Life Processes Quiz
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a. add iodine to the leaf
b. boil leaf in water
c. boil leaf in alcohol
d. rinse leaf in water
The correct sequence used to test a leaf for starch from the steps above is:
A. a b c d
B. b c d a
C. c d a b
D. d c a b
During the Leaf Starch Test, the Bunsen burner must be turned off once the water heated because
A. The leaf will over cook
B. All the water will evaporate
C. Iodine is flammable
D. Ethanol is highly flammable
Name the enzyme present in saliva?
A. Pepsin
B. Amylase
C. Lipase
D. Trypsin
A. Left Atrium
B. Left Ventricle
C. Right Atrium
D. Right Ventricle
What are animals called in a food chain?
A. Producers
B. Consumers
C. Decomposers
D. Plants
A person sweats to keep body temperature at a safe level
A. Nutrition
B. Digestion
C. Homeostasis
D. Circulation
Resins and gums are wastes stored in old xylem.
A. TRUE
B. FALSE
In anaerobic respiration the amount of ATP produced overall is
A. 2 ATP
B. 38 ATP
C. 36 ATP
D. 40 ATP
what is the function of the capillaries
A. take blood toward heart
B. take blood away from heart
C. exchange gases
D. exchange fluids
What chemical is used to test for starch?
A. Biuret solution
B. Ethanol
C. Iodine solution
D. Benedict’s solution
The cluster of capillaries within a nephron.
A. glomerulus
B. alveoli
C. aorta
D. vein
what happens in pulmonary circulation
A. circulation to the lungs
B. circulation to the body
C. circulation in the heart
D. circulation to the brain
What are plants called in a food chain?
A. Producers
B. Consumers
C. Decomposers
D. Scavengers
Blood vessel that carries blood away from the heart.
A. Artery
B. Capillary
C. Vein
D. Aorta
What do you call ONE species all living in the same environment?
A. Population
B. Community
C. Ecosystem
D. Biome
In unicellular organisms like amoeba gaseous exchange takes place through the process of ____________.
A. osmosis
B. transportation
C. diffusion
D. elimination
This is referred to as the energy currency of the cell
A. ADP
B. ATP
C. Mitochondria
D. Nucleus
what does a ventricle do
A. force blood out
B. let blood in
C. exchange gases
D. remove waste
Plants and animals releases carbon dioxide as a form of …
A. Respiration
B. Excretion
C. Nutrition
D. Reproduction
The burning or breaking down of glucose is known as…
A. photosynthesis
B. transpiration
C. respiration
D. transport
right side of the heart is high in
A. O2
B. H
C. C
D. CO2
What is #4?
A. Kidney
B. Ureter
C. Bladder
D. Urethra
Which is NOT a function of the Digestive System?
A. To rid the body of solid waste
B. Absorb nutrients for energy & growth
C. Break down nutrients from food
D. Pump blood around the body
Which part in this diagram absorbs water from soil?
A. ROOT HAIR
B. ROOT CAP
C. REGION OF ELONGATION
D. MERISTEMATIC REGION
The role of plants in a food web is
A. consumer
B. decomposer
C. predator
D. producer
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