Animal Systems Kahoot Review NOT MADE BY LUND

Question 0

These types of organisms generate heat using metabolism

Answer 0

Endotherms

Question 1

Homeostasis is a cycle that

Answer 1

Moderates internal environmental changes

Question 2

What is not an adaptation to aid in thermoregulation?

Answer 2

Homeostasis

Question 3

Which is an ectotherm

Answer 3

Frog

Question 4

If X happens, then Y will happen, resulting in Z is an attempt to maintain homeostasis

Answer 4

Negative feedback

Question 5

Glucagon regulates

Answer 5

Low blood sugars

Question 6

Homeostatic cycle that amplifies existing response. If x happens then Y happens resulting in X

Answer 6

Positive feedback

Question 7

What type of hormonal signaling is used for a long distance target cell

Answer 7

Endocrine

Question 8

The hormone melatonin influences the

Answer 8

Circadian rhythms

Question 9

After eating, blood sugar levels increase and in response the pancreas starts secreting

Answer 9

Insulin

Question 10

After extreme exercise the pancreas secretes …… To convert energy reserves

Answer 10

Glucagon

Question 11

What is the job of natural killer cells?

Answer 11

Recognize and eliminate diseased cells

Question 12

What are produced when B Lymphocytes recognize a foreign material?

Answer 12

Antibodies and memory cells

Question 13

What is an organism or virus that causes disease?

Answer 13

Pathogen

Question 14

A flu shot is an example of what type of immunity?

Answer 14

Active immunity

Question 15

These cells become exaggerated in an allergic response

Answer 15

Mast cells

Question 16

A reflex arc involves which structures

Answer 16

Sensory neuron, spinal cord, motor neuron

Question 17

In which direction does an electrical impulse move through a nerve?

Answer 17

Dendrite, axon, terminal branch

Question 18

The sympathetic nervous system controls..

Answer 18

Fight or flight response

Question 19

The central nervous system contains…

Answer 19

Brain and spinal cord

Question 20

What type of signal crosses a synapse?

Answer 20

Chemical

Question 21

Which of these is a motor neuron?

Answer 21

Middle of finger

Question 22

The peripheral nervous system involves

Answer 22

All nerves outside the CNS

Question 23

Labor, lactation, fever, fruit ripening, and blood clotting are all examples of what?

Answer 23

Positive feedback

Question 24

Organisms that lay eggs are

Answer 24

Oviparous

Question 25

The biological advantage of sexual reproduction

Answer 25

The potential for genetic variation in offspring

Question 26

Which is a germ layer that is formed during gastrulation?

Answer 26

Endotherm, ectotherm, mesoderm

Question 27

If the membrane voltage reach threshold potential….

Answer 27

Ions can diffuse through the cell membrane

Question 28

Resting potential across a neuron membrane is maintained by…

Answer 28

Active transport

Question 29

How do actin and myosin molecules interact?

Answer 29

Myosin heads bind to actin filaments

Question 30

Which statement is true?

Answer 30

Actin and myosin cannot separate without atp

Question 31

Graded muscle contractions occur by

Answer 31

Summation

Question 32

During the first 15 min of a run the major energy source of a runners leg is…

Answer 32

Oxidative metabolism

Question 33

Ca^2+ is important in muscle contraction because it..

Answer 33

Changes troponin to expose myosin binding sites

Question 34

The 3 different systems by which muscles obtain ATP

Answer 34

Differ in capacity and rate at which they produce ATP