By studying the composition of its volcanic rock
Answer:
0
Explanation:
The parent plants are each heterozygous for round seeds and heterozygous for wrinkled seeds. Each parent contributes one allele to the offspring plant. As such, the only possible genotype of all offspring plants would be Rr (which would have round seeds as round seeds allele is dominant). Hence, no offspring can have wrinkled seeds.
The Pelvic Cavity houses internal repro organs & bladder
B. Snake, because it doesn't fossilize normally
Vascular plants reproduce with seeds, nonvascular plants do not, therefore it is C.
