<span>The answer is : Both have true necks, while eusthenopteron has no neck. </span>We know that tiktaalik is more closely related to acanthostega than it is Ichthyostega eusthenopteron because Tiktaalik and Acanthostega both have true necks while eusthenopteron has none.
2.5g/ml will sink because it has higher density compared to water
0.5g/ml will float because it has lower density compared to water
Honestly I believe its C. there isn't too many trees, there is a large enough number of rabbits, and there is a small amount of squirrels. Just enough to represent diversity in a small community.
Interphase is the longest part of the cell cycle. This is when the cell grows and copies its DNA before moving into mitosis.
This is false. First, men and women have different anatomies. A man cannot have diseases that involve female organs and vice versa. For instance, a man cannot have ovarian cancer simply because a man does not have ovaries. Second, there are some diseases that has gender predilection such as autoimmune disease (such as rheumatoid arthritis) more common in women and Parkinson's disease more common in men. Another is behavioral differences as a confounder. Men are more likely to have lung cancer because they have a predilection to cigarette smoking than women.