Method for Obtaining Energy Organism
Method
Absorbs nutrients from
Mushroom
decaying organisms
Meadow lark Feeds on insects and seeds
Preys on birds and mammals
Produces food through
Milkweed
photosynthesis
Which organism obtains energy without directly
depending on another organism?
A. Mushroom
C. Hawk
B. Meadow lark
D. Milkweed

Which of the following statements are true chromosomes make up genes

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?