Biotechnology improves… - Kidblog

calendargrumpyΒιοτεχνολογία

14 Δεκ 2012 (πριν από 4 χρόνια και 10 μήνες)

224 εμφανίσεις

By: Daniel Sollecito

And Sara Nall

Date:2
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21
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11

P.7th




Biotechnology improves the agriculture by
using genetic engineering to modify the
genetic composition of plants animals and
microorganisms. Biotechnology is used to
modify crop plants.


Biotechnology is used for making vaccines
and drugs to determine the origin of
diseases.


Biotechnology improves the criminal field by
helping scientist discover the DNA sequence
of a criminal.


Biotechnology provides new tools for
improving plant and animal health so we
have healthier food to eat.


Corn
-
biotechnology improves corn. Scientists are always trying to
improve corn so they are healthier. scientists improve corn by
modifying their DNA to make them repel insects.


Cows
-

scientists are always selecting cows so they are bigger, and
healthier and they produce more milk.


Pigs
-

scientists select pigs so that they are fatter and healthier.


Medicine
-

biotechnology improves medicine by producing more
vaccines and medicines to help improve human health.


Forensics
-

biotechnology helps people catch criminals by
discovering the DNA sequence.




Biotechnology is already affecting our future.
It develops new medicines to keep us
healthier and develops plants and animals
that are healthier for us to eat.

How can scientists improve corn?



what do scientists do so that pigs
are fatter and healthier?

Why would knowing a criminals DNA
sequence help catch the
criminal?