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