A) 23 B) 10 C) 100 D) 46
A) myoasis B) meiosis C) mitosis
A) Quarantine B) Thymine C) Adenine D) Cytosine
A) false B) true
A) blood cell B) hair cell C) skin cell D) sperm cell
A) mitosis B) puberty C) meiosis D) sexual reproduction
A) Hormone B) Getmehome C) Lysosome D) Chromosome
A) Produces the hormone Estrogen B) Produces the hormone Testosterone C) FSH & LH stimulate sex hormone production D) Genital organs mature
A) epididymis B) prostate C) vas deferens D) seminal vesicle
A) vagina B) cervix C) fallopian tubes D) ovaries
A) uterus B) vagina C) fallopian tubes D) urethra
A) 2G B) 2A C) 1B D) 6H
A) 2 B) 6 C) 7 D) 1
A) leader line B) dimension line C) extension line D) cutting plane line
A) hatching B) construction line C) visible line D) centre line
A) salivary glands B) pancreas C) intestinal glands D) gastric glands
A) maintain skin and hair, cushions vital organs, provides insulation. B) help with growth, enzyme production and repair in the body. C) provide energy to fuel the muscles and brain, helps with digestive disorders. D) regulate chemical reactions in the body.
A) Your teeth and tongue are mechanical components of digestion. B) The enzymes that break down your food are a mechanical component of digestion. C) The liver is the largest organ in the human body. D) Bacteria lives in your intestines to help you break down food.
A) small intestine B) large intestine C) esophagus D) stomach
A) 280 calories B) 440 calories C) 405 calories D) 630 calories
A) gas B) gas or liquid C) solid D) liquid
A) Sublimation B) Condensation C) Solidification D) Evaporation
A) 33 g/mL B) 0.6 g/mL C) 2.4 g/L D) 60 g/L
A) 0.3 g B) 20 g C) 3 g D) 75 g
A) It is impossible to distinguish the different parts in the mixture to the naked eye B) An example is a chocolate chip cookie C) A solution is an example of this type of mixture D) An example is air
A) A light or heat can be created B) An odour is released C) A precipitate may be formed D) Reversible
A) 6 L B) 600 mL C) 400 mL D) 0.15 L
A) 10 B) 16 C) 26 D) 13
A) No B) Yes
A) contracts, increase B) contracts, decrease C) relaxes, decrease D) relaxes, increase
A) Trachea B) Esophagus C) Nasal Passages D) Bronchi
A) Hemogloben B) Bronchioles C) Capillaries D) Pleural Membranes
A) AB+ B) AB- C) O+ D) O-
A) Plasma is mostly composed of water. B) The body is unable to regenerate blood that is donated via transfusion. C) There are more white blood cells than platelets. D) The members of Swedish rock band ABBA chose their name based on their blood types.
A) They carry blood away form the heart. B) They have valves to stop the backflow of blood. C) They carry blood back to the heart. D) They have a thin layer of muscle lining their walls.
A) The right ventricle receives blood from the left atrium. B) The aorta pumps blood to the body. C) The pulmonary vein pumps blood to the lungs to release CO2 D) The left side is poor in O2 and rich in CO2
A) It helps circulate WBC that secrete antibodies or injest invaders. B) This system is found only in the upper body, most prominently around the neck. C) Its role is to defend and protect the body. D) Its fluid circulates in lymphatic vessels to evacuate cell waste. |