Digestion and excretion
Name the body organ to which the nephron belongs or found
Kidney
The shoulder is a ball-and-socket joint. Name the two bones that articulate at this joint.
humerus and scapula
Microscopic Algae ➔ Zooplankton ➔ Small Fish ➔ Osprey (Fish-eating Bird)
Identify one apex consumer
Osprey
name the four components of blood
where do sperms mature
epididymis
Match the following enzymes with their food molecule they digest.
Amylase Peptide
peptadase fats and oil
bile Polypeptide
Trypsin Starch
Amylase Starch
peptidase Peptide
bile fats and oil
Trypsin Polypeptide
What word is given to pair of muscles working together
Antagonist muscles
Fill in the blanks with the correct nutrient or substance.
_____________ is needed to make haemoglobin. _______________ helps keep the skin strong and enables wounds to heal quickly.
iron, vitamin C,
Name two types of cellular respiration
Aerobic and anaerobic respiration
name the skin removed during circumcision
foreskin
Suggest one function of small intestine
completing digestion and absorption of nutrients
Name three bones of Appendicular skeleton
could be any
Which two food would be the best choice for a child with stunted growth healing. Explain why?
chicken, meat or beans,
contains proteins for growth
Where does cellular respiration happens ?
Mitochondria
what is the function of ovary
produce female hormone and eggs cell
Name the organs where physical digestion begins
mouth and stomach
............................................. connects bone to bone.
............................................... protects the wear out of bones.
................................................. connects bones to skeletal muscles.
ligament
cartilage
tendon
Explain what other alternative methods the families must use instead of spraying DDT.
by using nets or predators
Explain where RBCs do not respire
- it transport oxygen all over the body, it would use it by itself.
- Has no mitochondria for cellular repiration
name the five function of female reproductive organs
urination, childbirth, sexual intercourse, pregnancy, fertilization
name five enzymes found in pancreatic juice and the complete digestion
sucrase, maltose, peptidase, lipase,
The 206 bones of the human skeleton can be classified into five groups according to their shape. Name any three types of bones.
Irregular, short, long, flat, sesamoid
Microscopic Algae ➔ Zooplankton ➔ Small Fish ➔ Osprey ↔ snake
What does the double-headed arrow between the ospray and the snake represent
it represents that osprey can eat or be eaten by snake
Mention two layers cells by which oxygen and carbon dioxide passes through in the alveoli during gas exchange
Capirallary wall and alveoli wall
List the stages of human growth and development, with estimated ages range accordingly
- infancy 0 to 1 year
- toddler 1 to 3 years
- School age (childhood) 4-12 years
- adolescence 13 - 18 years
- adult 19+ years