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