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reproduction

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Journal Articles
The American Biology Teacher. 2020; 824266–268 doi: https://doi.org/10.1525/abt.2020.82.4.266
Published: 01 April 2020
... information on their proper care and reproduction can be difficult. Websites, books, and magazines frequently provide contradictory, inaccurate, incomplete, overly complex, and inhumane care information. To address these issues, this article explains how to set up a simple, low-maintenance, and inexpensive...
Journal Articles
The American Biology Teacher. 2018; 803168–174 doi: https://doi.org/10.1525/abt.2018.80.3.168
Published: 01 March 2018
...Lynda Jones; Diana Gordon; Mary Zelinski Students tend to be very interested in medical issues that affect them and their friends and family. Using cancer as a hook, the ART of Reproductive Medicine: Oncofertility curriculum (free, online, and NIH sponsored) has been developed to supplement the...
Journal Articles
The American Biology Teacher. 2020; 825333–337 doi: https://doi.org/10.1525/abt.2020.82.5.333
Published: 01 May 2020
Includes: Supplementary data
Journal Articles
The American Biology Teacher. 2012; 748575–580 doi: https://doi.org/10.1525/abt.2012.74.8.8
Published: 01 October 2012
...René Lorbiecke The growth of pollen tubes is one of the most characteristic events in angiosperm reproduction. This article describes an activity for visualizing the journey and guidance of pollen tubes in the reproductive structures of a flowering plant. The activity uses a semi- in vivo system...
Images
<b>Reproduction</b> of two trees of automobiles created by Cohort I (summer 2013) ...
Published: 01 October 2015
Figure 1 Reproduction of two trees of automobiles created by Cohort I (summer 2013) students, showing ( A ) design changes over time (analogous to morphology) and ( B ) engine changes over time (analogous to physiological innovations). Students obtained all information from common online image Figure 1 Reproduction of two trees of automobiles created by Cohort I (summer 2013) students, showing ( A ) design changes over time (analogous to morphology) and ( B ) engine changes over time (analogous to physiological innovations). Students obtained all information from common online image More
Journal Articles
The American Biology Teacher. 2018; 80153–55 doi: https://doi.org/10.1525/abt.2018.80.1.53
Published: 01 January 2018
... relationship between body size and reproductive ability in birds. This activity, which guides students in hypothesis development and testing, data collection, and statistical analysis, is applicable to students at the high school and undergraduate levels. In addition, although I focused on birds, this activity...
Journal Articles
The American Biology Teacher. 2009; 715300–304 doi: https://doi.org/10.2307/27669435
Published: 01 May 2009
... disasters are driving the interest. Phenology is one way researchers are studying historic and current climate changes and repercussions (Hepper, 2003; Menzel et al., 2006; Neil & Wu, 2006; Primack et al., 2004). Phenology is the timing of biological events (i.e., growth and reproduction) influenced by...
Journal Articles
The American Biology Teacher. 2012; 749605–612 doi: https://doi.org/10.1525/abt.2012.74.9.3
Published: 01 November 2012
...Abour H. Cherif; Dianne M. Jedlicka Biological and social evolutionary processes, along with social and cultural developments, have allowed humans to separate procreation from pleasurable/recreational sexual activity. As a class learning project, an alternative, hypothetical reproductive scenario...
Images
Ancestral state reconstructions of <b>reproductive</b> traits for the 67 SCU campu...
Published: 01 February 2018
Figure 3. Ancestral state reconstructions of reproductive traits for the 67 SCU campus trees. Reproductive mode (cones versus flowers) is homologous (A) , whereas the evolution of fruit types (dry versus fleshy) is homoplasious because of convergence and reversals (B) . When the trait is not Figure 3. Ancestral state reconstructions of reproductive traits for the 67 SCU campus trees. Reproductive mode (cones versus flowers) is homologous (A) , whereas the evolution of fruit types (dry versus fleshy) is homoplasious because of convergence and reversals (B) . When the trait is not More
Journal Articles
The American Biology Teacher. 1991; 533164–166 doi: https://doi.org/10.2307/4449252
Published: 01 March 1991
...Thomas Atkins; Joyce MacFall Roderick Copyright 1990 National Association of Biology Teachers How 'Dropping Your Genes' DoO 1 A Jene tics Simulation in It Meiosis, Fertilization & Reproduction Thomas Atkins Joyce MacFall Roderick The traditional flipping of coins and poker chips in an...
