2) Recall that areas with high net primary productivity not only produce high levels of biomass rapidly, they also take up large amounts of CO2 and give off large amounts of oxygen. What is the likely result of the increasing amounts of sediments and fertilizers in the major rivers emptying into oceans and affecting algal beds, reefs, swamps, and estuaries?…
The sciencemag.com article “Anti-Alzheimer’s Gene may have Led to the Rise of Grandparents” by Kelli Whitlock Burton talks about the how the protective variant of the CD33 gene may explain why humans have grandmothers that help with child rearing. The article explains the “grandmother hypothesis” that says humans live such long and healthy lives even after they are no longer able to reproduce because they help with child rearing. The CD33 gene plays a big role in Alzheimer’s disease and scientists Ajit Varki and Pascal Gagneux discovered that there are two variants of it: a protective allele and a damaging one.…
Either the Heron or Hawk and fish populations in the salt water marshes are a prime example of a predator-prey relationship; the heron finds its prey by walking or “waddling” through the shallow waters of the marsh and catching fish by striking them with the birds long neck and beak, swallowing the fish whole; and the Hawk with its powerful wings flies down and grabs the fish right out of the water (Also helping to control the area’s fish population.)…
Bruce Bowers article, “Fossils hint at India’s crucial role in primate evolution” published in September of 2016, gives the theory of how certain bones excavated from a coal mine in India resemble the first primates from as early as 65 million years ago (). This article states how these bones approximately reveal how a common ancestor would look like and act. Researchers believe that since having the qualities of both superfamilies, Adapoidea and Omomyoidea they left behind a large quantity of different skeletal traits. With the idea that the evolution of primates and their relatives occurred on an isolated island of idea then spread, that gives them the time to evolve and have the specific bone structure and abilities that key them into being…
Summary Response In the article “Of Primates and Personhood” written by Ed Yong, demonstrates major developments between primatologist, biologists, and ethicists around the world. These major developments are a pending spanish law that would grant unprecedented protection toward great apes; Also, a recent extension to a swiss law that protects the dignity of organisms, and to redefine the meaning of human rights, and indeed whether such rights are the exclusive domain of humans. Furthermore, the Great Ape Project (GAP) has been established (1993). Not everyone had been comfortable with the GAP’s project, says Yong;…
In the story “The Plea for the Chimpanzees” by Jane Goodall, Jane writes of a personal experience on her visit to a testing center where they use various primates to test products, one being chimpanzees. She was very upset with what she had seen during her visit. Chimpanzees were being treated horribly during and after being tested. Their living conditions were not what she would have thought them to be. They were quite worse. They had very little a social life with other chimpanzees or even humans. I think if we are going to use chimps to test products or inject them with our major diseases, then the least we can do is give back a little bit of freedom to run and play in a closed, safe environment and offer some compassion and love to these animals who are helping us find cures for the…
In Ed Yong’s, article, “Of Primates and Personhood: Will According Rights and “Dignity” to Nonhuman Organisms Halt Research”, argues apes should be respected more by humans. He supports his claim by comparing apes to humans, then mentions ape testing then states how other countries are giving apes more rights, and finally mentions an ancestral connection between apes and humans. Yong’s purpose is to persuade people to respect apes more in order to end cruelty against apes and other animals. He adopts a serious and informative tone to grab people’s attention.…
The reason I chose a Howler monkey is because it is a loud animal just like me. Howler monkeys are the loudest of all monkeys. They are very soft and cuddling creatures. These monkeys are very good with humans.…
Before Jane Goodall’s discovery scientists believed that non-human primates lived simple life. It turns out that they are highly intelligent, emotional creatures that live in complex societies. This new discovery lead people to feel compassion and concern for the animals. Leakey’s once said “new we must redefine tool, redefine man, or consider chimpanzees as humans”. We now see that we are not alone with being advanced that there are other non-human primates that also are advancing.…
Based on the results of the BLAST for the first unknown species only the first hit Perodicticus potto located in the rain forests in Africa with a pairwise identity of 100% has a high enough percentage indicative of the same species. It is therefore likely that this species belongs to an already known species and is not a new founded one. For the second unknown species the results indicate that all of the results including the top hit Cercopithecus pogonias nigripe of Western Central Africa had pairwise percentages of around 92% indicating it likely a closely related species and not the same species. The third unknown species BLAST results indicated from the first hit Pan troglodytes troglodytes of Central Africa and all the subsequent results were 100-99.80% indicating a very high likelihood of them being the same species.…
4. Overpopulation is becoming a very big concern because no one knows how many people Earth can hold. The quality of life is decreasing because feeding the world population is destroying the planet.…
e. It was the first ape Lucas finished the tower with an index of 20, higher than they were a perfect 15. This ape all improved their skills and abilities as they underwent experimental treatment AZL-112. She was executed by a cop that was aggressive but was due to Caesar protect your child that was born.…
Many scientists have experimented with animals, to prove that they do have the capacity to communicate. For example, Beatrice and Allen Gardner trained a chimpanzee named Washoe to use about one hundred and sixty signs, including signs for “apple,” “tickle,” “flower,” and “more.” Washoe even learned to combine signs into simple phrasese, such as “more fruit” and “gimme flower.”…
Humans are an extremely curious animal and are always trying to discover what capabilities other animals possess, whether the capabilities are the same or entirely different than humans the curiosity still exists. Human beings study and observe animals in the hopes of learning more about them, and sometimes in hopes of learning more about human beings of now or human beings of the past. People often study non-human primates just to compare their levels and types of intelligence to that of humans, such as looking to discover if they have or can learn communication and language that is comparable to that of human language. Knowing whether another grouping of animals, especially non-human primates, can have a complex language or system of communication…
The order of Primates is comprised of an estimated 230-270 species, however, new species are being discovered every year and some scientists classify them using sub-specie groups, which makes it difficult to count an exact number of primate species in existence today. Most primates are found in tropical or subtropical regions of the world, but have never existed in Australia or most of the islands of the Pacific. Most primates are arboreal, meaning that they live in trees. Humans and gorillas are two species that are primarily terrestrial. Most primates are also diurnal, meaning they are active throughout hours of daylight and then sleep at night. They are also omnivorous and generalists, meaning that they will eat almost anything. This…