PBS 2.1.1 - 2.1.2

What is cholesterol?

• carbohydrate

• waxy fat-like substance

• protein

• vitamin

Tags

NGSS.MS-PS1-1

Estimate the approximate time of death for the following situation:

A body was found with no evidence of rigor.

• 2 - 6 Hours

• 8 Hours

• Less than 2 Hours

• Less than 1 Hour

The cooling of body temperature after death is:

• algor mortis

• livor mortis

• rigor mortis

• pallor mortis

Of the options given, which are the first to arrive at a corpse?

• Parasitic wasps

• Beetles

• Blowflies

• Flesh flies and house flies

What are the life stages of maggots called?

• Pupations

• Metamorphoses

• Instars

• Generations

In an experiment, the _______ group is the group that serves as the baseline for comparison.

• experimental

• control

• independent

• dependent

Which lanes represent DNA from the same person?

• 1 and 2

• 2 and 3

• 1 and 4

• 3 and 4

Time of death is determined by measuring

• rigor mortis

• pupil dilation

• environmental temperature

• core body temperature

Blood from 2 meters from the ground

• is 2 cm in diameter

• is 1.2 cm in diameter

• is not included in the chart

• is circular in shape

What is the primary function of the mitochondria in a cell?

• Energy production

• Protein synthesis

• DNA replication

• Photosynthesis

Tags

NGSS.MS-LS1-2