Aging is the process of becoming older .The term refers especially to human beings , many animals ,and fungi , whereas for example bacteria ,perennial plants and some simple animals are potentially biologically immortal.In the broader sense ,aging can refer to single cells within an organism which have ceased dividing .
In humans aging represent the accumulation of changes in a human being over time
encompassing physical ,physiological and social changes .Reaction time , for example , may slow with age , while knowledge of world events and wisdom may expand
explain how variation in reproductive success is universal and which component of this variation results in...
please answer 7 to 11 7. How do mating systems affect the reproductive success of an organism? Differentiate between the major mating systems 8. What are the major types of social interactions, how might they benefit the donor and recipient in cach case? Why might natural selection favor one behavior over another? 9. Discuss the pros and cons of living in groups. 10. What is cusociality? Describe a species that uses this strategy, and how eusociality might enhance individual fitness....
1) The sexual selection process results in some individuals having better reproductive success than others within a population, either from being more attractive or preferring more attractive partners to produce offspring. true or false 2) Disparities do not exist among sexual minority men and women. true or false 3) It is important to research sexual health data and interpret that data correctly. Researching data is the first step in assessing the needs of a community. Which of the following type of data...
Which description most accurately defines the term “reproductive success”? Group of answer choices A measure of the number of offspring an organism produces in a given environment A measure of the number of offspring an organism produces who are able to survive and reproduce themselves A measure of the ability of an organism to survive in a given environment A measure of survival of the fittest A measure of the number of opportunities an organism has to reproduce.
1. Describe how the process of natural selection works, and how it results in adaptations (Darwin's Observations and Conclusions) • How does unequal reproductive success lead to natural selection? What are adaptations? Explain Darwin’s observations and conclusions. • Describe evolution by natural selection? What are some important points about evolution? 2. Describe examples of and evidence for evolution by natural selection that can be seen in your daily life. 3. Discuss the different kinds of evidence that support the theory...
In 1998 a San Diego reproductive clinic reported 49 live births to 207 women under the age of 40 who had previously been unable to conceive. In 1998 a San Diego reproductive clinic reported 49 live births to 207 cnomen under the age oy been unabhe ta 6. conceive a. Find a 90% confidence interval for the success rate at this clinic. b. Explain what 90% confidence level means. C. Would it be misleading for the clinic to advertise a...
A certain Binomial random process results in a probability of success, px (20) = 0.95, which implies the probability of failure is 0.05. It is expected that an experiment involving a run of 100 trials will result in a number of failures. It is important to estimate the probability of how many failures will occur in the 100-trial run. Question 1 2 pts A certain Binomial random process results in a probability of success, Px (x) = 0.95, which implies...
Discuss male and female clinical conditions of the reproductive system and explain how can they effect future fertility.
Random assortment of chromosomes is one of the processes by which genetic variation is generated. Explain what the process means and how new variation is produced as a consequence of random assortment.
1. Explain the basic fungi life-cycle, and the different types of reproductive structures seen. How do these reproductive structures divide the groups up into different phyla within Kingdom Fungi?
Explain how a pregnancy test works and how it is a variation of the ELISA technique.