These variations are most likely the result of polygenic effects. Polygenic traits are controlled by many genes.
<h3>Polygenes and inheritance</h3>
The phenotype is any observable feature of an organism, which depends on genotype and environment.
The inherited genes largely determine different phenotypic features (e.g., eye color, weight, etc).
Traits controlled by a single gene are called monogenic, whereas traits controlled by two or more genes are known as polygenic.
Learn more about polygenic inheritance here:
brainly.com/question/984479
<span>Charles Darwin theory is theory of biological </span>evolution, that explains how modern organisms evolved over long periods of time through descent from common ancestors. Evolution is the process of change over time and Darwin explains in his theory the changes in humans over time and <span>shows how the living world is constantly changing.</span> This is the reason why cientists refer to charles darwin’s ideas about evolution as the theory of evolution.
Answer: shallow subtidal eelgrass, intertidal flat habitat, rock reef habitat
Explanation:
The project will seek to dredge sand and substrate from the
southwest of the site to create a drainage channel in the Maplewood basin. This will create a shallow subtidal eelgrass
supporting fish and invertebrate communities. The substrate
will be used to fill in the northeastern corner of the basin to make a mudflat that supports and
shellfish in intertidal flat habitat
and juvenile salmonids and crabs in
rock reef habitat(figure 3.3)
This is the passage that we will get after we add those two habitats from your question which are rock reef habitat, and intertidal flat habitat, and also shallow subtidal eelgrass.
Rock reef habitat is opposite to intertidal flat habitat because it is not flat it is the place when fishes can hide or live.
Eelgrass is considered a flowering underwater plant.
