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