Which two elements have the same number of dots around their chemical symbols in their electron dot diagrams?
A. P and As
B. P and S
C. Si and As
D. Al and Ge

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.

the answer is d. chordata

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

easy

explanation: