Science Final Flashcards

1
Q

(Bb), (Cc), (Ee)

A

Hybrid

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2
Q

Veins

A

Carry blood to the heart

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3
Q

Reproductive

A

Reproductive organs produce male and female sex cells.

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4
Q

Commensalism

A

One BENEFITS and the other is UNAFFECTED

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5
Q

Soil, water, sun, temperature

A

Abiotic Factors

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6
Q

Paratism

A

One BENEFITS and the other is HARMED

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7
Q

Capillaries

A

Forms the connection between arteries and veins to exchange materials.

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8
Q

Plants to store their excess energy as

A

Starch

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9
Q

Mutualism

A

Both organisms is BENEFITED

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10
Q

Transport

A

Internal Movement

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11
Q

How much of the genetic material is passed from the parent cells to the daughter cells during Mitosis?

A

100%

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12
Q

Parts of the Brain

A

Cerebrum, Cerebellum, Medulla (Brain Stem), Hypothalamus

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13
Q

Transpiration

A

Excess water is released by a plant through the stoma/leaf

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14
Q

2 types of digestion

A

Mechanical and chemical

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15
Q

Four parts of blood

A

Plasma, red blood cells (RBC), white blood cells (WBC), and platelets

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16
Q

Locomotion

A

External Movement

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17
Q

Central and Peripheral Nervous System

A

Parts of the Nervous System

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18
Q

What part of the cell is required for Fermentation?

A

Cytoplasm

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19
Q

As glucose increases, the amount of ATP produced …

A

Increases

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20
Q

Codons

A

3 nitrogen base pairs

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21
Q

A change in the environment that causes a reaction.

A

Stimulus

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22
Q

Incomplete Dominance

A

Traits are BLENDED in the hybrid genotype

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23
Q

Genotype

A

An organism’s gene combination

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24
Q

2 types of movement

A

Locomotion and transport

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25
Q

Circulatory

A

Delivers nutrients and oxygen to body cells and carries any waste away from the body.

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26
Q

Nervous

A

Receives and passes messages throughout the body through electrochemical signals.

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27
Q

Biotic

A

All living things in an ecosystem

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28
Q

Systemic Circulation

A

Blood is moved between the heart and parts of the body delivering oxygen, nutrients, and removing wastes.

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29
Q

Precipitation

A

Water falling off from the sky in forms of hail, rain, snow, or sleet.

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30
Q

Sperm and egg cells are considered this type of cell

A

Gametes

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31
Q

Together, all the chemical activities of a living thing.

A

Metabolism

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32
Q

Medulla part of the brain

A
  • Where the brain and the spinal cord meet.
  • Controls the functions of internal organs and some of your reflexes.
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33
Q

(tt), (dd), (rr)

A

Purebred

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34
Q

What does carbohydrates do to the body?

A

Carbohydrates provide energy for the body

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35
Q

Hypothalamus part of the brain

A
  • Located in the base of the cerebrum.
  • Controls the body hormone production , the body temperature, and blood pressure. (HP, BT, BP)
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36
Q

Cerebellum part of the brain

A
  • Located below the cerebrum.
  • Coordinates movements of the body.
37
Q

How many divisions take place during Meiosis?

A

2

38
Q

Endocrine

A

Keeps the body working properly and coordinates the body system.

39
Q

Nitrogen Fixation

A

Nitrogen gas is converted into a usable form

40
Q

Translocation

A

Moves water and nutrients through the roots, stem, and leaves of a plant.

41
Q

4 major tissues

A

Muscle, nerve, epithelial, and connective. (CEMN)

42
Q

The 3 mechanisms used by the body to maintain homeostasis

A

Signals, negative feedback, and lock and key

43
Q

4 Nervous System Functions (SRRL)

A

Sense, Learn, Recall, and Regulate (SRRL)

44
Q

PMAT

A

Prophase
Metaphase
Anaphase
Telophase

45
Q

Adenine
Guanine
Cytosine
Thymine
Uracil

A

Nitrogen Bases

46
Q

2 different types of fat

A

Saturated and Unsaturated

47
Q

The process of getting rid of waste materials.

