General Biology

Question 1

Saliva produced by _______ begins the process of chemical digestion

Answer 1

Salivary gland

Question 2

Is a mascular tube that transport food from the mouth to the stomach through rhythmic called _______

Answer 2

Esophagus
Peristalsis

Question 3

Is a muscular organ that further breaks down food through mascular contractions and mixes it with gastric juice

Answer 3

Stomach

Question 4

Is a long coiled tube where most of the digestion and absorption of nutrients occur

Answer 4

Small intestine

Question 5

3 parts of small intestine

Answer 5

Duodenum
Jejunum
ileum

Question 6

The 1st part of the small intestine
Connected to the stomach

Answer 6

Duodenum

Question 7

Second/ middle part of small intestine. Thick and wide

Answer 7

Jejunum

Question 8

3rd part of small intestine, connected to the large intestine, thinner and narrower than jejunum

Answer 8

Ileum

Question 9

Also known as colon / ascending colon

Answer 9

Large intestine

Question 10

Intestine that absorb water and electrolyte from undigested food, forming _____.

Answer 10

Large intestine

Question 11

Has multiple functions, including producing bile which helps in digestion and absorption of fats it also detoxifies harmful substances, store nutrients and produces certain blood proteins

Answer 11

Livers

Question 12

Stores and concentrate bile by liver.
It releases bile into the small intestine to aid in fat digestion

Answer 12

Gallbladder

Question 13

Produces digestive enzymes that break down carbohydrates protein and fat.

Answer 13

Pancreas

Question 14

Produces insulin and glucagon hormones involved in regulating blood sugar levels

Answer 14

Pancreas

Question 15

Lower part of the large intestine where feces are stored before elimination

Answer 15

Rectum

Question 16

An opening through which feces are expelled from the body during the process of ______.

Answer 16

Defecation

Question 17

Each playing a crucial role in the digestion and absorption of nutrients from the food we consume

Answer 17

Main parts of the digestive system

Question 18

Major constituents of organic plant material
Assimilation of oxidation reduction reaction

Answer 18

Carbon
Hydrogen
Oxygen

Question 19

Cell wall synthesis, enzymatic reaction and metabolic pathways, mitotic activity for root development

Answer 19

Boron

Question 20

Water splitting system for photosystem II, stornatal opening regulation

Answer 20

Chlorine

Question 21

Structural component of the cell wall and cell membrane, counter counter-ion in the vacuole

Answer 21

Calcium

Question 22

Co-factor for metalloproteins and enzymes, photosynthetic electron transport, cell wall mes
signalling, oxidative stress response.

Answer 22

Copper

Question 23

Regulatory component of proteins and metabolites in roots and leaves

Answer 23

Iron

Question 24

Chlorophyll synthesis, cofactor in activation of ATPase

Answer 24

Magnesium

Question 25

Hatodestruction of chlorophyll and chloroplast structure; enzyme activator, precursor of (auxins) and fironins

Answer 25

Manganese

Question 26

Enzyme activation, chlorophyll synthesis

Answer 26

Molybdenum

Question 27

Endosperm development and dehydrogenase activity, urease activation for urea breakdown root nodule growth

Answer 27

Nickel

Question 28

General plant growth of roots, stem, leaf, flowers and fruits, chlorophyll synthesis

Answer 28

Nitrogen

Question 29

Energy transferring process for photosynthesis and respiration (ADP-ATP synthesis), structural

Answer 29

Phosphorus

Question 30

Cell extension and stomatal regulation, enzyme activation, photosynthetic activity.

Answer 30

Potassium

Question 31

Enzymatic function and reactivity, stem elongation, protein and starch synthesis

Answer 31

Zinc

Question 32

Assimilation of oxidation-reduction, participales in various enzymatic processes

Answer 32

Sulfur

Question 33

It also houses beneficial bacteria that aid in the final breakdown of undigested food forming _______

Answer 33

Large intestine Feces

Question 34

Is very important to maintain healthy living

Answer 34

Proper nutrition

Question 35

Is any substance which our body absorbs in order for us to gain energy

Answer 35

Food

Question 36

It provides us material to grow, maintenance and repairs of body tissues

Answer 36

Food

Question 37

Plants need , _____, _______, ________, to make carbohydrates in their bodies

Answer 37

Water Carbon dioxide Sunlight

Question 38

Basic nutrients

Answer 38

Carbon Hydrogen Oxygen

Question 39

Obtained in air and water

Answer 39

Basic nutrients

Question 40

Macro nutrients •primary

Answer 40

Nitrogen Phosphorus Potassium

Question 41

Supplied through fertilizer

Answer 41

Primary nutrients

Question 42

Macro nutrients •Secondary

Answer 42

Calcium Magnesium Manganese

Question 43

Macro nutrients •Secondary

Answer 43

Calcium Magnesium Manganese

Question 44

Micronutrients: minor or traced elements

Answer 44

Iron Manganese Copper Zinc Chlorine Boron Molybdenum Nickel