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Mazyrski [523]
3 years ago
6

Why is each element unique and different from other elements in chemical properties?

Biology
1 answer:
Kitty [74]3 years ago
7 0
They have unique no. of protons in its nucleus
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Large multicellular organisms are made of a wide variety of cell types. Do
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Yes, All of the cells divide at approximately the same rate, although they may divide at different times

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In pea plants, smooth (S) peas are dominant over wrinkled (s) peas in the single gene controlling pea texture. A plant with smoo
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Answer:

Ss and ss

Explanation:

<em>Since the smooth trait (S) is dominant over the wrinkle trait (s), the genotype of the wrinkled pea parent is definitely </em><em>ss</em><em>.</em>

<em>Also, some of the progeny had wrinkled pea texture (ss). Each of the 2 wrinkled alleles must have been donated by each of the parent. It thus means that the smooth pea parent is heterozygous for the trait (</em><em>Ss</em><em>).</em>

Now, let us look at a cross between the two parents;

  Ss   x   ss

Progeny: Ss, Ss, ss, ss.

Phenotypically, 50% of the progeny are smooth peas while 50% are wrinkled.

Looking at the population of each of the phenotype resulting from the cross. 252:247 is approximately a 50:50 ratio.

Hence, the genotypes of the two parents are Ss and ss.

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3 years ago
​Over evolutionary time, flowering plants have evolved colors, odors, and nectar that attract pollinating insects and the insect
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Answer:adaptation

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IN YOUROWN WORDS explain what is hypnosis?
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<span>the induction of a state of consciousness in which a person apparently loses the power of voluntary action and is highly responsive to suggestion or direction. Its use in therapy, typically to recover suppressed memories or to allow modification of behavior by suggestion, has been revived but is still controversial.</span>
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What difficulties could you face as a new student that you are unsure of how to address, and what are you most nervous or uncert
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Answer:What difficulties could you face as a new student that you are unsure of how to address, and what are you most nervous or uncertain about as a new student?

Explanation:Consider funding your education, motivation, the online environment, etc.) For example, do you anticipate any technology difficulties?

How will you address these difficulties?

Which of the activities or resources this week were most helpful in strengthening your academic readiness?

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