Biology Questions and Answers
while fish fins although having the same
function limbs; so do not comthey are analogoe from mous but difiednot (^)
homologous structures.
Evolutionary hcommon ancestry while biologicalomology suggests (^)
analogy revolutionary elates to the conceconvergence, thpt ofe
appearance of similar features in
evolutionarily dexplore the same tyistant species thatpe of environment (^)
(in the mentioned case, the aquatic
habitat).
- Mammal identity card.
How are mammals
characterized according to
examples of representing
beings, basic morphology,
skin, respiration, circulation,
nitrogen waste, thermal
control and types of
reproduction?
Examples of representing beings: dogs,
cats, horses, ghumans, bats, whales, diraffes, elephants, apes,olphins,
opossums, kangaroos, platypus. Basic
morphology: mammary glands, enucleated hair, diaphragm muscle,red blood (^)
cells. Skin: imRespiration: pulmonary. Cipermeable, hairy.rculation: (^)
closed and complete, heart with four
chambers. NitrogThermal control: hen waste:omeothermic. Ty urea. (^) pes
of reproduction: sexual, internal
fecundation, o(prototherians), marsuviparous monotremespials
(metatherians), placental (eutherians).
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