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Q 1/119
Score 0
Which part of the digestive system is where digestion happens first?
30
Small intestine
Stomach
Large intestine
Mouth
Q 2/119
Score 0
In which part of the digestive system are most nutrients absorbed?
30
Large intestine
Small intestine
Mouth
Stomach
119 questions
Q.
Which part of the digestive system is where digestion happens first?
1
30 sec
Q.
In which part of the digestive system are most nutrients absorbed?
2
30 sec
Q.
What is the main function of the digestive system?
3
30 sec
Q.
Which of the following shows the correct order of food passing through the digestive system?
4
30 sec
Q.
What process in the digestive system helps break down food into smaller pieces?
5
30 sec
Q.
What is the role of saliva in digestion?
6
30 sec
Q.
Which enzyme found in saliva helps to break down carbohydrates?
7
30 sec
Q.
Which organ is primarily responsible for storing and concentrating bile?
8
30 sec
Q.
What is the primary function of the large intestine in the digestive system?
9
30 sec
Q.
What is the process called when the body eliminates waste products from digestion?
10
30 sec
Q.
What part of the respiratory system connects the nose and mouth to the lungs?
11
30 sec
Q.
Which organ is the main part of the respiratory system where gas exchange happens?
12
30 sec
Q.
Which part moves up and down to help the lungs expand and contract during breathing?
13
30 sec
Q.
What is the main function of the respiratory system?
14
30 sec
Q.
What is the role of the diaphragm in breathing?
15
30 sec
Q.
What structure in the respiratory system is responsible for producing sound when we talk?
16
30 sec
Q.
What is the pathway that air follows through the respiratory system after it enters the nostrils?
17
30 sec
Q.
Which part of the respiratory system is responsible for the exchange of gases between the lungs and the blood?
18
30 sec
Q.
Which part of the respiratory system helps warm and humidify the air we breathe?
19
30 sec
Q.
Which structure prevents food and liquid from entering the windpipe when swallowing?
20
30 sec
Q.
What happens during exhalation?
21
30 sec
Q.
Which part connects the ovaries to the uterus?
22
30 sec
Q.
Why are the testes considered the main reproductive organ of males?
23
30 sec
Q.
What is the function of the diaphragm during inhalation?
24
30 sec
Q.
What is the main function of red blood cells?
25
30 sec
Q.
What is the primary purpose of the lungs in the respiratory system?
26
30 sec
Q.
Which organ is responsible for filtering waste from the blood in the excretory system?
27
30 sec
Q.
Which part of the female reproductive system is responsible for producing eggs?
28
30 sec
Q.
What is the role of the alveoli in the respiratory system?
29
30 sec
Q.
Which hormone is mainly responsible for the male characteristics in puberty?
30
30 sec
Q.
What should John do to properly handle the changes he noticed in his body?
31
30 sec
Q.
Which is NOT a health habit to keep the reproductive organs healthy?
32
30 sec
Q.
What classification of animals does the table created by the student belong to?
33
30 sec
Q.
Which title best fits the classification of plants based on the provided examples?
34
30 sec
Q.
What should John do if he feels confused about the changes in his body?
35
30 sec
Q.
What is the first step John should take if he notices changes in his body during puberty?
36
30 sec
Q.
Which of the following is important for maintaining hygiene of the reproductive organs?
37
30 sec
Q.
What is a key characteristic of mammals identified in the classification table created by the student?
38
30 sec
Q.
Which type of plant reproduces by producing seeds and flowers?
39
30 sec
Q.
What is an important habit for young people to develop for maintaining their personal hygiene?
40
30 sec
Q.
Which of the following living things is correctly matched with its classification?
41
30 sec
Q.
Animals are classified into different groups. Which two groups of animals lay eggs?
42
30 sec
Q.
Which group of living things can only be seen using a microscope?
43
30 sec
Q.
A student watches a hen laying eggs in a coop and a cat nursing her kittens. How can the student apply what she knows about reproduction to classify these animals?
44
30 sec
Q.
Which characteristic is common to all mammals?
45
30 sec
Q.
Which of the following statements is true about amphibians?
46
30 sec
Q.
What is a defining feature of reptiles?
47
30 sec
Q.
Which group of living things is known for having six legs and three body parts?
48
30 sec
Q.
Which type of organism feeds on decaying matter?
49
30 sec
Q.
What does a mother turtle covering her eggs with sand before returning to the sea tell you about turtles?
50
30 sec
Q.
How does a dog reproduce?
51
30 sec
Q.
What is the difference in the reproductive methods of a crocodile and a cow?
52
30 sec
Q.
Which two animals have similar ways of reproducing: a snake, a chicken, and a rabbit?
53
30 sec
Q.
Based on the behavior of feeding milk to her puppies, which group of animals does the dog belong to?
54
30 sec
Q.
What is correct about the reproduction of mammals and birds?
55
30 sec
Q.
What type of reproduction does a frog use?
56
30 sec
Q.
Which method do fish use to reproduce?
57
30 sec
Q.
What is the main way that a chicken reproduces?
58
30 sec
Q.
How do most reptiles, like snakes and lizards, reproduce?
59
30 sec
Q.
Which stage in a plant's life cycle can be compared to a puppy growing into a dog?
