This food group is present in every multi-mix principle

What is it?

Double mix or two-mix – two food groups are represented

Triple mix or three mix – three of the food groups are represented

Quadri-mix or four mix – all four of the foundation food groups are represented

Explanation:

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: