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TLS Online TPP Program

#Question id: 8925

What is the probable sequence in which the following clades of animals originated, from earliest to most recent?
1. tetrapods
2. vertebrates
3. deuterostomes
4. amniotes
5. bilaterians

#9. Diversity of Life Forms
  1. 5 → 3 → 2 → 4 → 1
  2. 5 → 3 → 2 → 1 → 4
  3. 5 → 3 → 4 → 2 → 1
  4. 3 → 5 → 4 → 2 → 1
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TLS Online TPP Program

#Question id: 5540

#5. Developmental Biology

A new-born infant attains maternal antibodies from the mother's
TLS Online TPP Program

#Question id: 5541

#5. Developmental Biology

What is the valued average rate at which the human brain produces neurons during development?
TLS Online TPP Program

#Question id: 5542

#5. Developmental Biology

One stage of cleavage is the morula stage which is:
TLS Online TPP Program

#Question id: 5543

#5. Developmental Biology

What is the purpose of the chorion in terrestrial vertebrate embryos?
TLS Online TPP Program

#Question id: 5544

#5. Developmental Biology

Which embryonic membrane forms the commonly of the placenta?
TLS Online TPP Program

#Question id: 5545

#5. Developmental Biology

The placenta functions as a(n):