Which morphological trait evolved more than once in animals, according to the phylogeny based on DNA sequence data found in the figure?

Here is the answer for the question – Which morphological trait evolved more than once in animals, according to the phylogeny based on DNA sequence data found in the figure?. You’ll find the correct answer below Which morphological trait evolved more than once in animals, according to the phylogeny based on DNA sequence data found … Read more

Ectoprocts and brachiopods are collectively referred to as __________.

Here is the answer for the question – Ectoprocts and brachiopods are collectively referred to as __________.. You’ll find the correct answer below Ectoprocts and brachiopods are collectively referred to as __________. The Correct Answer is lophophorates Explanation:The lophophore is a structure common to these two phyla that bear ciliated tentacles. Reason Explained lophophorates Explanation:The … Read more

The protostome developmental sequence arose just once in evolutionary history, resulting in two main subgroups-Lophotrochozoa and Ecdysozoa. What does this finding suggest?

Here is the answer for the question – The protostome developmental sequence arose just once in evolutionary history, resulting in two main subgroups-Lophotrochozoa and Ecdysozoa. What does this finding suggest?. You’ll find the correct answer below The protostome developmental sequence arose just once in evolutionary history, resulting in two main subgroups-Lophotrochozoa and Ecdysozoa. What does … Read more

Arthropods invaded land about 100 million years before vertebrates. This fact most clearly implies that ________.

Here is the answer for the question – Arthropods invaded land about 100 million years before vertebrates. This fact most clearly implies that ________.. You’ll find the correct answer below Arthropods invaded land about 100 million years before vertebrates. This fact most clearly implies that ________. The Correct Answer is arthropods have had more time … Read more

A marine biologist dredges up a small animal from the bottom of the ocean. It is uniformly segmented, with short, stiff appendages and soft, flexible skin. It has a complete digestive system and a closed circulatory system, plus multiple true coeloms. Based on this, you determine that the animal must be a(n) _____.

Here is the answer for the question – A marine biologist dredges up a small animal from the bottom of the ocean. It is uniformly segmented, with short, stiff appendages and soft, flexible skin. It has a complete digestive system and a closed circulatory system, plus multiple true coeloms. Based on this, you determine that … Read more

Which of the following is characteristic of the phylum Platyhelminthes?**

Here is the answer for the question – Which of the following is characteristic of the phylum Platyhelminthes?**. You’ll find the correct answer below Which of the following is characteristic of the phylum Platyhelminthes?** The Correct Answer is They are dorsoventrally flattened. Reason Explained They are dorsoventrally flattened. is correct for Which of the following … Read more

Both animals and fungi are heterotrophic. What distinguishes animal heterotrophy from fungal heterotrophy is that most animals derive their nutrition by ________.

Here is the answer for the question – Both animals and fungi are heterotrophic. What distinguishes animal heterotrophy from fungal heterotrophy is that most animals derive their nutrition by ________.. You’ll find the correct answer below Both animals and fungi are heterotrophic. What distinguishes animal heterotrophy from fungal heterotrophy is that most animals derive their … Read more