The larvae of some insects are merely small versions of the adult, whereas the larvae of other insects look completely different from adults, eat different foods, and may live in different habitats. Which of the following most directly favors the evolution of the latter, more radical, kind of metamorphosis?

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#Question id: 8915

#SCPH28 | Zoology

The number of legs an insect has, the number of vertebrae in a vertebral column, or the number of joints in a digit (such as a finger) are all strongly influenced by

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#Question id: 8916

#I Life Science/ Life Sciences Group – I-V

What do animals as diverse as corals and monkeys have in common?

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#Question id: 8916

#SCPH05 I Biotechnology

What do animals as diverse as corals and monkeys have in common?

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#Question id: 8916

#SCPH06 I Botany

What do animals as diverse as corals and monkeys have in common?

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#Question id: 8916

#SCPH28 | Zoology

What do animals as diverse as corals and monkeys have in common?

TLS Online TPP Program

#Question id: 8917

#I Life Science/ Life Sciences Group – I-V

The Hox genes came to regulate each of the following in what sequence, from earliest to most recent?

1. identity and position of paired appendages in protostome embryos

2. formation of water channels in sponges

3. anterior-posterior orientation of segments in protostome embryos

4. positioning of tentacles in cnidarians

5. anterior-posterior orientation in vertebrate embryos