According to the Dietary Guidelines for Americans, which of the following is important in order to maintain a healthy weight? (1 point) Responses Get all the nutrients your body needs. Get all the nutrients your body needs. Balance calories eaten with activity level. Balance calories eaten with activity level. Wash hands when preparing food. Wash hands when preparing food. Eat nutrient-dense food.
Which of the following is an example of proper food handling? (1 point) Responses Only clean the surface when you are done cooking. Only clean the surface when you are done cooking. Place frozen foods on the countertop to thaw. Place frozen foods on the countertop to thaw. Keep all perishable foods inside cabinets. Keep all perishable foods inside cabinets. Keep your hands clean while you are cooking.
Keep your hands clean while you are cooking.
Which of the following is a good choice according to the Dietary Guidelines? (1 point) Responses diet soft drinks diet soft drinks frozen yogurt frozen yogurt salmon salmon gummy fruit snacks
Salmon
Flies are scavengers and tend to break down dead organisms. Based on this information, what is a plant characteristic that would best attract flies?(1 point) Responses flowers that emit a rotten odor flowers that emit a rotten odor flowers that are brightly colored flowers that are brightly colored flowers that emit a sweet odor flowers that emit a sweet odor flowers that are light colored
flowers that emit a rotten odor
Which of the following describes fertilization? (1 point) Responses the process of pollen moving from place to place the process of pollen moving from place to place when an animal is attracted to a flower when an animal is attracted to a flower the changes that occur in organisms over time the changes that occur in organisms over time when a sperm cell and egg cell come together
when a sperm cell and egg cell come together
Specialization can be both limiting and beneficial. How would a plant species benefit from a pollinator that only visits the flowers of that plant species?(1 point) Responses the flowers always having a pollinator the flowers always having a pollinator less competition for pollinators within the species less competition for pollinators within the species decreased self-fertilization, allowing for greater genetic variation decreased self-fertilization, allowing for greater genetic variation less competition for pollinators with other species
