A Walled, Immature Male Gametophyte Is Called a ____

question 3

Multiple Choice

A walled, immature male gametophyte is called a ____.​

• A) ​spore
• B) ​pollen sac
• C) ​zygote
• D) ​sporophyte
• E) ​pollen grain

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Definitions:

Type Of Binding

Refers to the method or technique used to attach individual pages together into a book or document.

Observational Study

A research method in which the investigator passively observes and records phenomena without altering the environment or conditions.

Sample Survey

A method of collecting data by selecting a subset of individuals from a population to estimate characteristics of the whole population.

Double-Blind Experiment

An experimental method in which neither the participants nor the experimenters know who is receiving a particular treatment, to prevent bias.