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Kaylis [27]
3 years ago
14

To perform active transport , cell use

Biology
2 answers:
KatRina [158]3 years ago
7 0
To perform active transport, cells use ATP
Ksivusya [100]3 years ago
5 0

ATP and transport proteins

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Glucose.

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Write a letter to your headmaster why moral lesson should be instill into students ​
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Dear Mrs. Been.

In view of the importance that you have in our educational environment in relation to the position of headmaster that you occupy, I would like to emphasize the importance of classes with moral lessons, in the hope that you will authorize and encourage this type of lesson in our school.

The most important positive point of adopting this type of lesson is to teach students to distinguish correct and incorrect elements, about behaviors and concepts. This will allow for the formation of conscious adults with great rational capacity.

Another positive point is the ability to encourage students to solve ethical and moral problems that develop from a non-linear point of view, as most problems in the real world present themselves. By seeing and solving these problems in the school environment, students will be better prepared for the future that awaits them.

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Autotrophs remove _____ from the air and fix this into tissues providing _____ for secondary consumers.
boyakko [2]
Autotrophs remove CARBON DIOXIDE from the air and fix this into tissues providing OXYGEN for secondary consumers. 

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30 points!! Will give brainliest if all questions are answered
tekilochka [14]

Answer:

1. D

2. B

3. C

4. D

5. D

Explanation:

1. As shown in the punnet square below, the offprings can have the following genotypes; AA, AO. AB, and BO. The phenotypes of the offsprings  will therefore have blood types; A , AB and B.

2. A pedigree is a tree that shows the family history of an individual. In the lineage, one can discover that a particular disorder is transmitted by a certain gender, which is most often the males. This is how sex-linked disorders are indentified.

3. The Y chromosoms have very few genes and does not match the X chromosome allele for allele. Therefore a recessive gene on the X chromosome in males is likely to be expressed than in females because females have an extra X crhomosome.

4. The dominant allele is always expressed over the recessive one even when both are present (heterozygous) in an individual. Only when both aleles are recesive will the recessive trait be expressed.

5. Incomplete dominance means none of the alleles have complete dominance over the other. This means that both are expressed and the expressed traits is an intermediate of the individual traits of  the alleles.

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3 years ago
Selectively permeable membranes
irina [24]

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