Question

part 2
use the data from this study and what you have figured out in the unit about how genetic and
environmental traits affect organisms to explain: how does this study mapping the heights of coast
redwood trees help us understand what factors might affect how they grow so tall? respond to the
prompts below to construct your explanation.
a. explain how environmental factors could influence the height of the redwood trees. in your explanation,
include rationale for why you think environmental factors do or do not influence height of the trees.
b. explain how genetic factors could also influence the height of the redwood trees. in your explanation,
include rationale for why you think genetic factors do or do not influence height of the trees.

Explanation:

Part a (Environmental Factors)

Environmental factors like sunlight, water availability, soil quality, and temperature impact redwood growth. For example, adequate water (from coastal fog/rain) and nutrient - rich soil support photosynthesis and cell expansion. Sunlight duration affects energy production for growth. Areas with optimal environmental conditions would likely have taller redwoods, so these factors do influence height as they provide the necessary resources for the tree's physiological processes (like growth - related biochemical reactions).

Genetic factors determine traits like growth - related gene expression (e.g., genes controlling cell division, hormone production for growth like auxins). Different redwood genotypes may have variations in genes that regulate how tall they can potentially grow. For instance, genes could influence the efficiency of nutrient uptake or the rate of cell elongation. Since genetic makeup is inherited and determines the tree's inherent growth potential, genetic factors do influence height as they set the biological blueprint for growth - related processes.

Answer:

Environmental factors (e.g., water, soil, sunlight, temperature) influence redwood height. Adequate resources (water from coastal fog/rain, nutrient - rich soil) and favorable conditions (optimal temperature, sufficient sunlight) support photosynthesis, cell growth, and overall tree development. Regions with better environmental conditions tend to have taller redwoods, so these factors are crucial for their height as they enable the physiological processes needed for growth.

Part b (Genetic Factors)