals: Number of Filaments: Number of Stigma: Ovary position: Fruit type: Other characteristics:arrow_forwardTest Your Understanding Apply and Analyze 13. You are given a plant that you have never seen before (see figure). Is it a gymnosperm or angiosperm? A monocot or eudicot? What are the features that helped you make these determinations?arrow_forwardThoroughly explain the life cycle of soybean (Glycine max). A hand drawn diagram should form the basis of your answer. Highlight important life history stages (generations), their ploidy, and ploidy changing events common to all plants. -Contrast the soybean life cycle with the life cycle of animals. -Highlight the features that make the soybean life cycle different from life cycles of other plant groups. -Specifically contrast the soybean life cycle with that of gymnosperms like pine trees (species in the genus Pinus) use the terminology associated with the generic plant life cycle as well as the group specific terms (e.g., megagametophyte versus embryo sac)arrow_forward
- . MAKE CONNECTIONS What type of feedback processis exemplified by the production of ethylene during fruitripening? Explain. (See Figure 1.10.)arrow_forwardTest Your Understanding Know and Comprehend 9. After fertilization, the______________ develop(s) into a fruit and the ______________ develop(s) into a seed. (a) ovary; ovule (b) polar nuclei; ovule (c) ovary; endosperm (d) ovule; ovary (e) ovule; polar nucleiarrow_forwardPlease help me with hw. Tysm❤️ What type of meristem is found only in monocots, such as lawn grasses? Explain how this type of meristematic tissue is beneficial in lawn grasses that are mowed each week. Which plant part is responsible for transporting water, minerals, and sugars to different parts of the plant? Name the two types of tissue that make up this overall tissue, and explain the role of each.arrow_forward
- TOPIC: SEEDLESS VASCULAR PLANTS IDENTIFICATION 1. These are specialized cells arranged adjacent to each other and are associated with other cells to form the xylem tissue, allowing a more streamlined water conduction. 2. These are lycophytes with true roots, rhizomes, erect aerial stems, microphylls, and a dominant sporophyte stage. 3. The sporophyll in seedless vascular plants that is arranged into a cluster forming a club-shaped cone.arrow_forwardwhat are the flaws ? Plants reproduce in a pattern known as alternation of generations. A haploid gametophyte produces gametes through mitosis. The gametes fuse to form a zygote, which then grows into a diploid sporophyte. The sporophyte produces spores through meiosis, which then grow into a gametophyte and start the process over. Flowers are how angiosperms reproduce. A whorl of sepals (corolla) is at the base of the flower, followed by a whorl of petals (calyx). Inside the flower is a female organ known as a carpel and it is made of a stigma, style, and ovary. The male organ is the stamen and it is made of an anther and filament. Pollen being transferred to the style is known as pollination. Once the pollen travels down the style and reaches the egg, fertilization happens when sperm meets egg. Then, the fertilized egg and surrounding tissue develops into a seed. A seed is protected by a seed coat and contains endosperm and an embryo. The endosperm grows into a new plant while…arrow_forward4 need handwritten cursive answer Clade: Basal Angiosperms Order: Piperales Family: Aristolochiaceae Representative species: Aristolochia gigantea Habit: Inflorescence: Floral Symmetry: Number of Sepals: Number of Petals: Number of Filaments: Number of Stigma: Ovary position: Fruit type: Other characteristics:arrow_forward
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