Which of the followings are true or false. Leopards and bass are more closely related than turtles and bass.
1. True
b. False

Leopards and lancelets have no common ancestor.
1. True
b. False

The taxon that shares the most recent common ancestor with frogs is the bass.
1. True
b. False

In this tree, frogs are the sister taxon of turtles and leopards.
1. True
b. False

Turtles and leopards all have four limbs and an amnion.
1. True
b. False

The common ancestor of lamprey and lancelets have a vertebral column.
1. True
b. False

Explanation:

1) False.

This is because bass is a fish, turtle is an amphibian and leopard is a mammal. But bass possess some characteristics traits related to turtle as compared to a mammal(leopaard)

2) False

This is because their ancestor is a Chordate , therefore they have a coin ancestor.

3) True

The taxa of turtles( amphibians) share a more common ancestor with frogs compared to bass because both are amphibians.

4) False

This is because the bass is a fish that possess some characteristics traits related to an amphibian (turtle) as compared to a mammal(leopard).

5) True

They all have the fore limb and hind limb.

6 True.

answer: c

explanation:

why many students visually perceive stem as a vapid class?

for many students, however, stem subjects are optically discerned as vapid, tedious, and destitute of authentic-world applications. science and math have always been a major part of the high school curriculum, but many students have disengaged from these subjects because they don’t optically discern that they have any pertinence to the authentic world or students’ daily lives. for them, math and science have become a set of rules, procedures, laws, theorems, and formulas to memorize. some students even develop math apprehensiveness and cerebrate they are incapable of learning higher-level mathematics.

why is stem paramount?

as the u.s. economy changes, the ordinant dictation for stem-capable workers is growing. in may of 2014, the u.s. bureau of labor statistics counted more than 8.3 million stem jobs, which accounted for 6.2 percent of total employment in the cumulated states. that number is expected to perpetuate to increment as u.s. companies grow and innovate to compete in the ecumenical economy. according to the u.s. department of labor, the average salary for all stem jobs is $85,570, which is virtually double the average salary for all jobs.

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