Why Are Definite and Distinct Root and Shoot Systems Uncommon

question 12

Multiple Choice

Why are definite and distinct root and shoot systems uncommon in aquatic algae,but present in most land plants?

• A)The earliest plants had a sprawling growth form.
• B)Aquatic algae cannot grow more than a couple of centimeters in height.
• C)Land plants need to be anchored to the ground,whereas aquatic algae do not.
• D)Land plants cannot exchange gases with their environment as easily as aquatic algae.
• E)Aquatic algae obtain most inputs for photosynthesis directly from the water that surrounds them.

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Definitions:

Empirical Method

A way of gaining knowledge through direct and indirect observation or experience.

Observation of Phenomena

The act of carefully watching, noting, and analyzing occurrences or facts in the natural world to gain understanding or develop hypotheses.

Feminist Psychology

An approach within psychology that focuses on studying and addressing the inequalities women face and the unique aspects of female psychology, often emphasizing the societal, cultural, and political factors that influence women's lives and mental health.

Psychological Gender Differences

Variances in the cognitive, emotional, and psychological traits and behaviors often observed between males and females, influenced by biological, social, and cultural factors.