Question

Question

What is the definition of thermogenesis?(1 point)
Responses

living organisms make heat by lying in the sun
living organisms make heat by lying in the sun

living organisms make energy through metabolic activity
living organisms make energy through metabolic activity

living organisms make energy through muscle contractions
living organisms make energy through muscle contractions

living organisms make heat through metabolic activity

Answer 1

The correct definition of thermogenesis is:

living organisms make heat through metabolic activity.

Answer 2

Which option is an electron carrier?(1 point)
Responses

ADP
ADP

NAD+
NAD+

ATP
ATP

FADH2

Answer 3

The correct option that acts as an electron carrier is:

NAD+

FADH2 is also an electron carrier, but in the context of the provided options, NAD+ is typically the one referred to as an electron carrier in its oxidized form.

Answer 4

A protist that you observed in lab gains nutrients by absorbing small, liquid droplets. Which term best describes this metabolic process?(1 point)
Responses

pinocytosis
pinocytosis

decomposition
decomposition

photosynthesis
photosynthesis

phagocytosis

Answer 5

The term that best describes the metabolic process by which the protist gains nutrients by absorbing small, liquid droplets is:

pinocytosis.