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TLS Online TPP Program

#Question id: 10249

A niche is

#Unit 10. Ecological Principles
  1. Determined by all the factors that affect a species.
  2. A species’ carrying capacity
  3. The ecosystem where a species is found
  4. A territory occupied by a species
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TLS Online TPP Program

#Question id: 24203

#Unit 4. Cell Communication and Cell Signaling

Heterophilic Binding appears:
TLS Online TPP Program

#Question id: 5745

#Unit 8. Inheritance Biology

Consider a species with a diploid (2n) number of 16 chromosomes. How many chromosomes would be found in a trisomic body cell?
TLS Online TPP Program

#Question id: 5522

#Unit 5. Developmental Biology

In reptiles, birds, and mammals, mesoderm is made by invagination and involution into the
TLS Online TPP Program

#Question id: 23698

#Unit 13. Methods in Biology

A student wishes to clone a sequence of DNA of ~200 kb. Which vector would be appropriate?
TLS Online TPP Program

#Question id: 9234

#Unit 9. Diversity of Life Forms

What is a critical load?