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