Find the FALSE statement. Select one: a. Chondrostei include sturgeons and paddlefishes. b. Apomorphy is a...

Find the FALSE statement.

Select one:

a. Chondrostei include sturgeons and paddlefishes.

b. Apomorphy is a homologous derived character differing from the ancestral condition.

c. In several fishes the lateral line is an electrosensory organ.

d. Teleosts include swordfish, tuna and goldfishes.

e. Rays swim with ondulations of their pectoral fins

Expert Solution

Apomorphy is a homologous derived character differing from the ancestral condition.

Apomorphy can simply be defined as derived trait or character state that is distinct to a particular species or group in a phylogenetic tree down to its descendants.eg: the possession of feathers is unique to birds and defines all members of the class Aves.

Homologous characters are characters in different organisms that are similar because they were inherited from a common ancestor that also had that character.

Plesiomorphy is an ancestral or primitive traits that are homologous to a certain group of organisms but not unique to the other members of the group, hence cannot be used as a diagnostic character for the group. eg: reptiles are exothermic, they do not maintain a constant internal body temperature. They have this characteristic because the ancestor of all reptiles was exothermic.

gladiator answered 2 years ago

Select the incorrect statement about ADH. Select one: a. It stimulates reabsorption of water b. It...

Select the incorrect statement about ADH. Select one: a. It stimulates reabsorption of water b. It is not secreted if the body consumes large amounts of water c. It is secreted if the body fluids become hypertonic d. It is produced by the distal tubule e. It is also called vasopressin

All of the following is a false statement regarding gram positive cells Select one or more...

All of the following is a false statement regarding gram positive cells Select one or more stain purple pr violent stain pink or red none of the above are correct answers can result in endotoxin release and shock reactions contain channel proteins for transport of nutrients thick cell wall compose of peptidoglycan all of the above are correct think layer of lipopolysaccharides All of the following pertain to chlamydias Select one or more obligate parasite lack of cell membrane lack...

Which of following statement/s is/are false regarding convexity: Select one: a. The greater the convexity of...

Which of following statement/s is/are false regarding convexity: Select one: a. The greater the convexity of a security or portfolio of securities, the more insurance or interest rate protection against rate increases b. High convexity results in less potential gains after interest rate falls c. Convexity diminishes the error in duration as an investment criterion d. Convexity is a feature of all fixed-income securities e. None of the Above

Select the false statement: A. Part-year residency is the year in which residency status changes. B....

Select the false statement: A. Part-year residency is the year in which residency status changes. B. For a part-year resident: for the period of residency, the individual pays tax in Canada on worldwide income. For the period of non-residency, the individual pays tax in Canada on income earned in Canada from employment, carrying on business, and from disposal of taxable Canadian property C. A permanent establishment is a “fixed place of business through which the business of a resident of...

Select True or False, depending on whether the corresponding statement is true or false. 1. An...

Select True or False, depending on whether the corresponding statement is true or false. 1. An unbiased estimator is a sample statistic that has a mean (or expected value) equal to the value of the population parameter. 2. In order to construct a confidence interval estimate of the population mean, the value of the population mean is needed. 3. The larger the level of confidence used in constructing a confidence interval estimate of the population mean, the narrower the confidence...

For Q. no. 47-50 please select “A” for True and select “B” for False ...

For Q. no. 47-50 please select “A” for True and select “B” for False In long run equilibrium, a monopolistic competitive firm will most likely produce a level of output for which price equals average total cost. One of the necessary conditions for a contestable market is that new firms entering the market have a cost advantage over the existing firms. The prisoner's dilemma can be used to help analyze such diverse topics...

1. Sales revenue would appear on Select one: a. Income Statement b. Statement of Retained Earnings...

1. Sales revenue would appear on Select one: a. Income Statement b. Statement of Retained Earnings c. Balance Sheet Statement d. Statement of Cash Flows 2. The entry to record $1,500 credit sales would be: Select one: a. Cash 1,500 Sales Revenue 1,500 b. Accounts Receivable 1,500 Sales Revenue 1,500 c. Sales Revenue 1,500 Accounts Receivable 1,500 d. Cash 1,500 Accounts Receivable 1,500 3. The entry...

Select True or False depending on whether the corresponding statement is true or false. 1. Let...

Select True or False depending on whether the corresponding statement is true or false. 1. Let z1 be a z− score that is unknown but identifiable by position and area. If the area to the right of z1 is 0.8413, the value of z1 is 1.0 2. The mean and standard deviation of an exponential random variable are equal to each other. 3. Using the standard normal curve, the z−score representing the 90th percentile is 1.28. 4. A random variable...

For each of the following, indicate whether the statement is true or false and include a...

For each of the following, indicate whether the statement is true or false and include a brief explanation for your answer. a.A pension trust fund appears in the government-wide financial statements but not in the fund financial statements. b.Permanent funds are included as one of the governmental funds. c.A fire department placed orders of $20,000 for equipment. The equipment is received but at a cost of $20,800. In compliance with requirements for fund financial statements, an encumbrance of $20,000 was...

For each of the following, indicate whether the statement is true or false and include a...

For each of the following, indicate whether the statement is true or false and include a brief explanation for your answer. a.A pension trust fund appears in the government-wide financial statements but not in the fund financial statements. b.Permanent funds are included as one of the governmental funds. c.A fire department placed orders of $20,000 for equipment. The equipment is received but at a cost of $20,800. In compliance with requirements for fund financial statements, an encumbrance of $20,000 was...

Question

Find the FALSE statement. Select one: a. Chondrostei include sturgeons and paddlefishes. b. Apomorphy is a...

Solutions

Expert Solution

Related Solutions

Select the incorrect statement about ADH. Select one: a. It stimulates reabsorption of water b. It...

All of the following is a false statement regarding gram positive cells Select one or more...

Which of following statement/s is/are false regarding convexity: Select one: a. The greater the convexity of...

Select the false statement: A. Part-year residency is the year in which residency status changes. B....

Select True or False, depending on whether the corresponding statement is true or false. 1. An...

For Q. no. 47-50 please select “A” for True and select “B” for False ...

1. Sales revenue would appear on Select one: a. Income Statement b. Statement of Retained Earnings...

Select True or False depending on whether the corresponding statement is true or false. 1. Let...

For each of the following, indicate whether the statement is true or false and include a...

For each of the following, indicate whether the statement is true or false and include a...