Q: Q: Nutrients the body needs in relatively large amounts are called what? Read this paragraph and choose the correct option from the provided answers: Nutrients the body needs in relatively large amounts are called macronutrients . They include carbohydrates, proteins, lipids, and water. All macronutrients except water can be used by the body for energy. (The energy in food is measured in a unit called a Calorie. ) The exact amount of each macronutrient that an individual needs depends on many factors, including gender and age. Recommended daily intakes by teens of three macronutrients are shown in Table below . Based on your gender and age, how many grams of proteins should you eat each day?. Choices: - vitamins - micronutrients - minerals - macronutrients A:
A: macronutrients

Q: Q: Sharing a phylum with insects, spiders, daddy-long-legs, scorpions, and ticks belong to what class? Read this paragraph and choose the correct option from the provided answers: Arachnids include spiders, daddy-long-legs, scorpions, and ticks. Choices: - annelids - reptiles - mammals - arachnids A:
A: arachnids

Q: Q: What is the smallest main part of the brain? Read this paragraph and choose the correct option from the provided answers: The brain stem is the smallest of the three main parts of the brain. It lies directly under the cerebrum. The brain stem controls basic body functions, such as breathing, heartbeat, and digestion. The brain stem also carries information back and forth between the cerebrum and spinal cord. Choices: - the cortex - the claw - the cerebellum - the stem A:
A: the stem

Q: Q: What type of seed-bearing structure of a flowering plant usually develop into? Read this paragraph and choose the correct option from the provided answers: Development of Fruit and Fruit Types After fertilization, the ovary of the flower usually develops into the fruit. Fruits are usually associated with having a sweet taste; however, not all fruits are sweet. Botanically, the term "fruit" is used for a ripened ovary. In most cases, flowers in which fertilization has taken place will develop into fruits, and flowers in which fertilization has not taken place will not. Some fruits develop from the ovary and are known as true fruits, whereas others develop from other parts of the female gametophyte and are known as accessory fruits. The fruit encloses the seeds and the developing embryo, thereby providing it with protection. Fruits are of many types, depending on their origin and texture. The sweet tissue of the blackberry, the red flesh of the tomato, the shell of the peanut, and the hull of corn (the tough, thin part that gets stuck in your teeth when you eat popcorn) are all fruits. As the fruit matures, the seeds also mature. Choices: - Stem - food - Apple - fruit A:
A: fruit