What environmental changes were taking place in Africa during the time that bipedalism developed and the hominin line diverged? How might these changes have favored bipedalism?
In early period there is a potential interaction between human evolution and climate changes.The response of the species to environmental changes is quite unique.In Africa vegetation patterns are altered along with the modification of physical environment and it affect the remainder of ecological community.each species differed by adaption to climatic conditions.eg.,neanderthals with shorter limb bones and fore arms.trees during that period induce cooling and dry the climatic regime over Africa.grass lands were expanded and conratracted in past 5Ma.These changes helps bipedalism to change their species evlotion at each and every decade.the species also adapt themselves for the environmental changes.
What environmental changes were taking place in Africa during the time that bipedalism developed and the...
5. What technology changes that affect local businesses are taking place in your community? Think of ways that technology can make businesses more productive. Give examples of changes and improvements that you have observed in some of the businesses with which you are familiar. How are they affecting your life? How are you using the Internet and changed time?
Describe the environmental changes that were occurring during the Neolithic Era that enabled this change?
If you were taking antibiotics over a long period of time, what nutrient might you become deficient in? vitamin E protein vitamin D vitamin C vitamin K
Identify and discuss three of the physical changes that take place during middle adulthood AND late adulthood. How are the changes different from middle adulthood to late adulthood? What are the major health issues that surround both of these age groups?
How has the definition of crime changes over time? What behaviors were once prohibited that are now legal? What behaviors were once legal that are now prohibited?
11. What would happen to the retention time of a compound if the following changes were made? Decrease the flow rate of the carrier gas. а. Increase the temperature of the column Increase the length of the column b. с. 11. What would happen to the retention time of a compound if the following changes were made? Decrease the flow rate of the carrier gas. а. Increase the temperature of the column Increase the length of the column b. с.
What would happen to the retention time of a compound if the following changes were made? Decrease the flow rate of the carrier gas Increase the temperature of the column Increase the length of the column How do the temperature and flow rate of the carrier gas affect the separation of two compounds that have been shown to separate by GC? 5. Rank the following compounds in terms of expected retention times on a non-polar GC Column TOH OCH.CH MW-114...
50 part-time students were asked how many courses they were taking this term. The incomplete) results are shown below: # of Courses Frequency Relative Frequency Cumulative Frequency 20 0.4 a. Complete the table. b. What percent of students take exactly one course?
What were the technologies that had to exist for this technology to be developed? What technologies were developed to support? Who developed the technologies? Mouse pups with same-sex parents born in China using stem cells and gene editing Researchers at the Chinese Academy of Sciences were able to produce healthy mice with two mothers that went on to have normal offspring of their own. Mice from two dads were also born but only survived for a couple of days. The...
16. Explain in detail what physiological events are taking place during the latent period for each experiment, e.g., what is occurring during the latent period. Also, explain the difference between the "latent period" for the Physiogrip experiment and the "latent period for the Flexicomp experiment 15. Label each graph shown below with the following information: 1. The latent period 2. The contraction period 3. The relaxation period Flexicomp Graph om Data Acqua File Setup Stop Rellele Cognitive Ove R2000 Capture...