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Biology Basics Flashcards | StudBud

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What is the role of the immune system?

What do viruses lack?

Biology Basics

17 terms·StudBud Administration

Test your knowledge on fundamental concepts in biology, including viruses, body systems, and plant anatomy

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Questions 17

Answers

1
What do viruses lack?
Protein
DNA
Cell structure
RNA
2
What is the role of the immune system?
Digest food
Support structure
Fight infections
Transport oxygen
3
What do xylem vessels transport?
Water and minerals
Carbon dioxide
Glucose
Oxygen
4
How does the skeletal system help?
Pumps blood
Digests food
Filters waste
Provides support
5
Which system produces hormones?
Circulatory System
Digestive System
Nervous System
Endocrine System
6
How do hormones affect body functions?
By blocking nutrients
By destroying cells
By causing diseases
By regulating processes
7
What is the role of anther in plants?
Supports stem
Absorbs water
Holds seeds
Produces pollen
8
What do viruses rely on to reproduce?
Sunlight
Nutrients
Water
Host cell
9
Which system delivers oxygen?
Digestive
Skeletal
Nervous
Circulatory
10
Which system creates antibodies?
Immune
Respiratory
Digestive
Skeletal
11
What is the primary function of the nervous system?
Support structure
Digest food
Transport nutrients
Control body functions
12
What is the main role of the circulatory system?
Digest food
Produce hormones
Filter waste
Transport nutrients
13
What do vaccines stimulate?
Digestion
Growth
Metabolism
Immune response
14
What connects stigma to ovary?
Petal
Style
Filament
Sepal
15
What is the function of the filament?
Supports leaves
Holds anther
Stores water
Absorbs sunlight
16
Why aren't viruses considered living?
Have cells
Have DNA
No metabolism
Can reproduce
17
What do phloem tissues transport?
Water
Glucose
Minerals
Oxygen