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A4.1.1. Evolution as change in the heritable characteristics of a population
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[N/A]Directly related questions
- 19N.2.SL.TZ0.3b: Outline how variation in organisms of the same species could lead to natural selection.
- 19N.2.SL.TZ0.3b: Outline how variation in organisms of the same species could lead to natural selection.
- 19N.2.SL.TZ0.b: Outline how variation in organisms of the same species could lead to natural selection.
- 19N.2.SL.TZ0.3b: Outline how variation in organisms of the same species could lead to natural selection.
- 19N.2.SL.TZ0.3b: Outline how variation in organisms of the same species could lead to natural selection.
- 19N.2.SL.TZ0.b: Outline how variation in organisms of the same species could lead to natural selection.
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21N.1A.SL.TZ0.21:
Scientists studying ground finches (Geospiza fortis) on the island of Daphne Major in Galapagos found great differences in the shapes of the beaks.
[Source: Public domain.]
What is the explanation for this variation in beak shape between the birds?
A. Ground finches grow larger beaks if there is competition for food.
B. They belong to different species.
C. They are adapted for different diets.
D. The more a beak is used by a ground finch, the larger it becomes.
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21N.1A.SL.TZ0.21:
Scientists studying ground finches (Geospiza fortis) on the island of Daphne Major in Galapagos found great differences in the shapes of the beaks.
[Source: Public domain.]
What is the explanation for this variation in beak shape between the birds?
A. Ground finches grow larger beaks if there is competition for food.
B. They belong to different species.
C. They are adapted for different diets.
D. The more a beak is used by a ground finch, the larger it becomes.
-
21N.1A.SL.TZ0.21:
Scientists studying ground finches (Geospiza fortis) on the island of Daphne Major in Galapagos found great differences in the shapes of the beaks.
[Source: Public domain.]
What is the explanation for this variation in beak shape between the birds?
A. Ground finches grow larger beaks if there is competition for food.
B. They belong to different species.
C. They are adapted for different diets.
D. The more a beak is used by a ground finch, the larger it becomes.
-
21N.1A.SL.TZ0.21:
Scientists studying ground finches (Geospiza fortis) on the island of Daphne Major in Galapagos found great differences in the shapes of the beaks.
[Source: Public domain.]
What is the explanation for this variation in beak shape between the birds?
A. Ground finches grow larger beaks if there is competition for food.
B. They belong to different species.
C. They are adapted for different diets.
D. The more a beak is used by a ground finch, the larger it becomes.
-
22M.1A.SL.TZ2.23:
Which factor(s) would favour evolution by natural selection?
I. Long lifespans
II. Favourable characteristics acquired by individuals during their lifetime
III. Variation within a species
A. II only
B. III only
C. I and II
D. I and III
-
22M.1A.SL.TZ2.23:
Which factor(s) would favour evolution by natural selection?
I. Long lifespans
II. Favourable characteristics acquired by individuals during their lifetime
III. Variation within a species
A. II only
B. III only
C. I and II
D. I and III
-
22M.1A.SL.TZ2.23:
Which factor(s) would favour evolution by natural selection?
I. Long lifespans
II. Favourable characteristics acquired by individuals during their lifetime
III. Variation within a species
A. II only
B. III only
C. I and II
D. I and III
-
22M.1A.SL.TZ2.23:
Which factor(s) would favour evolution by natural selection?
I. Long lifespans
II. Favourable characteristics acquired by individuals during their lifetime
III. Variation within a species
A. II only
B. III only
C. I and II
D. I and III
- 23M.1A.SL.TZ2.18: Which statement best describes how evolution occurs? A. Species which produce the most offspring...
- 23M.1A.SL.TZ2.23: Which statement best describes how evolution occurs? A. Species which produce the most offspring...
- 23M.1A.SL.TZ2.18: Which statement best describes how evolution occurs? A. Species which produce the most offspring...
- 23M.1A.SL.TZ2.23: Which statement best describes how evolution occurs? A. Species which produce the most offspring...
- 23M.1A.SL.TZ2.18: Which statement best describes how evolution occurs? A. Species which produce the most offspring...
- 23M.1A.SL.TZ2.23: Which statement best describes how evolution occurs? A. Species which produce the most offspring...
- 23M.1A.SL.TZ2.18: Which statement best describes how evolution occurs? A. Species which produce the most offspring...
- 23M.1A.SL.TZ2.23: Which statement best describes how evolution occurs? A. Species which produce the most offspring...