60
30 sec
Q.
What is the similarity among the sequences: calf → cow, chick → hen, and seedling → mature plant?
61
30 sec
Q.
Which stage of the plant life cycle describes when a farmer plants seeds in the soil?
62
30 sec
Q.
Which one represents the starting stage of a mammal's life cycle?
63
30 sec
Q.
Which of the following illustrates the final stage in the life cycle of a butterfly?
64
30 sec
Q.
What process do plants undergo to make their own food?
65
30 sec
Q.
What is the primary purpose of a flower in a plant's life cycle?
66
30 sec
Q.
Which stage of a plant's life cycle comes after the seedling stage?
67
30 sec
Q.
What is the stage called when a seed begins to grow into a new plant?
68
30 sec
Q.
What structure do plants use to absorb water and nutrients from the soil?
69
30 sec
Q.
What is the main purpose of the thorns in the makahiya plant?
70
30 sec
Q.
What would most likely happen to an onion plant if its bulb is damaged?
71
30 sec
Q.
What is the advantage of onions having bulb structures that store nutrients?
72
30 sec
Q.
What can you conclude about the main function of a potato's tuber?
73
30 sec
Q.
What does the adaptation of a ginger plant reproducing using rhizomes suggest about its way of reproduction?
74
30 sec
Q.
Why do some plants have large, broad leaves?
75
30 sec
Q.
What is the primary role of roots in a plant?
76
30 sec
Q.
What is the main function of flowers in flowering plants?
77
30 sec
Q.
What adaptation helps cactus plants survive in dry environments?
78
30 sec
Q.
What is the purpose of the waxy coating on the leaves of some plants?
79
30 sec
Q.
What can you infer about the difference between a cactus and a water lily based on their adaptations?
80
30 sec
Q.
Which adaptation helps rice plants survive in flooded areas?
81
30 sec
Q.
A farmer wants to plant crops in a very dry place. Which of the following would grow best in this environment?
82
30 sec
Q.
What can be inferred about a butterfly’s wings that have large eye-like spots resembling an owl?
83
30 sec
Q.
What adaptation allows a stick insect to look like a twig and avoid predators?
84
30 sec
Q.
Which feature helps desert plants like the cactus to survive extreme heat and limited water?
85
30 sec
Q.
What adaptation helps cacti survive in their dry environments?
86
30 sec
Q.
How do water lilies adapt to living in water?
87
30 sec
Q.
Why do some plants in the rainforest have large leaves?
88
30 sec
Q.
What helps aquatic plants like water lilies stay afloat on water?
89
30 sec
Q.
Why do some butterflies have wing patterns that resemble leaves?
90
30 sec
Q.
How does mimicry differ from camouflage in terms of how animals survive?
91
30 sec
Q.
A frog living in a green leafy forest has a bright green skin color, while a frog in muddy water is brown. What does this difference suggest?
92
30 sec
Q.
A chameleon changes its color depending on its surroundings. What conclusion can you draw about this behavior?
93
30 sec
Q.
A butterfly species has wings that resemble the eyes of an owl. What can you infer about the function of this adaptation?
94
30 sec
Q.
What is the primary purpose of bright colors in warning coloration for certain animals?
95
30 sec
Q.
Why do some animals mimic the sounds of other species?
96
30 sec
Q.
What advantage do tail patterns provide to lizards that resemble broken branches?
97
30 sec
Q.
Why do zebras have black and white stripes?
98
30 sec
Q.
What purpose does the bright coloration of poison dart frogs serve?
99
30 sec
Q.
What is the first part of the digestive system where food begins to break down?
100
30 sec
Q.
Which part of the digestive system is primarily responsible for nutrient absorption?
101
30 sec
Q.
Which of the following is the main function of the digestive system?
102
30 sec
Q.
Which of the following correctly describes the order of food passing through the digestive system?
103
30 sec
Q.
What part of the respiratory system connects the nose and mouth to the lungs?
104
30 sec
Q.
During respiration, which organ is primarily responsible for gas exchange?
105
30 sec
Q.
What is the role of the diaphragm during breathing?
106
30 sec
Q.
What happens to the diaphragm during exhalation?
107
30 sec
Q.
What is the main function of the respiratory system?
108
30 sec
Q.
What is the process called when the diaphragm contracts and pulls air into the lungs?
109
30 sec
Q.
What is the reproductive method of a crocodile compared to a cow?
110
30 sec
Q.
Which two animals observed have similar ways of reproducing?
111
30 sec
Q.
What group of animals does a dog belong to based on feeding its puppies milk?
112
30 sec
Q.
How would you correct the statement that both mammals and birds lay eggs to reproduce?
113
30 sec
Q.
Which stage in a plant's life cycle is comparable to a puppy growing into a dog?
114
30 sec
Q.
What is the similarity among the sequences: calf → cow, chick → hen, seedling → mature plant?
115
30 sec
Q.
What similarity do the life cycles of mammals, birds, and plants share?
116
30 sec
Q.
What stage of the plant life cycle does a farmer's planting of seeds in the soil describe?
117
30 sec
Q.
Which one represents the starting stage of a mammal's life cycle?
118
30 sec
Q.
What is the main purpose of the thorns in the makahiya plant?
