a. In what ways are living agnathan fish not representative of the anatomy and ecology of...

a. In what ways are living agnathan fish not representative of the anatomy and ecology of the most primitive vertebrates?

b. How are hagfish “degenerate” early vertebrates?

Expert Solution

Q1:-answer start below page and up page
Q2:-Have middle

gladiator answered 7 months ago

Compare and contrast the internal anatomy of the shark and the bony fish. What are TWO...

Compare and contrast the internal anatomy of the shark and the bony fish. What are TWO major differences? Are these differences related to adaptation to different modes of life, or are they more likely to be related to genetic and developmental constraints?

1. What is ecology? What are abiotic and biotic factors? 2. What are the ways by...

1. What is ecology? What are abiotic and biotic factors? 2. What are the ways by which organisms interact with other organisms? What is coevolution? 3. What are herbivores, carnivores and omnivores? In which group do (most) humans belong? In which group do rabbits belong? 4. List and describe the role of the different types of organisms within an ecosystem (refer to section 15.6). Please type here the answer and write in easy words, thanks

How representative is the legislature of the people of Texas? In what ways can representation be...

How representative is the legislature of the people of Texas? In what ways can representation be defined? What reforms would make the legislature more representative? Demographics House Senate Male 121 23 Female 29 8 Age: under 30 0 0 Age: 30 to 39 26 0 Age: 40 to 49 48 6 Age: 50 to 59 35 11 Age: 60 to 69 30 9 Age: 70+ 10 5 Incumbents (and previously elected) 124 28 Freshmen 22 3 Democrat 55 11 Republican...

The Developing World and the Developed World i) In what ways is human population ecology similar...

The Developing World and the Developed World i) In what ways is human population ecology similar to and different from that of other organisms? Why is it difficult to determine a carrying capacity for humans?” ii) How has the global human population changed from pre-historic times to 1800? From 1800 to the present? What is projected over the next 50 years? iii) How does the World Bank classify countries in terms of economic categories? iv) What are the environmental and...

In ecology, a population is best defined as: A. all members of any one species living...

In ecology, a population is best defined as: A. all members of any one species living in the same place at the same time. B. all members of all species living in the same place at the same time. C. individuals interacting with the environment D. everywhere on the planet where life is able to exist E. all organisms living in the same place and time along with the non-living components of the area. In the planetary carbon cycle, carbon...

Subject: Ecology Describe the potential effect on the fish community of adding excess amounts of phosphorus...

Subject: Ecology Describe the potential effect on the fish community of adding excess amounts of phosphorus to a lake.

what is the anatomy of the cuticle? what is the anatomy of the cuticle?(zoology)

What are some of the other ways of comparing the standard of living in countries around...

What are some of the other ways of comparing the standard of living in countries around the world?

Compare animals: earthworm clam grasshopper fish frog and research the anatomy of these body systems: digestive...

Compare animals: earthworm clam grasshopper fish frog and research the anatomy of these body systems: digestive nervous respiratory cardiovascular excretory/osmoregulatory 1. Identify 2-3 similar anatomical structures that appear in all the animals for which there were posts. Why do you think these structures have remained similar even though these animals are from different phyla? 2. Which of these animals live on land and which live in the water? Discuss which anatomical features are specifically adapted to each environment. 3. Animals...

What is the linkage between biodiversity and ecology?

Question