10 Free Sample Questions

Which type of symbiotic relationship takes place when one member of the association benefits while the other is harmed?

Mutualism

Commensalism

Parasitism

Predation

In the field of genetics, an organism’s appearance is referred to as its:

Genes

Alleles

Genotype

Phenotype

The tilt of the Earth's rotational axis toward or away from the sun causes:

Seasons

Global warming

Daylight savings time

24-hour days

Of these options, which is the most specific category of biological classification?

Domain

Genus

Species

Phylum

The intrepid soldier led his men into battle.

Powerful

Able

Clever

Brave

Verbose most nearly means

Long-winded

Cruel

Voracious

Vile

The credible witness took the stand in the trial

Suspicious

Relevant

Reliable

Lying

The two arms of a square are called ____.

Hour and minute

Left and right

Blade and tongue

South and east

The material contained inside small tubes in levels to make sure that a surface is true or even usually consists of ____.

Mercury

A type of liquid and an air bubble

Water and oil

Sand

What is the definition and the danger of recoil?

To recoil is to move quickly and efficiently, and it is not dangerous but desired

Recoil is the concept of “kicking back” or leaping back after being released. It may be dangerous due to the possibility of injury upon having equipment “leap back” rapidly

To recoil is to respond in fear, and it is dangerous because engineers and workers need to remain in control. Losing control could result in serious injuries on the job

To recoil is to feel revolted or disgusted, and it is dangerous because it creates job dissatisfaction

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