Journal Articles
The American Biology Teacher. 2019; 812115–119 doi: https://doi.org/10.1525/abt.2019.81.2.115
Published: 01 February 2019
... energy gained from successful predation and energy lost from metabolic expenditures dictates rates of reproduction. By manipulating a subset of factors that influence differential reproductive success, students gain an improved understanding of natural selection. Figure 2. Model assumptions (second...
Journal Articles
The American Biology Teacher. 1980; 425295–297 doi: https://doi.org/10.2307/4446943
Published: 01 May 1980
... megaspore of Marsilea vestita. Amer. J. Bot.54(6): 689. 10.2307/2440946 689 Using Water Clover to Demonstrate Sexual Reproduction in Ferns Wilbur J. Settle IN MOST HIGHER PLANTS, including ferns, sexual reproduction from the time of spore formation to the ap- pearance of a young sporophyte requires...
Journal Articles
The American Biology Teacher. 2019; 819626–635 doi: https://doi.org/10.1525/abt.2019.81.9.626
Published: 01 December 2019
... life cycle, such as pollination and reproduction to support their explanations about inheritance. We discuss implications of this work for design and enactment of model-based curricula in elementary grades that can support students' learning about heredity. © 2019 National Association of Biology...
Journal Articles
The American Biology Teacher. 2016; 785410–416 doi: https://doi.org/10.1525/abt.2016.78.5.410
Published: 01 May 2016
... means to increase student engagement. Daphnia magna can serve as a model organism for endocrine disruption, and its ease of handling, rapid reproduction rate, and clearly defined endpoints make it useful in short-term, student research projects. The concept of endocrine disruption can be tested through...
Journal Articles
The American Biology Teacher. 1962; 248583–586 doi: https://doi.org/10.2307/4440118
Published: 01 December 1962
...Florence Knepp Patterson; Florence Knapp Patterson How We Do It: Presenting a Unit on Human Reproduction * Florence Knepp Patterson, Streator Township High School, Streator, Illinois Presented at the NABT meetings with AIBS at Purdue University, August, 1961, Mrs. Patterson's paper gained front...
Journal Articles
The American Biology Teacher. 1961; 23276 doi: https://doi.org/10.2307/4439485
Published: 01 February 1961
... experiment. Virus Reproduction Experiments designed to test a new concept of virus reproduction were reported bv group of investigators headed by Dr. Barry Com- moner, professor of plant physiology at Wash- ington University, St. Louis. The experiments were done with tobacco mosaic virus, a sub- microscopic...
Journal Articles
The American Biology Teacher. 1949; 11382 doi: https://doi.org/10.2307/4438027
Published: 01 March 1949
... here. For the child of today becomes the parent of tomorrow, and his emo- tional attainments will dominate the thinking and determine the actions of future generations. NEW APPROACHES TO THE TEACHING OF MAMMALIAN REPRODUCTION H. 0. BURDICK Alfred University, Alfred, New York Teachers of high school and...
Journal Articles
The American Biology Teacher. 1948; 106158–159 doi: https://doi.org/10.2307/4437956
Published: 01 October 1948
... and LINDGREN, GERTRUDE. 1943 "Segregation Mutation, and Copula- tion of Saccharomyces cere visiae." An- nals of the Missouri Botanical Garden30: 453-469. Lindgren 453 30 Annals of the Missouri Botanical Garden 1943 Teaching Yeast Reproduction JOSEPH P. McMENAMIN Oak Park Township High...
Journal Articles
The American Biology Teacher. 2003; 65147–52 doi: https://doi.org/10.2307/4451432
Published: 01 January 2003
.... & Smuts, R.W. (1993). Male aggression and sexu- al coercion of females in nonhuman primates and other mammals: evidence and theoretical implications. Advances in the Study of Behavior, 22, 1-63. Smuts 1 22 Advances in the Study of Behavior 1993 Sparkes, T.C. (1996). Variation in Reproductive...
Journal Articles
The American Biology Teacher. 2018; 8016–10 doi: https://doi.org/10.1525/abt.2018.80.1.6
Published: 01 January 2018
... course investigated the effects of simulated acid rain on the rate of adaptation in two species that differ in complexity and rate of reproduction, Caenorhabditis elegans and Paramecium caudatum . The species with the highest number of survivors at the end of six week's exposure to acid rain was deemed...