The scientist Jean Baptiste Lamarck proposed that if an individual acquired a particular characteristic, such as strength from lifting weights, this characteristic would be inherited by the organism's offspring. This same idea is also part of a more ancient idea, the idea of .

A. pangenesis
B. Aristotelian inheritance
C. Mendelian inheritance
D. blending inheritance

Often, caries will develop in an area of the tooth that's not readily accessible. which cavity preparation form defines this? a. retention b. resistance c. outline d. convenience

The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards.the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.