RATED A+ | NEW | RATED A+ | 2026
which of the following agents causes miscarriage or s llbirth in pregnant women?
N/A
Most bacteria grow rapidly between _______ and 135F
41F
The CDC es mates that each year in the united states food-borne illnesses cause ___________
million people to get sick
48
in humans, food-borne illness botulism usually results from ea ng ____________
under-heated, contaminated foods stored in air ght containers
irrada on __________
reduces disease-causing germs
which of the following is a symptom of mercury poisoning?
- irrita on of the diges ve tract
- renal damage
-acute pneumoni s
people who remain physically ac ve in their older years ____________________ than people
who are inac ve
maintain more muscle mass
Ruth is an 85 year old...... ruth has allergies, which may affect her__________
sense of taste and smell
By the year 2050, approximately ____________% of the US total popula on will be 65 years of
age or older
25%
ruth is concerned she is not ge5ng enough protein in her diet. what is the RDA for protein for
someone her age?
, 46 grams
what is the RDA for vitamin D for adults aged 70 years?
20mcg or 800IU
how does resistance exercise influence the health of older adults?
increases muscle mass and improves balance
regular physical ac vity
delays aging process
a dose of approximately ___________ mg per day of caffeine appears to increase cogni ve
processes during exercise
if craigs team trains at 3pm what me should he plan to eat prior to his workout?
between noon and 1pm
Individuals undertaking strength or endurance training may need __________ grams of
addi onal protein daily to support muscle protein synthesis and repair
20-40
which of the following substrates is primarily used to fuel exercise below 60% VO2 max?
fa;y acids
Glycogen stores can be increased by consuming a meal or snack containing about __________ g
of carbohydrate before an endurance event begins
60
Symptoms of heat exhaus on include:
- Weak, rapid pulse
- Low blood pressure
- Headache
- Nausea
- Dizziness
- General weakness
- Paleness
- Cold, clammy skin
- Profuse swea ng