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440age2 - eweb.furman.edu
440age2 - eweb.furman.edu

... DNA and tissue repair to the maximum value. If there is no genetic variation for better repair, then selection cannot improve upon this trait, and we are doomed to our fate. • The rate at which we age should be a function of metabolic rate. The faster the metabolic rate, the faster the production of ...
Student Exploration: Mouse Genetics (One Trait)
Student Exploration: Mouse Genetics (One Trait)

... Prior Knowledge Questions (Do these BEFORE using the Gizmo.) ...
Secondary Science Webinar January – CPALMS and Genetics
Secondary Science Webinar January – CPALMS and Genetics

... SC.7.L.16.3 Compare and contrast the general processes of sexual reproduction requiring meiosis and asexual reproduction requiring mitosis. Slide 9: Prior Knowledge: SC.4.L.16.1 Identify processes of sexual reproduction in flowering plants, including pollination, fertilization (seed production), see ...
(b).
(b).

... by a _________________ letter. What phenotypic ratio would you expect to see in offspring from a monohybrid cross of 2 heterozygous parents? ...
Exploring Coastal Waters - Perth Beachcombers Education Kit
Exploring Coastal Waters - Perth Beachcombers Education Kit

... the student and encourages further and careful exploration. ...
asdfs - Neshaminy School District
asdfs - Neshaminy School District

... by a _________________ letter. What phenotypic ratio would you expect to see in offspring from a monohybrid cross of 2 heterozygous parents? ...
Genetic Algorithms - Al
Genetic Algorithms - Al

... – randomly select two individuals and the one with the highest rank goes on and reproduces – cares only about the one with the higher rank, not the spread between the two fitness scores – puts an upper and lower bound on the chances that any individual to reproduce for the next generation equal to: ...
Chapter 4 Powerpoint File
Chapter 4 Powerpoint File

... • Fig.4-7- What types of animals would you expect to appear at each stage and why? • Occurs on the surface where no soil exists. • Primary species- first species to populate an ...
Genetic Algorithms
Genetic Algorithms

... Fitness ranking • Individuals are numbered in order of increasing fitness • The rank in this order is the adjusted fitness • Starting number and increment can be chosen in several ways and influence the results ...
COMPARING INVERTEBRATES
COMPARING INVERTEBRATES

... A. Specialized Cells, Tissues, and Organs • As larger and more complex animals evolved, specialized cells joined together to form tissues, organs, and organ systems that work together to carry out complex functions. ...
Mammal Reproductive Strategies Driven by Offspring Mortality
Mammal Reproductive Strategies Driven by Offspring Mortality

... other hypothesized trade-offs such as that between number and size of offspring or between juvenile and adult survival, which are not direct consequences of the allometry of production but instead depend on how production is allocated among different components of the life history. Such trade-offs s ...
Biology\Sponges & Cnidarians
Biology\Sponges & Cnidarians

... Amebocytes – cells that move like an ameba while carrying food particles to and waste particles away from other body cells. (Wastes leave through the osculum.) Spongin – hard substance that gives sponges a simple skeleton for support. This is what remains after the sponge dies. This is what was used ...
(b).
(b).

... for both traits. Dominant for one trait and 3/16 are _____________ Recessive for the other. _____________ Recessive for both traits. 1/16 are _____________ ...
Punnett Squares
Punnett Squares

... dominant over white (r) throats in Goonie birds. Make a cross between a ...
Genetics Basics Notes (10.2)
Genetics Basics Notes (10.2)

... between a person who is hybrid & a person who has attached earlobes. 3. Show the percentages of each possible ...
ecological study of a natural area
ecological study of a natural area

... Step 1. Select a study area. Your study area must meet five criteria. Criterion 1: the site must include some permanent body of water. Criterion 2: Your study area must be a square that is 100 feet on each side. Your square may not contain more than 25% water. Criterion 3: Your study area must conta ...
Unit I - Marine Biology - mics-bio2
Unit I - Marine Biology - mics-bio2

... 1. Species (plural species) - group of similar organisms capable of reproduction with others of the same group (same species) 2. Genus (plural genera) – group of similar species. 3. Family – group of similar genera. 4. Order – group of similar families. 5. Class – group of similar orders. 6. Phylum ...
Predicting family dynamics in social vertebrates
Predicting family dynamics in social vertebrates

... 14.Reproduction within a family will be shared more equitably when the potential cobreeders consist of siblings than when they consist of parent and grown offspring. 15.Reproduction will be shared most with those family members to whom the dominant breeders are least closely related. Family dynamics ...
SIMULATION STUDY TO EXPLAIN SEXUAL REPRODUCTION`S
SIMULATION STUDY TO EXPLAIN SEXUAL REPRODUCTION`S

... To further support that sexual reproduction promotes genetic homogeneity and asexual reproduction promotes genetic diversity, we have performed computer simulations that simulate sexual and asexual reproduction. The computer simulations we designed were written with MATLAB, which is a programming la ...
Bayan Aghdasi
Bayan Aghdasi

... occur. Here, one cannot extrapolate that one species gains an evolutionary advantage by mimicking an unpalatable species, as with mimics in the case of the Monarch Butterfly. That is, there seems to be no evolutionary advantage to looking alike. (Miller, Julie Ann; BioScience, inside front cover, Ma ...
(b). - Houston Independent School District
(b). - Houston Independent School District

... by a _________________ letter. What phenotypic ratio would you expect to see in offspring from a monohybrid cross of 2 heterozygous parents? ...
(b). - sandsbiochem
(b). - sandsbiochem

... by a _________________ letter. What phenotypic ratio would you expect to see in offspring from a monohybrid cross of 2 heterozygous parents? ...
Genetics review
Genetics review

... by a _________________ letter. What phenotypic ratio would you expect to see in offspring from a monohybrid cross of 2 heterozygous parents? ...
invertebrates with new slides 1
invertebrates with new slides 1

... • Types of symmetry: • Asymmetry: irregular ex: sponges • Radial Symmetry: parts arranged in a celentral axis • Bilateral symmetry ...
Zoology Vertebrate Project
Zoology Vertebrate Project

... name & explain unique shape of caudal fin (tail fin); how does tail shape give swimming advantage? ...
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Life history theory

Life history theory is a theory of biological evolution that seeks to explain aspects of organisms' anatomy and behavior by reference to the way that their life histories - including their reproductive development and behaviors, life span and post-reproductive behavior - have been shaped by natural selection. These events, notably juvenile development, age of sexual maturity, first reproduction, number of offspring and level of parental investment, senescence and death, depend on the physical and ecological environment of the organism. Organisms have evolved a great variety of life histories, from Pacific salmon, which produce thousands of eggs at one time and then die, to human beings, who produce a few offspring over the course of decades. The theory depends on principles of evolutionary biology and ecology and is widely used in other areas of science.
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