5103915
Description
Quiz by leggy eggy, updated more than 1 year ago
|
|
Created by leggy eggy
over 8 years ago
|
|
Question 1
Question
What are lipids built from?
Answer
-
Long chains of amino acids
-
Glycerol and fatty acids
-
Maltose
Question 2
Question
What is urine made of?
Answer
-
Water, urea, salts
-
Water, urea, glucose
-
Water, urea, glucose, salts
Question 3
Question
What is the only part of the carbon cycle that removes carbon dioxide from the atmosphere?
Answer
-
Decomposition
-
Respiration
-
Photosynthesis
Question 4
Question
About how much energy is transferred from one trophic level to the next?
Answer
-
15%
-
10%
-
25%
Question 5
Question
The right ventricle pumps deoxygenated blood to the lungs through the...
Answer
-
Pulmonary artery
-
Vena cava
-
Pulmonary vein
Question 6
Question
What colour will a sample turn if iodine solution is added to it and it contains starch?
Answer
-
Brick red
-
Blue-black
-
Brown
Question 7
Question
What are the pairs of bases in DNA?
Answer
-
A & T, and C & G
-
A & G, and C & T
-
A & C, and T & G
Question 8
Question
What is the function of the conjunctiva in the eye?
Answer
-
To control the amount of light that enters the eye
-
To lubricate and protect the surface of the eye
-
To focus on nearby and far away objects
Question 9
Question
What is your genotype?
Answer
-
The alleles you have
-
The number of chromosomes in your cells
-
The characteristics you display
Question 10
Question
What is a pathogen?
Answer
-
The plant growth hormone
-
An organism that lives off another organism
-
An organism that causes disease
Question 11
Question
Which organisms can be pathogens?
Answer
-
Bacteria and viruses
-
Bacteria, fungi, viruses and protocti
-
Bacteria, viruses and plants
Question 12
Question
What are platelets?
Answer
-
A type of white blood cell
-
The liquid substance in blood
-
Small fragments of cells in blood
Question 13
Question
What is the function of platelets?
Answer
-
To destroy pathogens
-
To help with blood clotting
-
To carry oxygen through the bloodstream
Question 14
Question
What do xylem tubes transport?
Answer
-
Water and mineral salts
-
Sugars and amino acids
-
Water and amino acids
Question 15
Question
How does ADH control water content?
Answer
-
Suppresses the nerves that tell the brain when the bladder is full
-
Makes the nephrons more permeable
-
Prevents too much water being absorbed in the large intestine
Question 16
Question
Which of these does a red blood cell have?
Answer
-
Cell membrane
-
Nucleus
-
Cell wall
Question 17
Question
How much energy does anaerobic respiration produce compared to aerobic respiration?
Answer
-
More
-
Less
-
The same amount
Question 18
Question
Chemical fertilizers can cause _____ which can cause fish to die
Answer
-
Acid rain
-
Eutophication
-
Sedimentation
Question 19
Question
Where in the nephron is glucose reabsorbed?
Answer
-
Collecting duct
-
Bowman's capsule
-
Proximal convoluted tubule
Want to create your own Quizzes for free with GoConqr? Learn more.