A

Excretion

48
Q

Function of Alveoli

A

Makes it easier for gasses to diffuse across the semi-permeable membranes of the capillaries and the alveoli

49
Q

Digestive

A

Breaks down food into simple nutrients that the body can use for energy.

50
Q

BOTH traits are shown in the hybrid genotype

A

Codominance

51
Q

Alleles

A

Different gene options for a trait

52
Q

Phenotype

A

An organism’s physical traits are expressed (Looks)

53
Q

Skeletal

A

Skeletal supports and protects the body.

54
Q

Tube network in the cytoplasm where cell substances are made and transported.

A

Endoplasmic Reticulum

55
Q

Pulmonary Circulation

A

Blood is pumped to the lungs to exchange deoxygenated blood for oxygenated blood.

56
Q

Natural Selection

A

Organisms passed down genetic traits that helps them survive in the environment.

57
Q

Organize form smallest to largest: Organs, Tissues, Cells, and Organ Systems

A

Cells, tissues, organs, organ systems

58
Q

Muscular

A

Moves the body and the substances with it.

59
Q

Cerebrum part of the brain

A
  • Largest part of the brain.
  • Interprets sensory information.
  • Center of conscious thought or thinking
60
Q

GRAMMAR

A

Growth
Response
Adaptation
Movement
Metabolism and
Reproduction

61
Q

Homeostasis

A

An organism’s ability to use several processes to maintain stable or balanced conditions necessary for survival.

62
Q

Pioneer Community

A

The first community to enter an area.

63
Q

Difference between Diffusion and Osmosis

A
  • Diffusion involves small molecules
  • Osmosis involves water
64
Q

Abiotic Factors

A

Considered nonliving

65
Q

Excretory

A

Removes cellular waste products from the body.

66
Q

Which part of the plant is the site of photosynthesis and the exchange of water and gas?

A

The mesophyll layer in leaves

67
Q

Controls the amount of light entering the microscope.

A

Diaphragm

68
Q

Arteries

A

Carry blood away from the heart

69
Q

Parts of the Nervous System

A

Central and Peripheral Nervous System

70
Q

Respiratory

A

Moves oxygen through the blood and carbon dioxide out.

71
Q

Biome

A

Areas that are classified by temp., amt. of rainfall, and characteristic and plant life

72
Q

Which organs aid in chemical digestion

A

The small intestine

73
Q

Has a magnification of 20x.

A

Ocular

74
Q

Climax Community

A

The final or most stable community in an area.

75
Q

Lymphatic

A

Protects the body from any disease-carrying organisms.

76
Q

Photosynthesis

A

Carbon Dioxide is removed from the air by plants

77
Q

Artificial Selection

A

Intentional breeding to pass down wanted traits.

78
Q

Organelle that’s required for Cellular Respiration

A

Mitochondria

79
Q

Bodies that store and release digestive enzymes for cell use.

A

Lysosome

80
Q

What type of nutrient is the MAIN source of energy for the body?

A

Carbohydrates

81
Q

Intgumentary

A
  • Protects the body and receives stimuli
  • Controls body temperature
  • Produces vitamin D
  • Removes waste
82
Q

Brain and Spinal Cord

A

TWO major parts of the central nervous system

83
Q

Systemic Circulation transports blood TO and FROM the…

A

Rest of the body

84
Q

What does hormone insulin control in the body?

A

Blood Sugar

85
Q

Tendons
Cartilage
Ligaments

A

Connective tissues

86
Q

Pulmonary Circulation carries blood TO and FROM the…

A

Lungs

87
Q

White Blood Cells

A

Fights disease and infection

88
Q

Sensory Nerves
Motor Nerves
Spinal Cord

A

Involved in a reflex arc reaction