Q: What type of flowers offer no reward, such as nectar, to a male wasp? Choices: - vines - perennials - roses - ophrys A:
ophrys

(Question)
Q: What are two nonliving things that all living things need for survival? Choices: - sunlight - calcium - methane - water and air A:
(Answer)
water and air

Ques: Q: If water from a spring can't flow downwards, it can spread out to form one of 2 things. what are they? Choices: - lake or ocean - ocean or sea - ocean or river - pond or lake A:
Ans: pond or lake

(Q).
Q: Many important crops, such as corn, are planted and harvested as what? Choices: - trees - cuttings - berries - seeds A:
(A).
seeds

Ques:Q: Natural gas, such as those burned by gas stoves, is composed mostly of this? Choices: - sulfur - carbon monoxide - oxygen - methane A:

Ans:methane

Q: What is the name of the line used in topographic maps that shows different elevations? Choices: - a patch line - a crater line - a curve line - a contour line A:
a contour line