stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Life science! Flashcards | StudBud
Explore
/
Life science!
Life science!
41 terms
·
StudBud Administration
·
47 plays
A great way to get ready for science MCAS.
Flashcards
41 cards
F
Practice quiz
P
Host live
L
Questions
41
Answers
1
Which is an example of competition for a biotic factors?
Snakes competing for sunny places to warm themselves
Birds competing for berries to eat
Plants growing tall to get more sunlight than other plants
Groundhogs competing for places to dig burrows
2
Which is the best?
ELEPHANTS
elephants
Elephants
Elephants
3
Which of the following is NOT an example of a biotic factor in an ecosystem?
Water
Bacteria
Shrub
Beetle
4
What is the definition of the Nervous System
Transports materials throughout the body
Send and receives signals through body
Skin that protects body
Protect against disease
5
Both organisms benefit
Parasitism
I don’t know
Commensalism
Mutualism
6
Human bone is as strong as...
Granite
Iron
Diamond
Copper
7
What is the definition of the Integumentary System
I don’t know?
Skin that protects the body
Removes wastes from the body
Moves the body
8
What is the definition of the Skeletal System
Supports body and protects organs
Protect against disease
Secrets hormones to regulate body
Moves the body
9
Example of Carnivores
Civets
Badgers
Bears
None of these
10
What is the definition of the Endocrine System
Produces offspring
Secrets hormones to regulate the body
Removes wastes from the body
Transports materials throughout the body
11
What is the definition of the Reproductive System
Moves the body
Skin that protects body
Produces offspring
Removes wastes from the body
12
Life science is one of the two major branches of
Natural sceince
Mechanical science
Mechnaical science
Natural science
13
What is an example of a Primary Consumer?
Rabbit
Plants
Snake
Squirrel
14
Which of the following would be an abiotic component of a grassland environment?
Banana tree
Cactus
Palm
Fertile soil
15
What is the definition of the Digestive System
Transports materials throughout the body
Produces offspring
Break food into nutrients
Moves the Body
16
At which level of food web, would be the greatest amount of energy most likely to exist
Plants
Fox and Rabbit
Grasshopper and Squirrels
Owl and Snake
17
Herbivores are the ... consumers on the food chain
First :)
Third :)
Second :)
??? >:(
18
One organism benefits, the other is neither helped nor harmed
Parasitism
Mutualism
Commensalism
I don´t know
19
what is a producer?
organisms that make their own food
eat secondary consumers
a non living condition
they are the base of every food chain
20
What are herbivores
Eat both plants and animals
Meat-eaters
Plant-eaters
What?
21
What is the definition of the Immune System
Produces offspring
Moves the Body
Protect against diseases
Skin that protects the body
22
One organism benefits and the other is harmed
Parasitism
Mutualism
Mutualism
Uh?
23
Living things in the ecosystem are called what
Tertiary Consumers
Biotic factors
Abiotic factors
Primary consumers
24
In a lifetime, the average person sheds about .... pounds of skin
110
10
40
60
25
Example of herbivores
Elephants
Giraffes
Mountain Lion :0
Deer
26
You are taller in the
night than in the morning
morning than in the night
27
What are carnivores
Meat-eaters
Eat both animals and plants
Plant-eaters
Don’t know?
28
Carnivores are the ... consumers on the food chain
First :(
Third :(
Second :(
That's gross <:)
29
What is the definition of the Circulatory System
Moves the body
Breaks the food down into nutrients
Protect against disease
Transports materials throughout the body
30
What is an example of a Tertiary Consumer
owl
Fox
Snake
Plant
31
Non living things in the ecosystem are called what
Producers
Abiotic Factors
What are you talking about?
Biotic Factors
32
What is the definition of the Excretory System?
Breaks food down into nutrients
Skin that protects the body
Removes wastes from the body
Produces offspring
33
What is an example of a Secondary Consumer
Plant
Mouse
Fox
Grasshopper
34
Which of these environments has the most biodiversity?
Stream
Tropical rain forest
Polar ice cap
Desert
35
What is an example of a producer?
plants
Snake
Mouse
Fox
36
Humans have about the same number of hairs on their bodies as
Gorilla
Labrador
Hairless cat :)
Chimpanzees
37
The theory of natural selection explains how...
Farmers develop certain types of crop plants
Variations appear in a species
Useful traits spread through a population
Potatoes
38
What is the definition of the Muscular System
Removes wastes from the body
Breaks food down into nutrients
Protect against diseases
Moves the body
39
What is the definition of the Respiratory System
Skin that protects body
Exchanges oxygen and carbon dioxide
Removes wastes from the body
Moves the body
40
Example of an Omnivore....
Raccoon
Pigs
Skunks
Opossums
41
What are Omnivores
Plant-eaters
Eat both Animals and Plants
Meat-eaters
No Idea
