Diploid is 2n and haploid is n.
Answer:
true
Explanation:
it a must to published topic so dat people can help you
Answer:
65 million years ago
Explanation:
At the end of the Cretaceous Period. Dinosaurs became extinct at the boundary between the Cretaceous and Paleogene eras, about 66 million years ago, at a time when there was worldwide environmental change resulting from the impact of a large celestial object with the Earth and/or from vast volcanic eruptions.
Explanation:
the rule or reasoning I used to determine the change of how an object floats in the water is that paper can't float in water but blocks and others stuff can float.
