Answer:
Since you didnt give an excerpt I can't answer. But I can give you advice. Read through and see If you can find, maybe less food or a higher predator or something like that
Explanation:
1. The group nearest the end or with the shortest stem of a phylogenetic tree has evolved most recently. In this case it is eutherians.
2. The group with the longest stem has been around the longest: fish
3. A direct common ancestor will share the same immediate line, like marsupials and eutherians. Fish and marsupials do not have a common direct ancestor.
Budding is the predominant mode of asexual reproduction in sponge. Budding is a asexual reproduction in which a new organism develop from outgrowth or from bud due to cell division at one particular site. A small rounded outgrowth on asexually reproducing organism is cabable of developing into new individual
<span>organisms cannot adapt faster than rates of extinction</span>
