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Afina-wow [57]
3 years ago
6

A change in DNA is called what?

Biology
2 answers:
Nookie1986 [14]3 years ago
8 0
Your right it is mutation
Setler [38]3 years ago
8 0
You are correct the answer is C. Mutation
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Which change is an environmental effect of burning fossil fuels?
Jobisdone [24]

Answer:

Fossil fuels produce large quantities of carbon dioxide when burned. Carbon emissions trap heat in the atmosphere and lead to climate change

Explanation:

8 0
3 years ago
In 3-4 sentences, explain how Waste Management is contributing to conservation efforts.
tekilochka [14]

Answer:

Recycling saves energy, helps keep materials out of landfills and incinerators, and provides raw materials for the production of new products. It converts organic materials, like food waste and yard trimmings, into a valuable soil amendment that contributes to soil health and keeps organic wastes out of landfills.

Explanation:

Recycling saves energy, helps keep materials out of landfills and incinerators, and provides raw materials for the production of new products. When waste cannot be prevented, recycling is the next best option. Recycling is more than extending the life of landfills. It is about making the best use of the resources we have available and conserving those resources for future generations. It is about conserving water, energy, land and raw materials.

Composting is recycling for organics. It converts organic materials, like food waste and yard trimmings, into a valuable soil amendment that contributes to soil health and keeps organic wastes out of landfills.

7 0
3 years ago
Which minerals are found in the igneous rocks gabbro and basalt
balu736 [363]
Pyroxene and plagioclases feldspar
6 0
3 years ago
When Mendel crossed a plant homozygous for round seeds to another plant homozygous for wrinkled seeds, he found that all the pro
deff fn [24]

Answer:

a. The allele for round seeds is dominant to the allele for wrinkled seeds.

Explanation:

Mendel found that when two pure breeding plants that differ from each other with respect to one genetic trait are crossed, all the progeny express the phenotype of one parent. The phenotype of the other parent is not expressed in the progeny. He concluded that the genetic trait that is expressed in the F1 generation is dominant over the other which is masked in this generation.

A cross between pure breeding plants for round seeds and the wrinkled seeds obtained all the round seeded progeny. This meant that the phenotype "round" was dominant over the phenotype "wrinkled". If the allele "R" gave round phenotype and the allele "r" imparted wrinkled phenotype, the allele "R" was dominant to the "r".

3 0
3 years ago
Angiosperms may use an of the following to disperse pollen except
Brut [27]
Angiosperms can use Insects animals and wind but not water.
so your answer is water.

5 0
3 years ago
Read 2 more answers
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