Problem:OPTIONS:
- dermis
- tendons
- muscles
- meninges

Answer the following question given this paragraph: 35.3 | The Central Nervous System By the end of this section, you will be able to: Identify the spinal cord, cerebral lobes, and other brain areas on a diagram of the brain Describe the basic functions of the spinal cord, cerebral lobes, and other brain areas The central nervous system (CNS) is made up of the brain, a part of which is shown in Figure 35.19 and spinal cord and is covered with three layers of protective coverings called meninges (from the Greek word for membrane). The outermost layer is the dura mater (Latin for "hard mother"). As the Latin suggests, the primary function for this thick layer is to protect the brain and spinal cord. The dura mater also contains vein-like structures that carry blood from the brain back to the heart. The middle layer is the web-like arachnoid mater. The last layer is the pia mater (Latin for "soft mother"), which directly contacts and covers the brain and spinal cord like plastic wrap. The space between the arachnoid and pia maters is filled with cerebrospinal fluid (CSF). CSF is produced by a tissue called choroid plexus in fluid-filled compartments in the CNS called ventricles. The brain floats in CSF, which acts as a cushion and shock absorber and makes the brain neutrally buoyant. CSF also functions to circulate chemical substances throughout the brain and into the spinal cord. Q: The three layers of protective coverings of the spinal cord is called what? A:
****
A: meninges

Answer the following question given this paragraph: Figure 40.13 Cardiomyocytes are striated muscle cells found in cardiac tissue. (credit: modification of work by Dr. Girod, Anton Becker; scale-bar data from Matt Russell). Q: Cardiomyocytes are striated muscle cells found where? A:
OPTIONS:
- in the diaphram
- in lung tissue
- in the intestines
- in cardiac tissue
in cardiac tissue

Answer the following question given this paragraph: The Sun supports most of Earth's ecosystems. Plants create chemical energy from abiotic factors that include solar energy. The food energy created by producers is passed through the food chain. Q: What supports most of earth's ecosystems? A:
OPTIONS:
- oceans
- moon
- crust
- sun

Answer: sun

Question: Answer the following question given this paragraph: Q: What do plants lose the most of through the stomata? A:
OPTIONS:
- energy
- chlorophyll
- heat
- water
Answer: water

input with options: Answer the following question given this paragraph: After tissues, organs are the next level of organization of the human body. An organ is a structure that consists of two or more types of tissues that work together to do the same job. Examples of human organs include the brain, heart, lungs, skin, and kidneys. Human organs are organized into organ systems, many of which are shown in Figure below . An organ system is a group of organs that work together to carry out a complex overall function. Each organ of the system does part of the larger job. Q: What is a structure that consists of two or more types of tissues that work together to do the same job? A:
OPTIONS:
- cell
- organ system
- organism
- organ
output: organ

Problem: OPTIONS:
- variation
- mass
- weight
- size
Q: Answer the following question given this paragraph: Q: The number of possible isomers increases tremendously as carbon skeletons increase in what? A:
Answer:
size