Biology, 15.10.2019 18:00 Valduarte07

Which two organisms are most closely related?

a. euryarchaeotes and diplomonads

b. brown algae and dinoflagellates

c. brown algae and red algae

d. euglena and brown algae

Which two organisms are most closely related? a. euryarchaeotes and diplomonads

Answers: 2

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Answer from: Grayvtrain555

The cladogram is a diagrammatic representation of relationships between different groups of taxa. It is used to study the evolutionary relationships between organisms.

The correct answer is:

Option B. Brown algae and dinoflagellates

The relationship between organisms can be explained as:

1. Dinoflagellates are commonly termed sea sparkles. The organisms can segregate into the algal bloom and releases toxic substances that are harmful to marine organisms. It has a coiled groove, annulus consisting of the flagellum.

2. Brown algae are a large group of multicellular algae, which includes many seaweeds. The organisms are important as food and are a potential habitat for marine organisms.

3. Dinoflagellates are unicellular algae, whereas brown algae are multicellular organisms. These organisms belong to domain eukarya and are branched from the same node in the above cladogram.

Thus, the correct answer is Option B.

To know more about dinoflagellates, refer to the following link:

link

Answer from: dannnaa

The answer is B. Hope this helps!
Reasoning: Brown Algae and Dinoflagellates are both on the same branch, unlike other answers.

Answer from: Quest

This is what i found on google“ the monomers combine with each other via covalent bonds to form larger molecules known as polymers. in doing so, monomers release water molecules as byproducts. this type of reaction is known as dehydration synthesis, which means “to put together while losing water. in the process, a water molecule is formed.” i hope this you

Answer from: Quest

halogen, any of the six nonmetallic elements that constitute group 17 (group viia) of the periodic table. the halogen elements are fluorine (f), chlorine (cl), bromine (br), iodine (i), astatine (at), and tennessine (ts).

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Which two organisms are most closely related?

a. euryarchaeotes and diplomonads
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