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Salsk061 [2.6K]
3 years ago
8

How do we aquire knowledge in science?

Biology
2 answers:
GalinKa [24]3 years ago
6 0

Answer:

The answer is:

By studying. By exploring. By paying attention to the lessons)

Explanation:

mart [117]3 years ago
5 0

Answer:

By studiying and aying attention in class

Explanation:

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What are replicated during interphase?
sattari [20]

Answer:During interphase, the cell grows and DNA is replicated. During the mitotic phase, the replicated DNA and cytoplasmic contents are separated, and the cell divides. ... During interphase, the cell grows and the nuclear DNA is duplicated. Interphase is followed by the mitotic phase.

Explanation:

6 0
3 years ago
What ratio of plants in the offspring would you predict from a Yy x Yy cross?
ziro4ka [17]

Answer:

The correct answer is -

The genotype of offspring - 1:2:1 (YY:Yy:yy)

The phenotype of offspring - 3:1 (dominant trait: recessive trait)

Explanation:

In this question, it is stated that there is a cross between Yy and Yy. By the genotype of the parents, we can say that Y is dominant for a particular trait and y is recessive and the parents are in the heterozygous condition in this cross. The gametes these parents will produce are - Y and y and Y and y

then the cross of Yy and Yy would be -

      Y      y

Y    YY    Yy

y     Yy    yy

Offspring from this cross are YY, Yy, Yy, and yy which means the genotypic ratio is - 1:2:1 and the phenotypic ratio is - 3:1 as three out of four are dominant.

3 0
3 years ago
Which of these statements is true about the oxygen revolution? A. Cyanobacteria were the first organisms to introduce oxygen int
GalinKa [24]

Answer:

its A trust me

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3 years ago
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Parents are advised to space out the introduction of new foods to infants in order to identify any potential ____________ , the
Andre45 [30]
Parents are advised to space out the introduction of a new foods to infants in order to identify any potential allergens, the parts of foods that cause allergies. Allergens are substance often eaten or inhaled that  are recognized by the immune system and causes an allergic reaction.  The most common allergens are dust, pollen, and pet dander. The most common food allergens in this case are milk, eggs, peanuts, tree nuts, fish, shellfish, wheat, and soy.
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A soybean plant uses cellular respiration to generate usable chemical energy. This is released within the cell as molecules of w
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