A) 100 B) 46 C) 23 D) 10
A) meiosis B) mitosis C) myoasis
A) Cytosine B) Adenine C) Quarantine D) Thymine
A) false B) true
A) blood cell B) hair cell C) skin cell D) sperm cell
A) puberty B) sexual reproduction C) mitosis D) meiosis
A) Lysosome B) Chromosome C) Getmehome D) Hormone
A) Produces the hormone Estrogen B) Produces the hormone Testosterone C) FSH & LH stimulate sex hormone production D) Genital organs mature
A) vas deferens B) seminal vesicle C) epididymis D) prostate
A) fallopian tubes B) cervix C) ovaries D) vagina
A) vagina B) uterus C) urethra D) fallopian tubes
A) 6H B) 2G C) 2A D) 1B
A) 1 B) 7 C) 2 D) 6
A) dimension line B) leader line C) extension line D) cutting plane line
A) construction line B) hatching C) centre line D) visible line
A) pancreas B) intestinal glands C) gastric glands D) salivary 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) The liver is the largest organ in the human body. B) Your teeth and tongue are mechanical components of digestion. 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) large intestine B) esophagus C) small intestine D) stomach
A) 440 calories B) 405 calories C) 630 calories D) 280 calories
A) solid B) gas C) gas or liquid D) liquid
A) Evaporation B) Condensation C) Sublimation D) Solidification
A) 2.4 g/L B) 33 g/mL C) 60 g/L D) 0.6 g/mL
A) 0.3 g B) 75 g C) 3 g D) 20 g
A) It is impossible to distinguish the different parts in the mixture to the naked eye B) An example is air 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) 6 L B) 400 mL C) 600 mL D) 0.15 L
A) 26 B) 10 C) 16 D) 13
A) No B) Yes
A) relaxes, increase B) contracts, increase C) contracts, decrease D) relaxes, decrease
A) Nasal Passages B) Trachea C) Bronchi D) Esophagus
A) Hemogloben B) Bronchioles C) Pleural Membranes D) Capillaries
A) O+ B) AB+ C) AB- D) O-
A) There are more white blood cells than platelets. B) Plasma is mostly composed of water. C) The body is unable to regenerate blood that is donated via transfusion. D) The members of Swedish rock band ABBA chose their name based on their blood types.
A) They carry blood back to the heart. B) They have valves to stop the backflow of blood. C) They have a thin layer of muscle lining their walls. D) They carry blood away form the heart.
A) The left side is poor in O2 and rich in CO2 B) The aorta pumps blood to the body. C) The pulmonary vein pumps blood to the lungs to release CO2 D) The right ventricle receives blood from the left atrium.
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. |