Question 1
A World Bank study found that charging user fees for medical treatment in developing countries
◦ had no significant effect on treatment rates.
◦ dramatically reduced treatment rates.
◦ slightly increased treatment rates.
◦ greatly increased treatment rates.
Question 2
Related to the
Economics in Practice on page 713: In the Kerala region of India, fishermen used cell phones to help connect buyers and sellers, reducing waste. All of the following describe ways in which technology is likely to improve information flow and increase economic efficiency
except
◦ fax technology makes it possible to transmit signed contracts in seconds, allowing the parties to the contract to begin performing their contract duties more quickly.
◦ high-speed Internet connections allow engineers in developing countries to collaborate with firms all around the world.
◦ e-mail now makes criminals who commit certain kinds of fraud very difficult to identify and arrest.
◦ video conferencing decreases the need for expensive business travel.
Microfilaments and Cell Movements
Basal cell carcinoma, a frequent type of skin cancer that rarely metastasizes.
Activity of a Hippocampal Border Cell
The 122-base lac regulatory region
Overview of Cell Organelles
Progressive restriction of cell fate during development in Drosophila