TLS Online TPP Program

#Question id: 29104


At which phases of the cell cycle are seen that the number of chromosome per cell is equals to the number of DNA molecules per cell ?

#Unit 8. Inheritance Biology
  1. S phase and Telophase
  2. G1 phase and Anaphase
  3. S phase and Anaphase
  4. G2 phase and M phase
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TLS Online TPP Program

#Question id: 9225

#Unit 9. Evolution & Diversity of Life Forms

Use the following figure to answer the question


In looking at the species-area plot in the figure, what can be concluded?


TLS Online TPP Program

#Question id: 9226

#Unit 9. Evolution & Diversity of Life Forms

The main purpose of movement corridors is to ________.

TLS Online TPP Program

#Question id: 9227

#Unit 9. Evolution & Diversity of Life Forms

A land developer and several ecologists are discussing how a parcel of private land should be developed with housing while saving 20 hectares as natural habitat. The land developer suggests that the 20 hectares be divided into 20 separate 1-hectare areas, spread out across the area. The ecologists suggest that it would be better to have one intact parcel of 20 hectares on one side of the larger area. What is the significance of these different arrangements of the 20 hectares?

TLS Online TPP Program

#Question id: 9228

#Unit 9. Evolution & Diversity of Life Forms

Use the following figure to answer the question


Looking at the figure showing the results of forest fragmentation, what can be said about edge effects?

TLS Online TPP Program

#Question id: 9229

#Unit 9. Evolution & Diversity of Life Forms

Which of the following is a generally accurate statement about the current research regarding forest fragmentation?

TLS Online TPP Program

#Question id: 9230

#Unit 9. Evolution & Diversity of Life Forms

Brown-headed cowbirds utilize fragmented forests effectively by ________.