- The most complex of the component units of the human body. An organization of varying numbers and kinds of organs so arranged that together they can perform complex functions for the body. A. System B. Cells C. Tissues D. Organ Clear selection
- This are small bean-shaped structures that are usually less than 2.5 cm in length. They are widely distributed throughout the body along the lymphatic pathways where they filter the lymph before it is returned to the blood. A. Lymph Nodes B. Tonsils C. Thymus D. Spleen
- Imagine you are road-tripping across parts of the southwestern U.S.and decide to go hiking near a desert.You make some-observations bout the overall environment It's extremely hot, sunny, and dry. The soil looks sandy and rocky, and there are lots of spiky cacti dotting the landscape. During your hike,you see several lizards and snakes, and later in the day you notice a few mice running around. Additionally the locals have told you it hasn't rained in months and that it can get very cold at night when the sun sets. Which environmental factors of this desert would be considered abiotic? Select all that apply. Abundance of lizard species Temperature Soil mineral composition Abundance of mice species Lack of precipitation Cacti diversity Part 2 How might the biotic and abiotic factors in this desert affect the organishis that live there? Select all plausible options. Plants like cacti rely exclusively on rainfall as their water source. Lizards and snakes stay hydrated by eating other organisms or plant fluids. Desert plants prevent water loss by having an extra thick cuticle. Mice can overheat quickly.so they tend to rest underground during the day and are more active aboveground at night.
- They work together with muscles to produce movement: A. Bones B. Stomach C. Brain D. Intestines Clear selection
- A type of muscle tissue that attached to bones is responsible for skeletal movements and these muscles are under conscious, or voluntary,control A. Cardiac Muscle B. Skeletal Muscle C. Smooth Muscle D. Biceps Muscle
