... it, looks at it, takes
it apart, and tries to make it work again, so the scientist looks at nature and tries to understand it. The curiosity
CHAPTER
History
and Nature
of Science
IN THIS chapter, ... curing
diseases, and solving global and environmental prob-
lems. Scientists also seek to use, predict, and control
nature to use sunlight and water for electrical power
gener...
... Animal skeletons
Animals can be split into two groups.
Birds, mammals, and fish have
backbones and are called vertebrates.
Insects and spiders have no spines
and are called invertebrates.
f
l
u
t
t
e
r
!
A ... slithering on land to flying in the air.
Hummingbirds can hover
in the air and are the only
birds that can fly backward.
H
u
m
h
u
m
!
Animal moves
Whether on land or...
... environment.
92
A FORAY INTO THE WORLDS OF ANIMALS AND HUMANS
PERCEPTION IMAGE AND EFFECT IMAGE
THE JUXTAPOSITION of the subject's goals and Nature& apos;s plan
also allows us to get past ... table, and, for the glasses and plates, further cor-
i
PERCEPTION IMAGE AND EFFECT IMAGE
FIGURE 28.
The
things in the fly's environment
responding effect shades (pink a...
... view from the island Kefalonia
There are ferry routes between Patras and Igoumenitsa, Greece, and Brindisi and Ancona,
Italy, that cross the east and north of the Ionian Sea, and from Piraeus ... country.
Finland is known as The Land of the Thousand Lakes, (actually there are 187,888 lakes in
Finland, of which 60,000 are large),
and the U.S. state of Minnesota is known as...
... res of both A and BDNA. Possible implications
of this on the topological restrictions of 2¢,5¢ DNA, and
its rejection by nature, are discussed.
Materials and methods
DNA synthesis and NMR sample ... mixing times of 7 0,
120, 150, 200, 250 and 300 ms; and TOCSY spectra [15]
were recorded with mixing times of 30 and 90 ms at 2 °C.
The DQF-COSY spectrum [16,17] and 2D J-resolved...
... mineral
deposit exhibited two bands located at 1122 cm
)1
and
918 cm
)1
bands (Fig. 5A). As mentioned above, the
918 cm
)1
band may correspond to HPO
4
2–
group in OCP.
The 1122 cm
)1
band (Fig. 5A) may be ... characterized by a 1060 cm
)1
band [50].
Alternatively, this band may correspond to ACP, usually
identified by a m3 band at 1052–1060 cm
)1
[51,52] (Table 1).
The component band, locat...
... lion and a bear took a
lamb out of the flock, “I went out after him, and smote him, and
delivered it out of his mouth; and when he arose against me, I
caught him by the beard, and smote him and ... that the whole fabric of a church
signifies the human soul, and that the good and bad animals
carved inside and out represent the good and evil present in the
soul. Some...