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wariber [46]
3 years ago
14

Why is geology the most important science?

Biology
2 answers:
blondinia [14]3 years ago
8 0
Geology helps us study the worlds natural problems such as Earthquakes, Volcanic Activity floods for example. Without being able to study these natural disasters, we wouldn’t be able to understand the cause of it and what will happen after the disaster.
tamaranim1 [39]3 years ago
3 0
It is the most important because we need to know how the earth functions
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Upon centrifugation, particles sediment at different rates due to their physical properties. Tropomyosin is a rod-shaped protein
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Answer:

Elongated shape

Explanation:

Centrifugation separates molecules on the basis of angular motion.

Due to spherical shape, the value of 'f' is lesser for a spherical protien than the rod shaped one.

Hence the sedimentation coefficient for an elongated protien is 2.6S while htat of a spherical protien is 4.31S.

Hence its elongated shape results in slow centrifugation.

Some of the important principles of centrifugation are as follows :

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  • Shape of particles also effect it, the rounder the particle, the lower frictional coeeficient.
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3 years ago
In plants, which of the following are produced by meiosis?
prisoha [69]

Answer:

The correct answer is option c. Haploid spores.

Explanation:

In the plants, spores are normally unicellular and haploid and produced by the process of meiosis in the sporophytic body of the plant.

These haploid spores undergo the mitotic division and develop a new individual called gametophyte that forms gametes eventually.

Thus, the correct answer is option C. Haploid spores.

4 0
2 years ago
Help me do this
Aneli [31]

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Answer:

Explanation:

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