How would you be able to determine from where nutrient influx comes? could you prove this?

Study the image of this rock. which characteristic best supports its formation from sedimentary processes? it has many layers. it is coarse-grained. its grain shape is round. its texture is non-banded.

How does the study of genetic disorders such as pku biologists understand normal alleles?

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups