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