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