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3 years ago

14

The carbon cycle includes photosynthesis, respiration, combustion and decomposition; only animals carry out cellular respiration

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True
False

1 answer:

Leno4ka [110]3 years ago

8 0

False. Both animals and plants carry out cellular respiration.

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Which animal is most likely to have an open circulatory system?

gladu [14]

Answer:

A. Crab

Explanation:

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3 years ago

Which part of the brain senses time?

MissTica

Moreover, the diverse brain regions associated with the sense of time (frontal cortex, basal ganglia, parietal cortex, cerebellum, and hippocampus) are responsible for receiving, associating and interpreting information in fractions of milliseconds, seconds and minutes.

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4 years ago

Terrance creates a study analyzing how broccoli consumption is related to long-term health outcomes. However, in his study, Terr

Feliz [49]

Answer:

False.

Research shows that broccoli contains vitamins C, A, B6, and E; it also contains folate and a wide range of natural compounds that contribute to the prevention of heart diseases, diabetes, and cancer, amongst others.

Explanation:

Numerous recent studies have shown that broccoli is one of the vegetables that contain a great range of nutrients that not only contribute to the prevention of the previously-mentioned diseases, but it also helps to protect bones and skin, a crucial necessity for adults, especially at an older age.

However, when performing a scientific experiment, researchers can get different results. This doesn't mean that they are wrong or that, in this case, broccoli doesn't provide any benefits. Terrance's results can be controversial but discussable.

As the majority of the research studies demonstrate beneficial effects of broccoli, he can investigate, explore, and discuss the reason behing his conclusions. For example, was this a randomized study? Were all the participants healthy or did they have diseases in which broccoli can't provide a benefit? Ages? etc.

Nonetheless, broccoli does provide health benefits that allow people to live a long, healthier life <u>as long as the person takes care of herself/himself (eat healthy, exercise, etc) as it is not considered a drug/medicine.</u>

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3 years ago

Using compaction and cementation explain why sedimentary rocks are not just a loose pile of sand and rocks.

Kaylis [27]

Compaction and Cementation They are compacted, reducing the available pore space and expelling much of the pore-water. Dissolved minerals in the ground water precipitate (crystallize) from water in the pore spaces forming mineral crusts on the sedimentary grains, gradually cementing the sediments, thus forming a rock.

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3 years ago

WILL MARK BRAINY PLZ HURRYYYY

valentina_108 [34]

Answer:

In co-dominance, both alleles are expressed in the offspring; in incomplete dominance, the offspring demonstrate an intermediate form of the alleles from the parents.

Explanation

An allele is one of the different forms or versions of a gene. A homozygote possesses two copies of the same allele, while heterozygote possesses two different alleles. Phenotype of an organism means its physical appearance and genotype is the genetic code, which is the combination of alleles inherited from the parents. Incomplete dominance is is a form of intermediate inheritance in which one allele for a specific trait does not completely expressed over the other allele, and thus a third phenotype is produced in which the expressed physical trait is a complete mixture of the phenotypes of both alleles from the parents. Here, one allele does not dominate or mask the other while displaying a new trait. Example of incomplete dominance is Snapdragon, where a red snapdragon flower is paired with a white snapdragon flower, the result is a pink color flower. Co-dominance is the condition in which both the alleles are fully dominant and both the alleles for a specific trait are equally expressed. Thus the resultant phenotype of the offspring will express both the character of parent alleles equally. Example of co-dominance is AB blood type in humans, where both the A allele and the B allele are equally expressed.

7 0

3 years ago

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