ASVAB General Science Practice Test 451328 Results

Your Results Global Average
Questions 5 5
Correct 0 3.45
Score 0% 69%

Review

1

Which of the following members of the food chain are most alike?

65% Answer Correctly

primary consumers and omnivores

scavengers and decomposers

producers and tertiary consumers

herbivores and autotrophs
Solution

Like decomposers, scavengers also break down the dead bodies of plants and animals into simple nutrients. The difference is that scavengers operate on much larger refuse and dead animals (carrion). Decomposers then consume the much smaller particles left over by the scavengers.

2

I biome is made up of naturally occurring flora and fauna.  Fauna is which of the following?

60% Answer Correctly

plants

animals

minerals

habitats
Solution

A biome is a large naturally occurring community of flora (plants) and fauna (animals) occupying a major habitat (home or environment).

3

A person's genotype is their genetic makeup and includes:

82% Answer Correctly

phenotypes

recessive alleles

both dominant and recessive alleles

dominant alleles
Solution

A person's genotype is their genetic makeup and includes both dominant and recessive alleles. Phenotype is how the genes express themselves in physical characteristics.

4

The gravitational interaction of Earth and the Moon is responsible for which of these?

77% Answer Correctly

seasons

day and night cycle

tides

the northern lights
Solution

Tides are caused by the gravitational interaction of Earth and the Moon.

5

In the metric system, what prefix represents 103?

60% Answer Correctly

milli

kilo

centi

mega
Solution

Kilo is the metric system prefix for 103.