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Characteristics of Life, body systems, feedback loops and graphing Flashcards | StudBud
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Characteristics of Life, body systems, feedback loops and graphing
Characteristics of Life, body systems, feedback loops and graphing
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1
What does the title of your graph have to have in it?
the control and constant variables
If, then
the independent variable and the dependent variable
something vs. something
2
What advantage does sexual reproduction have over asexual reproduction?
creates many cloones
creates many offspring
allows for more diversity within the species
occurs very quickly
3
simplest to most complex?
1. molecules 2. organism 3. atoms 4. tissues 5.organ system 6. cells 7. organs
3-1-6-4-7-5-2
3-1-6-2-4-5-7
1-7-3-6-4-5-2
2-1-4-7-3-5-6
4
Keeping the same body temperature is an example of what characteristic of life?
evolving
metabolism
Homeostasis
Made of DNA
5
Which is an example of a stimulus and the accompanying response of an organism?
ants follow each other on a scent path
crows create a "murder" on the school lawn
a roly poly lives under a rotting log
earthworms crawl upward when a vibration is felt underground
6
Labor pains are an example of what kind of feedback loop?
positive
negitive
7
biology is the study of....
Animals
Plants
Life
Earth
8
A single-celled organism that lives in a pond is a
unicelluar
multicelluar
mushroom
abiotic factor
9
Which of the following answers is a characteristic of all living things?
makes food
can respond
warm blooded
has a brain
10
The structure of an organism parts are
chicken feathers
what the part does
what the part looks like
how the part is made
11
What type of graph would you make if you were sorting the number of each color of skittles in a bag?
bar
line
I wouldn't even get them counted because I would have eaten them all :0)
multi line
12
An example of using energy
having a body temperature of 100.8 degrees
hearing a barking dog and turning to the sound
gaining two pounds over the summer
doing better in school because you ate breakfast
13
The function of a part is the
what the part looks like
what the part does
chicken feathers
how the part is made
14
What is the picture a demonstration of?
growth and development
levels of organization
homeostasis
metabolism
15
What type of feedback is this?
positive
negitive
16
Growth and Development is
the process of becoming an adult
a single celled organism
when a dog has puppies
the red hair you inherited from your grandfather
17
Asexual reproduction is different than sexual reproduction because...
asexual reproduction happens through meiosis sexual mitosis
asexual reproduction creates a clone and sexual doesn't
I have no idea...don't choose this!
sexual reproduction creates a clone and asexual doesn't
18
When the whole population changes over time, it is doing what?
growing
reproducing
evolving
containing cells
19
Something that is made of one cell is
unicellular
multicellular
consumer
carnivore
20
High blood sugar returning to normal blood sugar is an example of what kind of feedback loop?
positive
negitive
21
Which of the following is a an example of requiring energy?
digestion
plants leaning towards the sun
Taking up water through roots
asexual reproduction
22
Something that is composed of many cells is:
consumer
multicelluar
unicellular
stimuli
23
Growing two inches taller is an example of which characteristic of life?
Reproduction
containing DNA
homeostasis
Growth and development
24
Homeostasis is defined as
being made of DNA
maintaining a stable internal environment
an abiotic factor
responding to the environment
25
What variable goes on the y axis?
dependent
control
constant
independant
26
When a plant grows towards the light, it is showing what characteristic of life?
development
a stimulus
response to the environment
reproduction
27
Which two systems work together when you get jump scared?
digestive and excretory
respiratory and nervous
excretory and circulatory
integumentary and endocrine
28
What type of graph would you make if you were comparing the effects of different colored lights on plants?
bar
pie
multi line
line
29
How does reproduction help an species?
it helps them to avoid extinction
it helps them grow
it keeps them company
its gives them energy
