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Aneli [31]
3 years ago
13

The main building blocks of tissues and organs are

Biology
2 answers:
Radda [10]3 years ago
8 0
Cells 

Cells are the basic building blocks of tissues. All cells experience changes with aging. They become larger and are less able to divide and multiply. Among other changes, there is an increase in pigments and fatty substances<span> inside the cell (lipids).</span>
kogti [31]3 years ago
7 0

Answer:

Proteins

Explanation:

  • The proteins are the main building blocks for the tissues and the organs and as they help the cells to grow and replenishment and repair of the tissue depends on them. They are thus used as a daily source of the dietary energy, and they s<u>erve as the basic unit of the function in the body </u>and are known as the extracellular matrix.
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All athletic training settings should have a written emergency action plan that is well-designed and will greatly limit secondar
S_A_V [24]

Answer:

True

Explanation:

It is most important that all athletic training settings should have a written emergency action plan that is well-designed and will greatly limit secondary injury caused by inappropriate movement, treatment, or time spent activating the emergency medical system (EMS).

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What sphere does a sunflower belong to
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Explanation:

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4 0
4 years ago
You are studying leaf development in a member of the mustard family. You identify several mutants of interest in this plant and
monitta

Answer:

•The relationship between the twist and the wild type flower in the first crossing is known as a COMPLETE DOMINANCE

•The relationship between the forked and the wild type flower in the second crossing is also known as a COMPLETE DOMINANCE

•The relationship between the pale and the wild type flower in the third crossing is known as an INCOMPLETE DOMINANCE

Explanation:

A complete dominance is characterised by having one of the genes (the dominant gene) in an heterozygous condition, completely masking the effect of the other (the recessive gene) of thesame allelic pair. E.g. if the genes in allelic is represented with Aa, "A" is said to completely dominate "a" if it does not allow "a" to Express itself phenotypically.

The heterozygous condition is always the result of the F1 generation

and the F2 generation of a Complete dominance is always characterised by a phenotypic ratio of 3:1 which is in line with the results gotten from the first crossing and the second crossing as stated in the question.

An complete dominance is characterised by having an intermediate progeny in the F1 generation which was evident in the result of the third crossing. Also a phenotypic ratio of 1:2:1 in the F2 generation is also a characteristic feature of an Incomplete dominance relationship which was also evident in the third crossing.

6 0
3 years ago
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