A Flowering Vine Plant,Gelsemium Spp

question 7

Multiple Choice

A flowering vine plant,Gelsemium spp.,includes two separate species that formerly occupied a large,common habitat area,and currently occupy overlapping areas in the southeastern United States.Gelsemium sempervirens and Gelsemium rankinii have reproductive isolation,which has allowed them to exist as separate species due to

• A) allopatric speciation.
• B) sympatric speciation.
• C) prezygotic speciation.
• D) postzygotic speciation.
• E) parapatric speciation.

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Definitions:

Butterfly system

A type of intravenous needle or system known for its small, winged design, allowing for easier, more stable access to veins.

Small veins

Blood vessels that carry blood toward the heart from the tissues; smaller than arteries and larger than capillaries.

Fragile veins

Veins that are easily damaged or bruised, often posing a challenge for medical procedures such as blood draws or IV insertions.

Automatic puncturing device

A tool designed to automatically puncture or penetrate the skin for purposes such as drawing blood or administering medication.