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