Vocabulary test 9!

Question 1

humble

Answer 1

1. not proud;modest

#2. simple;not fancy
not bragging

Question 2

friction

Answer 2

disagreement between people or groups of people

Question 3

loathe

Answer 3

to dislike greatly;hate
antonym: adore

Question 4

sincere

Answer 4

genuine;true

Question 5

tragedy

Answer 5

1. an unfortunate, sad event

#2. a play, movie, or story with a terrible sad ending
Shakespeare writes a lot of them

Question 6

pulsate

Answer 6

to beat in rhythm, as the heart does

Question 7

undaunted

Answer 7

not discouraged;not hesitating because of danger or difficulty

Question 8

aptitude

Answer 8

a natural talent or ability

Question 9

seeping

Answer 9

to flow or leak slowly

Question 10

cowling

Answer 10

a removable cover for a aircraft or vehicle

Question 11

rudder

Answer 11

a flat piece for steering a boat or plane

Question 12

turbulence

Answer 12

a violent unsteady movement of the air or water

Question 13

altitude

Answer 13

the height of something in relation to sea level

Question 14

tundra

Answer 14

a treeless plain of land

Question 15

transmitter

Answer 15

a set of equipment to transmit information

Question 16

propellor

Answer 16

a mechanical device that propels a boat or aircraft

Question 17

ecosystem

Answer 17

a particular environment where plants, animals, and other organisms

Question 18

endangered species

Answer 18

a species that may not exist in the future

Question 19

prey

Answer 19

a animal that is being hunted or eaten

Question 20

predator

Answer 20

an animal that hunts other animals for food

Question 21

invasive species

Answer 21

an organism that is not native to the ecosystem and causes a threat to the other organisms

Question 22

abiotic factors

Answer 22

non-living things in a ecosystem such as saltwater and sunlight

Question 23

biotic factors

Answer 23

living things in an ecosystem such as animals, plants, and other organisms

Question 24

consumers

Answer 24

an organism that eats other plants or animals

Question 25

producers

Answer 25

organisms like plants, algae, and some bacteria that makes their own food through photosynthesis

Question 26

food web

Answer 26

it describes the connection among species and how they get their food and energy in a ecosystem

Question 27

food chain

Answer 27

the sequence in witch species is eaten

Question 28

herbivore

Answer 28

a consumer that eats only plants

Question 29

carnivore

Answer 29

a consumer that eats only meat

Question 30

omnivore

Answer 30

a consumer that eats both plants and meat

Question 31

symbiotic relationship

Answer 31

a relationship where both species benefit from each other

Question 32

commensalism

Answer 32

a relationship where one species is benefited and the other is unaffected

Question 33

parasitism

Answer 33

a relationship where one species is benefited and the other is harmed

Question 34

partial products

Answer 34

partial products the products you add together to get the final product in a multi-digit multiplication problem

Question 35

final products

Answer 35

the answer to a multiplication problem after adding the partial products

Question 36

perimeter

Answer 36

the distance around a closed, flat spat

Question 37

radius

Answer 37

the distance from the center of a circle to the point of a curve

Question 38

diameter

Answer 38

the distance across the circle through its center

Question 39

circumference

Answer 39

the distance around a circle, the perimeter of a circle

Question 40

equilateral triangle

Answer 40

a triangle where all the sides are equal and have equal angles

Question 41

regular polygon

Answer 41

a polygon in witch all sides have equal lengths and all angles have equal measurements