<span> cardiac muscle differs from skeletal muscle
in that it is highly branched with cells connected by overlapping
projections of the sarcolemma called intercalated discs. These discs
contain desmosomes and gap junctions.</span>
Answer: e
Explanation: the higher the growth rate constant, the shorter the time to grow.
Insulin lowers blood sugar from the body so that yôu don't get sick
The variation in color and markings is beneficial to the orchid plants because it helps the flowers pollinate efficiently (Option C). It is an adaptation.
<h3>What is an adaptation?</h3>
An adaptation is an evolutionary trait that allows an organism to take advantage of survival and/or reproduction.
Orchid color can attract pollinators by mimicking flowers of plant species that live in the same area.
It is an adaptation known as mimetism, which allows them to take an evolutionary advantage.
Learn more about adaptation here:
brainly.com/question/29594
It is called speciation.
So it'll be D. Speciation
Hope this helped :)