1. It refers to the exterior layer of tissue beneath the anther epidermis that aids in the release of spores. A. endothecium B. connectives C. tapetum D. sporogenous tissue 2. Which of the following is not true of the nucellus? A. It is the main body of the ovule. B. It provides nutrients to the developing megasporocyte. C. It provides nutrients to the developing microsporocyte. D. It is found inside the ovule. 3. Which of the following pertains to the funiculus? A. It is the nutritive tissue in the embryo sac. B. A stalk that attaches the ovule to the placenta of the ovary. C. It covers the ovule and becomes the seed coat after fertilization of the embryo. D. It marks the entry point of the sperm in the seed during fertilization.
1. It refers to the exterior layer of tissue beneath the anther epidermis that aids in the release of spores. A. endothecium B. connectives C. tapetum D. sporogenous tissue 2. Which of the following is not true of the nucellus? A. It is the main body of the ovule. B. It provides nutrients to the developing megasporocyte. C. It provides nutrients to the developing microsporocyte. D. It is found inside the ovule. 3. Which of the following pertains to the funiculus? A. It is the nutritive tissue in the embryo sac. B. A stalk that attaches the ovule to the placenta of the ovary. C. It covers the ovule and becomes the seed coat after fertilization of the embryo. D. It marks the entry point of the sperm in the seed during fertilization.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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1. It refers to the exterior layer of tissue beneath the anther epidermis that aids in the release of spores.
A. endothecium
B. connectives
C. tapetum
D. sporogenous tissue
2. Which of the following is not true of the nucellus?
A. It is the main body of the ovule.
B. It provides nutrients to the developing megasporocyte.
C. It provides nutrients to the developing microsporocyte.
D. It is found inside the ovule.
3. Which of the following pertains to the funiculus?
A. It is the nutritive tissue in the embryo sac.
B. A stalk that attaches the ovule to the placenta of the ovary.
C. It covers the ovule and becomes the seed coat after fertilization of the embryo.
D. It marks the entry point of the sperm in the seed during fertilization.
4. It refers to the part of the microsporangium that splits open to release the mature male gametophyte.
A. funiculus
B. annulus
C. endothecium
D. stomium
5. An opening in the seed that marks the entry of the gametes during fertilization.
A. pollen aperture
B. locule
C. micropyle
D. funiculus
6. The type of inflorescence with pedicels that are all attached at the tip of the peduncle often appear spherical or flat-topped example: onion.
A. panicle
B. umbel
C. corymb
D. spadix
7. Type of inflorescence with sessile flowers borne on the side of a simple undivided peduncle example: babies breath.
A. spike
B. capitulum
C. panicle
D. umbel
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