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