Ecosystems

Question 1

what is the role of the sun in an ecosystem?

Answer 1

the sun is the orginal source of energy in an ecosysytem

Question 2

what is the living componet of an ecosystem called?

Answer 2

the living componet of an ecosystem are/is called biotic

Question 3

what is an ecosystem?

Answer 3

an ecosystem is the interactions between living and non-living things in an envoirment

Question 4

what is the non living componet of an ecosystem called?

Answer 4

the non living componet of an ecosystem are/is called abiotic

Question 5

living thing are made of ———?

Answer 5

Cells

Question 6

all living things require——–?

Answer 6

energy

Question 7

living things obtain and use ——–?

Answer 7

energy

Question 8

homostatis(regulate their——–?)

Answer 8

internal system
(ex. body temp)

Question 9

living things grow and have some way to—–?

Answer 9

reproduce

Question 10

living things respond to ——–?

Answer 10

stimulus( change their surondings and envoirment)

Question 11

living things adapt to their——-?

Answer 11

envoirment

Question 12

a food chain starts with——-?

Answer 12

producer orginisams

Question 13

a food chain ends with——-?

Answer 13

apex preditor

Question 14

how do producers get food?

Answer 14

Produce their own food through a process called photosynthesis.
(Examples: almost all plants)

Question 15

how do decomposers get food?

Answer 15

Break down dead plants and animals for energy.
(This includes fungi, bacteria, and some insects and invertebrates.)

Question 16

how do consumers get food?

Answer 16

Consumers get their energy by eating other living things. the three catagories consumers eat is: herbivore carnivore and omnivore

Question 17

carnivores eat—-?

Answer 17

other animals

Question 18

herbivores eat——–?

Answer 18

plants

Question 19

omnivores eat———?

Answer 19

a combination of both plants and animals

Question 20

Level 1: Primary Producers that make——?

Answer 20

their own food.(using photsythisus)

Question 21

Level 2: Primary Consumers that consist of

Answer 21

herbivores, or animals that exclusively eat plants

Question 22

Level 3: Secondary Consumers that consist of

Answer 22

carnivores (meat eaters) that eat herbivores.

Question 23

Level 4: Tertiary Consumers that consists of

Answer 23

carnivores that eat other carnivores

Question 24

list the 4 trophic levels in order

Answer 24

Level 1: Primary Producers( or just producers)
Level 2: Primary Consumers
Level 3: Secondary Consumers
Level 4: Tertiary Consumers