A.)Scientists look for fossils that could be common ancestors on the different
continents, showing that the common ancestor once existed on one or more
Answer;
B. Classification can change with new discoveries and evidence.
Explanation;
-Classifying organisms on the basis of descent from a common ancestor is called phylogenetic classification
-A phylogenetic tree is a visual representation of the relationship between different organisms, showing the path through evolutionary time from a common ancestor to different descendants. Trees can represent relationships ranging from the entire history of life on earth, down to individuals in a population.
Answer:
C) Letter C because the emergence of a mature forest will resist changes to the ecosystem with the greatest success.
Explanation:
Ecosystem stability can be a factor of species diversity within a community. Which letter above would indicate the stage of success in an ecosystem that represents the greatest potential for stability and resilience?
A) Letter A because light levels are high and will promote the greatest growth of primary producers.
B) All letters represent equal opportunity for stability as the area of land does not change over time.
C) Letter C because the emergence of a mature forest will resist changes to the ecosystem with the greatest success.
D) Letter B because aspen, spruce, and pines can provide the most opportunity for primary consumers to hide from their predator species
Explanation:
You need to add angle of rotation, direction and center of rotation..
Answer:
estambre
Explanation:
El estambre produce los granos de polen, que contienen gametos masculinos.
