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Andrej [43]
4 years ago
11

Which question is based on these observations apex answers?

Biology
2 answers:
Korolek [52]4 years ago
3 0
Look on the internet please
Vitek1552 [10]4 years ago
3 0

Answer:

a hassam watches people as they interact

b denetra looks at pictures in sociology books

c theodore analyzes data about how people interact

d patrice writes articles for magazines that appeal to sociologists

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Mendel crossed peas having round seeds and yellow cotyledons (seed leaves) with peas having wrinkled seeds and green cotyledons.
Kruka [31]

Answer:

Let:

Y = Yellow           R = Round

y = green             r = Wrinkled

If you look at the F1 generation, all the plants are round and yellow, so these are the dominant traits and each offspring is heterozygous for both traits. The cross for the F2 generation would then be:

<em>YyRr x YyRr</em>

In a Punnett it would look like the attached picture.

For the forked-line diagram, first you will need to know the gentypes and ratio of each trait in a monohybrid cross. Select one trait, and then branch each gentype to the next trait, linking it with each possible genotype combination of the monohybrid cross.

Attached is a picture of the Forked Branch diagram for this cross.

7 0
3 years ago
The cell that does not have a cell wall is the____. <br><br> 1.human cheek cell. 2. onion cell.
never [62]

Clearly the onion cell consists of a cell wall, because an onion is a multicellular plant organism.

Multicellular means; consisting of many cells.

7 0
4 years ago
A typical leaf is flat and thin. Why is it useful for each leaf cell to be relatively near the surface of the leaf?
boyakko [2]
The outer layer of the skin covering the exterior body surface<span> of vertebrates ... the primary tissue of higher plants composed of </span>thin<span>-walled </span>cells<span> that remain capable of ... a swelling on a plant stem consisting of overlapping immature </span>leaves<span> or petals ... Older xylem </span>near<span> the center of a woody stem that no longer conducts water.</span>
3 0
4 years ago
Which of the following is a balanced equation representing the decomposition of lead(IV) oxide?
Vlada [557]
I think the correct answer from the choices listed above is option A. The balanced equation representing the decomposition of lead oxide would be that <span>PbO2 = Pb + O2. It decomposes into oxygen gas and lead metal. Hope this answers the question.</span>
7 0
3 years ago
Species that share common characteristics are thought to share common what?
arlik [135]
They are thought to share common ancestors. I think this is the right answer.
Hope this helps :)
5 0
4 years ago
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