The stalk that supports the blade in kelp is called the

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Multiple Choice

The stalk that supports the blade in kelp is called the

Explanation:
In kelp anatomy, the stalk that supports the leaf-like blades is called the stipe. It acts as a flexible stem that lifts and holds the blades so they can catch light, while connecting down to the holdfast that anchors the kelp to the substrate. The thallus is the whole kelp body, including blade, stipe, and holdfast, not just the stalk. A valve refers to shell components in some organisms, not part of kelp, and zooplankton are microscopic animals in the water column.

In kelp anatomy, the stalk that supports the leaf-like blades is called the stipe. It acts as a flexible stem that lifts and holds the blades so they can catch light, while connecting down to the holdfast that anchors the kelp to the substrate. The thallus is the whole kelp body, including blade, stipe, and holdfast, not just the stalk. A valve refers to shell components in some organisms, not part of kelp, and zooplankton are microscopic animals in the water column.

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