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