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