2Termbio 3
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1 / 60
Which hormone is primary responsible for ovulation?
2 / 60
Which factors increases population size?
3 / 60
Which biome has the highest biodiversity?
4 / 60
Why do some plants have thick leaves ?
5 / 60
What is the main function of a fruit?
6 / 60
Population density is defined as:
7 / 60
Where does most nutrient absorption occur?
8 / 60
Which type of the leave protects the seed?
9 / 60
The term ecosystem refers to:
10 / 60
The function of bile is to :
11 / 60
What is adaptation?
12 / 60
Which of these is an example of behavioral adaptation?
13 / 60
Which factors influences environmental variation:
14 / 60
Which of the following is a dry fruit?
15 / 60
Which of the following fruit is dispersed by water:
16 / 60
Decomposers include :
17 / 60
Which enzymes breaks down proteins in the stomach?
18 / 60
Which process shuffles genes during sexual reproduction?
19 / 60
Which type of digestive system absorbs water?
20 / 60
What is the ultimate source of genetic? variation
21 / 60
Which nutrient provides the most energy?
22 / 60
Which type of the is formed from a single ovary?
23 / 60
What is the primary goal of adaptation?
24 / 60
Which plant hormones is responsible for fruit ripening :
25 / 60
A Food Chain always starts with .
26 / 60
Which of the following is Not contribute to genetic variation?
27 / 60
Which scientist is known for work genetic variation?
28 / 60
Which organ produces insuline
29 / 60
What causes in a population?
30 / 60
Which type of variation leed to evolution?
31 / 60
Which part of the plant develop into a fruit?
32 / 60
What kind of adaptation is bird migration?
33 / 60
Coniferous forests are mainly found in .
34 / 60
The fusion of male and female gametes is called.
35 / 60
The largest ecosystem on earth is :
36 / 60
Which of the following is a false fruit:
37 / 60
Which of these fruits is classified as a drupe?
38 / 60
A population pyramid with a wide base indicates :
39 / 60
Which of these is a physiological adaptation?
40 / 60
Which of the following is an example of continuous variation:
41 / 60
Overpopulation head to:
42 / 60
Which of the following processes is responsible for the movement of mineral salts from the soil into the root hairs against a concentration gradient?
43 / 60
The Tundra biome is characterised by:
44 / 60
Producers are organisms that :
45 / 60
Which of the following structures is responsible for increasing the surface area for absorption in the small intestine
46 / 60
Which structure produces sperms in man
47 / 60
Which types inheritable?
48 / 60
Fruit that develop with no fertilization are called:
49 / 60
Meiosis result in:
50 / 60
Ruminats digest cellulose using
51 / 60
Which of the following is an example of mimicry?
52 / 60
Where does fertilization usually occur in humans?
53 / 60
Which biome is dominated by grasses and scattered trees ?
54 / 60
Logistic growth curve is :
55 / 60
Which of the following is a discontinuous variation ?
56 / 60
Why do desert animals have large ears?
57 / 60
Which is a primary consumer ?
58 / 60
Which of these is an example of structural adaptation?
59 / 60
Which process ensure genetic variation?
60 / 60
Which scientist proposed the theory of natural selection ?
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