PLEASE SUPPORT YOUR ANSWERS WITH EVIDENCE THANKS 2.Of Eusthenopteron , panderich

Question

PLEASE SUPPORT YOUR ANSWERS WITH EVIDENCE THANKS

2.Of Eusthenopteron, panderichthyids, and Tiktaalik, which is thought to be most closely related to tetrapods?

Eusthenopteron.

Tiktaalik.

Panderichthyids.

They are all equally related to tetrapods.

3. A feature of the tetrapod limb that is not present in Eusthenopteron is:

presence of digits.

a radius and ulna and a tibia and fibula.

fin rays.

a humerus and a femur.

4. Based on what we discussed in class, which of the following features is not unique to tetrapods among living jawed vertebrates?

Limbs with digits.

Lungs.

Absence of gills in adults.

Head not connected to pectoral girdle.

Eusthenopteron.

Tiktaalik.

Panderichthyids.

They are all equally related to tetrapods.

Explanation / Answer

2. Eusthenopteron

Lobe Fins is know as Rhipidistians, in specific Eusthenopteron; possessed a very homogeneous bone arrangement, in its fins to the tetrapod appendage arrangement of multiple and also division in many skull attribute found on premature tetrapods had teeth and nostrils.

3. Fin rays.

4. Head not connected to pectoral girdle.

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