A key challenge in determining an RDA for phytochemicals is their
A) variety of forms. B) broad functions.
C) synergystic effect. D) naturally-occurring genesis.
Question 2
When using diet-planning tools such as the USDA Food Patterns, you should learn the definition of a serving size for the tool you're using, and then
A) eat as much as you're allowed to up to the serving size limit.
B) measure your food intake to determine if you are meeting the guidelines.
C) compare it with the serving sizes of other tools or plans.
D) estimate your approximate food intake for each food group through the day.
Over nearly 30 years, humans removed many polar bears for a variety of reasons, from a population in
Broad-bodied Chaser
The thorax of apes, including humans, is broad but shallow in contrast to the narrower, deeper chest
Round and broad ligaments
The right- and left-handed helical forms of DNA
How a seed forms