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WorksheetsCategory 4 Review
Total questions: 15
Worksheet time: 8mins
9A Which statements best compare the function of an ATP molecule to a DNA molecule?
ATP carries and transmits the genetic information of organisms. DNA serves as a biological catalyst that speeds up the rate of chemical reactions.
ATP provides energy for chemical reactions in the cell. DNA carries and transmits the genetic information of organisms.
ATP serves as a biological catalyst that speeds up the rate of chemical reactions. DNA acts as a structural sugar in the cell walls of plants.
ATP acts as a structural sugar in the cell walls of plants. DNA provides energy for chemical reactions in the cell.
9A Which cellular function of carbohydrates and lipids should be placed in the shared section of the Venn diagram?
Hormone production
Structural support of cell walls
Energy storage
Catalyst for chemical reactions
9B Which graphic organizer best compares the energy inputs and outputs of cellular respiration and photosynthesis?
A
B
C
D
9C For an enzyme to be able to catalyze a reaction, the active site must —
be occupied by an inhibitor
increase the activation energy level
have a complementary shape to the substrate
cause the enzyme to be destroyed in the reaction
10A When the skin comes in contact with an irritant, receptors in the skin send signals to the spinal cord. The signal is then sent to the brain for processing, and the individual begins to scratch the affected area. Which two systems are most likely interacting when a person experiences itching caused by a skin irritant?
Circulatory and excretory
Integumentary and nervous
Digestive and muscular
Respiratory and lymphatic
10A Which statement best describes an interaction between the muscular system and the respiratory system?
The hormone adrenaline causes blood vessels to contract and send more blood to major muscles.
Metabolic wastes generated by muscle cells are eliminated in urine.
The diaphragm contracts causing the chest cavity to expand, which draws air into the lungs.
Nutrients absorbed in the small intestine are transported in blood to the brain.
10B What caused the shoots of the seedlings on the windowsill to bend toward the window?
Hormones produced in response to a light stimulus
Sugars produced in response to a gravity stimulus
Carbon dioxide produced in response to a water stimulus
Water produced in response to a nitrogen stimulus
10B Which statement best describes an interaction that will allow a flowering plant to reproduce by self-pollination?
An anther is transferred from a filament to another filament within the same flower
An ovule is transferred from the ovary to a petal on a different flower
A pollen grain is transferred from an anther to the stigma of the same flower
An ovary is transferred from a flower on one plant to a flower on a different plant.
10C Which term does the letter X represent in the graphic organizer?
Cell
Organism
Ecosystem
Biosphere
9A Which statements best compare a function of proteins and lipids in a human cell?
Proteins provide energy for cellular processes. Lipids catalyze chemical reactions inside the cell.
Proteins catalyze chemical reactions inside the cell. Lipids allow for the transport of certain molecules into and out of the cell.
Proteins allow for the transport of certain molecules into and out of the cell. Lipids store genetic information for cells.
Proteins store genetic information for cells. Lipids provide energy for cellular processes.
9B What are the products of the cellular processes in these organelles?
I: glucose and carbon dioxide II: oxygen and water
I: carbon dioxide and oxygen II: glucose and water
I: oxygen and glucose II: water and carbon dioxide
I: carbon dioxide and water II: glucose and oxygen
9C Which model best represents the molecules at the end of the reaction?
A
B
C
D
10A Biting flies can transmit diseases and cause loss of blood for animals in nature. Horses have developed behaviors to repel biting flies such as ear twitching, head tossing, leg stomping, and tail swishing. Which statement best describes the interaction between body systems that allows horses to repel biting flies?
The nervous system senses the biting flies and sends a signal to the muscular system to move.
The circulatory system senses the biting flies and sends a signal to the nervous system to move.
The muscular system senses the biting flies and sends a signal to the integumentary system to move.
The integumentary system senses the biting flies and sends a signal to the circulatory system to move
10A Which sequence best describes an interaction between the integumentary and excretory systems that helps maintain homeostasis?
Heart rate increases Blood vessels constrict Blood pressure increases
Blood vessel is damaged Platelets begin to clump Blood vessel ruptures
Blood sugar levels rise Pancreas secretes insulin Blood sugar continues to rise
Body temperature increases Glands release sweat Body temperature decreases
10A Which system must interact with the respiratory and digestive systems to transport gases and nutrients throughout the body?
Endocrine
Integumentary
Immune
Circulatory
