Q: Equal and oppositely directed forces produce what kind of acceleration? Choices: - steady acceleration - greater acceleration - faster acceleration - no acceleration A:
no acceleration

Q: The root system is usually anchored by one main root developed from what? Choices: - sperm radicle - nuclei radicle - organisms radicle - embryonic radicle A:
embryonic radicle

Q: Q: Biochemical compounds that include sugars, starches, and cellulose are examples of what? Choices: - electrolytes - lipids - proteins - carbohydrates A:
A: carbohydrates

Question: Q: Scientists often classify or organize different objects based on their what? Choices: - experimental properties - behavioral traits - independent variables - physical properties A:
Answer: physical properties

*Question*
Q: The loss of too much blood may lead to shock of what system? Choices: - heart - nervous - Circular - circulatory A:
**Answer**
circulatory

*Question*
Q: Space telescopes avoid such problems completely since they orbit outside the what? Choices: - ozone layer - galaxy - earth's crust - atmosphere A:
**Answer**
atmosphere