Both dolphins and whales still have their hip (pelvic) bones present. These bones connect and transfer the weight of the trunk to the lower limbs.
Thus, <em>the presence of the pelvic bone may indicate that whales had ancestors that walked on land</em>.
Answer:
Due to mixing of particles present in the upper layer of limestone with sandstone during deposition.
Explanation:
The parent layer was limestone layer which is older than sandstone layer. This sandstone layer spreads on the limestone layer because of wind. The wind moves these sandstone from other region and their deposition occurs on the limestone layer. During deposition of sandstone, some particles of limestone which are present at the surface mixes with the sandstone so that's why in sandstone layer, small and weathered pieces of limestone are present.
Answer:
3 should be right im sure i might be right leave a review if wrong and how it was have a nice day
Explanation:
Answer:
ribosomes
Explanation:
ribosomes create proteins in the cell and could be considered a protien shake
PLEASE HELPPP :,,,,,,,,,,,)
dem82 [27]
I believe the answer is A
Hope this helps!
