The Following Diagram Depicts the Life Cycle of a Cherry

question 81

Short Answer

The following diagram depicts the life cycle of a cherry, a eudicot. Match the specified labels in the diagram with the corresponding life cycle stage. a.The pollen tube reaches the ovule, penetrates it, releases two sperm cells, and double fertilization occurs.
b.Mitosis of a microspore followed by differentiation results in a two-celled pollen grain.
c.Three megaspores disintegrate; in the remaining megaspore, three rounds of mitosis without cytoplasmic divisions produce a single cell with eight haploid nuclei.
d.Pollen grain lands on a receptive stigma and germinates.
e.An ovule forms in the ovary and a cell in the ovule enlarges.
f.Pollen sacs form in an anther.
g.Four haploid (n ) megaspores form by meiosis of the enlarged cell in the ovule.
h.Four haploid (n ) microspores form by meiosis of a cell in the pollen sac.
i.Uneven cytoplasmic divisions produce a seven-celled female gametophyte.
j.When the pollen sacs split open, the anther releases pollen grains.
-Which stage is indicated by label 9?

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Definitions:

Natural to Awkward

The transformation from a comfortable and effortless state to one of discomfort or difficulty, often referring to transitions in social or professional contexts.

Negotiation

The process of discussing and arriving at a mutual agreement between parties with differing interests.

Commitment

A pledge or assurance to do something in the future, often within the context of personal or business relationships.

Canned Sales Presentations

Pre-designed sales pitches, often scripted, that are used repetitively across different sales situations, allowing little room for customization or adaptation to specific client needs.