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sergejj [24]
3 years ago
12

During the 1980s, iran and iraq _____.

Biology
2 answers:
Fittoniya [83]3 years ago
8 0
During the 1980s, iran and iraq battled in a war from september , 1980 - august 1988.
dimulka [17.4K]3 years ago
4 0

Answer:

during the 1980s, iran and iraq Iran and Iraq fought an eight-year war.

Explanation:

    The conflict known as the Iran-Iraq War took place between 1980 and 1988. From a historical perspective, the rivalries that culminated in the Iran-Iraq War are linked to one of the stages of the former Arab-Persian conflict over control of the Plains fertile lands. from Mesopotamia. The two countries, which have common borders, are located in the Mesopotamian region, the scene of numerous territorial disputes since antiquity, having been populated by civilizations such as the Assyrians, Babylonians, Persians and Arabs. The main element of these disputes is of a natural nature: the configuration of the relief, in flat areas and with the presence of fertile soils, which favors the agricultural practice and also because of its hydrographic network formed by great perennial rivers, to highlight the Tigris and Euphrates rivers, something rare in an area where arid and semi-arid climates predominate.

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Many communities in Virginia benefit from watershed protection programs.
RUDIKE [14]

Answer:2. Flooding and 4 run off

Explanation:Watershed areas are prone to flooding. They also cause a lot of runoff

5 0
3 years ago
Consider the Color locus. At this locus there are two alleles - red and green. The red allele is dominant to the green allele. I
Anuta_ua [19.1K]

Answer:

0.7

Explanation:

Using Hardy-Weinberg equation of genetic variation being constant when disturbing factors such has mutation and others are removed.

p² + pq + q² = 1 and p + q = 1

where p² is the frequency of the homozygous dominant genotype (RR) and q² is the frequency of the homozygous recessive genotype (rr) and 2pq is the frequency of heterozygous genotype (Rr). p represent the frequency of "R" and q represent "g". since the coefficient against the green/green homozygote is 0.30 then

the fitness of the green/green homozygote = 1 - 0.3 = 0.7

7 0
3 years ago
In the light-dependent reactions of photosynthesis, photosystem I initiates the process to produce ATP and NADPH in photosystem
Tanya [424]
False the process is reversed. Photosystem ll happens before photosystem l. I know that's weird but it's true. In photosystem ll which happens first it makes the energy carriers for ATP Synthase to happen in Photosystem l which is the next phase. Hope this helped!
4 0
2 years ago
Read 2 more answers
How does genetic variation and environmental factors work together to cause natural selection?
Norma-Jean [14]
Because natural selection is caused so that an organism can adapt and better survive their environment. They are involved in the formation of fossils because organisms that die are buried in sediment and become fossils.
5 0
3 years ago
What are potential impacts on society and the environment of using a genetic approach to improving food productivity? Do you thi
Lilit [14]

Answer:

- Society: the use of genetic improving techniques may have a positive impact through crop improvement of traits of agronomic importance such as, for example, resistance to biotic and abiotic stresses.

- Environment: the development of genetically modified crops conferring resistance to pesticides may have a negative effect on wildlife species  (both plants and animals) and humans living in such agroecosystems.

Explanation:

In crops, genetic improvement technologies can be defined as the techniques associated with the development of better crop varieties, i.e., varieties that have higher grain yield, produce more biofuel, higher fiber content, etc. Genetic improvement techniques include, among others, selective breeding and genetically modified organisms. In crops, genetic improvement techniques have the potential to reduce hunger in the world. However, it is important to note that genetic engineering may be associated with the horizontal transference of genes and the development of genetically modified organisms (GMO), which may have harmful effects on wildlife species and humans, thereby GMO crops must be carefully assessed before their release into the field.

5 0
2 years ago
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