Q: What property is characterized by eddies and swirls that mix layers of fluid together, unlike laminar flow? Choices: - combustion - compression - evaporation - turbulence A:
turbulence

(Question)
Q: In seedless vascular plants such as ferns, the sporophyte releases spores from the undersides of what basic plant structures? Choices: - roots - fruits - stems - leaves A:
(Answer)
leaves

Ques: Q: With codominance, both alleles are expressed equally in what? Choices: - homozygotes - prokaryotes - gametes - heterozygotes A:
Ans: heterozygotes

(Q).
Q: Where do most ecosystems get energy from? Choices: - precipitation - forests - oceans - sunlight A:
(A).
sunlight

Ques:Q: What elements have the highest attraction for electrons? Choices: - gases - metals - carbons - nonmetals A:

Ans:nonmetals

Q: What is the study of how living things interact with each other and with their environment? Choices: - scientology - biology - geology - ecology A:
ecology