Question: Q: Mammals are endothermic vertebrates that have four limbs and produce what type of eggs? Read this paragraph and choose the correct option from the provided answers: Mammals are endothermic vertebrates that have four limbs and produce amniotic eggs. Defining traits of mammals are fur or hair and mammary glands. Mammals are noted for the many different ways they can move and their specialized limbs. Choices: - gymnoic - umbilical - epithelial - amniotic A:
Answer: amniotic

Question: Q: Which system consists of organs that break down food and absorb nutrients such as glucose? Read this paragraph and choose the correct option from the provided answers: The digestive system consists of organs that break down food and absorb nutrients such as glucose. Organs of the digestive system are shown in Figure below . Most of the organs make up the gastrointestinal tract. The rest of the organs are called accessory organs. Choices: - circulatory system - excretory system - urinary system - digestive system A:
Answer: digestive system

Question: Q: Drip iirigation requires less water and reduces what? Read this paragraph and choose the correct option from the provided answers: Choices: - moisture - bacteria - sediment - salinization A:
Answer:
salinization