A plant has the following characteristics: a taproot system, several growth rings evident in a cross-section of the stem, and a layer of bark around the outside. Which of the following best describes the plant?
a. herbaceous eudicot
b. woody eudicot
c. woody monocot
d. herbaceous monocot
e. woody annual

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today

Which of the following is not a challenge to instituting sound global environmental policies? a. most changes are inexpensive and easy to implement. b. elected leaders who support unpopular environmental issues often are not re-elected. c. economic considerations outweigh environmental ones in many societies. d. there is no way to enforce international environmental agreements.

Why have the countries of the region had difficulty establishing democratic governments in recent years? choose all answers that are correct b is also correct i need to know if theres any morecommunists have overtaken the countries of the caucasus region. the soviets established national borders in the region without considering the location of ethnic groups. fighting continues between armenia and azerbaijan over the nagorno-karabakh region. civil war between communists and islamic groups in tajikistan resulted in thousands of deaths and refugees are forced to flee. in a test!