Which of the following statements about homeotic genes is INCORRECT? A、Homeotic genes were first identified in invertebrates, but their homologs were found in almost all organisms. B、All homeotic genes contain consensus sequences that result in a specific DNA-binding motif. C、 In vertebrates, ...
Discuss/describe the class Mammalia. Be sure to include a discussion on the three groups of mammals and their characteristics as well as an example of each group. Based on the phylogeny of vertebrates below, which of the following statements a...
1. What domain are animals in? 2. What kingdom are animals in? 3. Can you describe the structure of a scientific name? If you can then give an example other than Homosapiens. 4. Can you describe what a node on a phylogeny represents?
Be sure to describe the development of sieve areas, sieve pores, and sieve plates and the alterations of nucleus and cytoplasm. A nevus is an accumulation of what type of epidermal cells? What extraembryonic membranes are present in vertebr...
32. Vertebrates50m Chordates 28m Aminotes 9m Primates and Homonids 12m 33. Plant Anatomy1h 3m Roots and Shoots 26m Tissues 16m Growth 20m 34. Vascular Plant Transport2m Water Potential 2m 35. Soil37m Soil and Nutrients 20m Nitrogen Fixation ...
she had to climb the mast(桅杆)of a boat to repair the sails-at four o'clock in the morning, with 100 kph winds blowing around her. It took her many hours to make the repairs. Ellen says: "I was exhausted when I came down. It's hard to describe how it feels to be up there....
Based on the phylogeny of vertebrates below, which of the following statements are true? A) Humans are more closely related to frogs than alligators. B) Reptiles are paraphyletic C) Lizards are monophyletic D) Turtles are the sister taxon...
Identify and describe three adaptations that animals have that plants do not have. What characteristics of protozoa make them resemble animals? Which organisms fall into the category of animal-like protists, why? Which of the following organisms ...
Describe the many adaptions of birds that increase power, reduce weight and distribute weight for balance for flight Name two things which make mammals different from other vertebrates. Identify the term: A specialized outgrowth of the skin...
Describe the characteristics and ages of these fossils: a. Homo Neanderthalensis b. Australopithecus afarensis c. Sahelanthropus tchadensis d. Homo erectus e. Homo ergaster f. Homo floresiensis g. Homo neledi What have anthropolo...