What would be a monophyletic group? what about a paraphyletic group?
What would be a monophyletic group? what about a paraphyletic group? Prosimians Monkeys Apes Great Apes...
Which of these primate groups is most closely related to humans? apes Old World monkeys lorises prosimians New World monkeys
ultiple choice (worth 2 pts. each): Which pair of primates shares the most ancient common ancestor? a) humans and bonobos b) humans and orangutans c) humans and gibbons d) humans and chimps e) humans and gorillas T/F Primate food resources are often patchily distributed in space and time. a) True b) False Which primate group is least represented in current number of world species? a) prosimians b) New World monkeys c) apes d) humans e) Old World monkeys
DI The or placental mammals, is the largest group of mammals. montremes metatheria eutheria prototheria D2. There are two suborders of primates named , which includes monkeys. , which includes lemurs, and anthropoids, prosimians Strepsirhini, Haplorhini Haplorhini, Strepsirhini Marsupials, Chiroptera 19:21 Exit D 3. Which of the following is NOT a general characteristic of primates? generalized teeth E grasping hands with opposable thumbs or big toes a specialized body plan forward facing eyes with stereoscopic vision D 4. The presence...
phylogenic tree help 11. For this question, refer to FIG. 24.2 (p. 487) "The family tree of the lesser and great apes."This figure shows the derivation of "earlobes". Assume that evolution has not reversed this character state in any of the descendants of this ancestor which evolved earlobes. Given this, what do we know about earlobes? Orangutan Gibbon (14 species in 4 genera) Gorilla Bonobo Chimpanzee Human ebepodeny Robust canine teeth Prosimians: Bushbabies New World Old World and lemurs monkeys...
Humans and Chimps share a 9,826 nucleotides out of 10,000 in sequences. Therefore, the Human and Chimp nucleotide difference out of 10,000 is 174. Gorillas and my new species differ by only 165 nucleotides. A) K=(-3/4)In(1-(4(0.0174)/3))=0.0176050171. L=K/2t=0.0176050171/2(6600000)=1.33x10^-9. B) K=(-3/4)In(1-(4(0.0165)/3))=0.0166842067. t=K/2L=0.0166842067. That is 6.2x10^6 years ago. By using the molecular clock method to estimate the two species, we can say that the species most likely diverged nearly 6 million years ago. C) I am uncertain what to write here but I...
to ikely s seeb of alleles into a population 12) Which of the folhowing a 8) wings of a butterly and wings o ivings of a dragoni due bo a in allelic frequencies due to homologous? AJ the mouth of a mosguito of a hummingbird C) changes in the gene pool of ation due to differential ty and the wings parrow C) the D) chance changes in the gene 5) the loss of alleles trom a population of a hawl...
The group of organisms humans belong to is relatively small. All living organisms share a common ancestor, as evidenced by the commonality of DNA and ribosomes. Humans are not a unique form of life. Our ability to learn about the natural world does provide us an advantage over many species, especially if we use this advantage wisely. Antibiotics are prevalent in bacteria and fungi, whereas other drugs are derived from plants. Humans are not the most common species on Earth....
1) Evolution is a theory yet to be verified.2) Although evolution is about individual fitness, it is the gene pool or availability of genes that is responsible for biological evolution.3) Consanguineous mating is mating between blood relatives.4) Aerobic Heterotrophy led to the ability of animals to live on land.5) Coral colonies emerged during the pre-Cambrian and created new niches for species to exploit.6) Parallel evolution refers to the development of similar traits in two species separated geographically that share a...
How do hagfishes and lampreys acquire their food? 6) What is the function of slime in hagfishes? 7) What are the three groups of fishes? 8) Answer the following questions about chondrichthyans: a) What is their skeleton composed of? b) What do they use the lateral line system for? c) How do they acquire food from their environment? d) What are some examples? 9) Answer the following questions about ray-finned fishes: a) What is their...
there are 5 pictures attached to this question. The first picture which talk about P-R-O strategy is the question itslef which I want to know thw aswer. the next 4 pictures are useful information that may help you to get the answer. please answer to this question. I need to know ASAP Increase in hominin brain size Task: Use the P-R-O strategy to construct a theory-based explanation for a puzzling problem. Refer to the handout you received in lecture to...