term 4 science cycle test

Question 1

`mrs gren:

Answer 1

movement, respiration, sensitivity, growth, reproduction, excretion, nutrition

Question 2

taxonomic ranking:

Answer 2

classificationof different things

Question 3

7 levels of classification: ( dear kate…)

Answer 3

Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species

Question 4

the five kingdoms:

Answer 4

bacteria, animal, plant, protist, fungi

Question 5

dichromatic key

Answer 5

mr men, choclate thing

Question 6

invertebrate:

Answer 6

animal without a backbone

Question 7

vertebrate:

Answer 7

animal with a backbone

Question 8

amthibian:

Answer 8

live on land and water, lay eggs in water ( frog, fish )

Question 9

reptiles;

Answer 9

live onland, lay hard eggs on land ( lizard, snake )

Question 10

ectotherm:

Answer 10

an animal that depends on the wheather for heat and coldness

Question 11

endotherm:

Answer 11

has its own body heat and uses that

Question 12

mammal

Answer 12

gets pregnant like a human

Question 13

placental:

Answer 13

gets pregnant (us, whales, foxes etc

Question 14

monotremes:

Answer 14

lay eggs ( only platypus and echidna )

Question 15

marsupials;

Answer 15

gives birth and then it climbs into pouch ( grotty kangarro )

Question 16

abiotic:

Answer 16

non living ( air, soil, rain )

Question 17

biotic

Answer 17

living ( plants, anaimals protists)

Question 18

food chain:

Answer 18

shows the flow of enrgy

Question 19

food web:

Answer 19

who eats who

Question 20

apex predators

Answer 20

the top of the food chain

Question 21

autotrophs

Answer 21

make their own food

Question 22

hetrotrophs

Answer 22

dont make their own food ( first consumers )

Question 23

herbivore

Answer 23

eats plants

Question 24

carnivore

Answer 24

eats meat ( usually second or higher in the food chain )

Question 25

omnivore

Answer 25

eats plants and meat

Question 26

food web order:

Answer 26

producers, primary consumers, secondary consumers, tertiary consumers

Question 27

where are tertiary consumers:

Answer 27

at the top of the food chain

Question 28

intraspecific competition:

Answer 28

cometition of the same species

Question 29

interspecific competition;

Answer 29

cometition of different species

Question 30

symbiosis:

Answer 30

living together

Question 31

parasitism:

Answer 31

one good and one bad

Question 32

mutalism

Answer 32

good, good

Question 33

commensalism

Answer 33

one good and one dosent care

Question 34

the three adaptions are:

Answer 34

structural, behavioural, physiological

Question 35

solar system consists of;

Answer 35

stars, planets, dawrf planets, comets and astroids

Question 36

is our solar system part of the milky way?

Answer 36

yes

Question 37

what are the order of planets freom the closest to the sun?

Answer 37

mercury, venus, earth, mars, jupitar,saturn, uranus, neptune

Question 38

what are stars made out of?

Answer 38

gas that give out light

Question 39

terrestrial planets:

Answer 39

the 4 closeset planets from the sun, merucry, venus, earth, mars

Question 40

dawrf planets:

Answer 40

plamets that are too big to be astroids and too small to be planets

Question 41

what is a satilite ?

Answer 41

A satellite is a moon, planet or machine that orbits a planet or star.

Question 42

what is the astroid belt?

Answer 42

of space between Mars and Jupiter where most of the asteroids in our Solar System are found orbiting the Sun.

Question 43

what is the goldilocks zone?

Answer 43

planets in the zone that arent too hot or too cold

Question 44

what is the mass of an abject?

Answer 44

how much matter it is made out of

Question 45

what is the weight of an object?

Answer 45

the force on it due to gravity

Question 46

the hottest planet?

Answer 46

venus

Question 47

the earths axis is tilted....

Answer 47

23.5 degrees to the vertical

Question 48

the earths axis roates to the..

Answer 48

left ( anticlockwise )

Question 49

what is a solar eclipse

Answer 49

when the Moon passes between the Earth and the Sun (blocking out the Sun's light partially or entirely)

Question 50

what is a luna eclipse

Answer 50

when the Earth comes between the Sun and the Moon ( causing Earth's shadow to be cast on the Moon)

Question 51

how many days does it take for the earth to rotate around the sun in eliptical orbit?

Answer 51

365 and a quarter

Question 52

the heliocentric theroy was proposed by who?

Answer 52

Aristarchus

Question 53

who showed more evidence for the sun being revolved around the earth?

Answer 53

Copernicus

Question 54

what did Erastosthenes do?

Answer 54

he was the first person to accurately measure the circumference of the Earth

Question 55

what did Aryabhatta do?

Answer 55

he figured out how it takes the earth to revolve around the sun ( a year )

Question 56

what did Johannes Kepler do?

Answer 56

he realised that the planets were oval, not round

Question 57

what did Galileo Gallilei do?

Answer 57

created the teliscope

Question 58

issac newton is famous for

Answer 58

gravity theroy