Question

help!

Answer 1

Which of the following situations accurately describes a difference between a food chain and a food web?
Select one:
a. A carnivore receives 10% of the energy from it's prey in a food web.
b. A carnivore eats both a rabbit and a mouse in a food web.
c. A rabbit eats grass in a food chain.
d. A rabbit receives 90% of the energy from the grass it eats in a food chain.

Answer 2

Well, since a food web is a complex of food chains, I would choose C. In a food web, the carnivore has atleast two preys while in the food chain, it's limited to only one. What do you think?

Answer 3

Sorry I mean B.

Answer 4

ok can you help with a few more?

Answer 5

Alright.

Answer 6

Since 40% of industrial water use is non-consumptive, there is little that industry can do to conserve even more water.
Select one:
True
False

Answer 7

F but I'm not sure.

Answer 8

its cool. tbh im looking for your best guess.. what about this one

Which of the following is NOT a factor in determining if an animal should be placed on the Endangered Species list?
Select one:
a. The animal's fur is valuable to humans.
b. The animal's habitat is threatened.
c. The animal is predated on significantly by other animals.
d. The animal is visually appealing.

Answer 9

I would say D.

Answer 10

Any factor that is most likely to contribute to a dramatic increase in the death of an animal will allow that animal to be placed on an endangered species list. It is quite obvious that the last factor is the odd one out.

Answer 11

Which of the following climate types is found near the equator?
Select one:
a. Temperate
b. Tropical
c. Polar
d. Snow

Answer 12

B.

Answer 13

My country has a tropical climate because it's a little bit above the equator, so, B for sure.

Answer 14

One difference between weather and climate is that:
Select one:
a. weather is the day to day conditions where as climate is the conditions expected over relatively long periods of time.
b. climate is the day to day conditions where as weather is the conditions expected over relatively long periods of time.
c. weather is localized, climate occurs over large areas.
d. climate is localized, weather occurs over large areas.

Answer 15

What do you think?

Answer 16

idk. my brain has been fried for the past week C?

Answer 17

a. weather is the day to day conditions where as climate is the conditions expected over relatively long periods of time.

Answer 18

@kballet084

Answer 19

A town has plans to create a series of soccer fields in an area where there are currently trees. One negative effect of building soccer fields is increase soil erosion.
Select one:
True
False

Answer 20

True @kballet084

Answer 21

While primary production refers to the synthesis of plant material, secondary productivity refers to the synthesis of:
Select one:
a. water.
b. ecosystems.
c. all abiotic factors.
d. animal tissue.

Answer 22

c. all abiotic factors.

Answer 23

@kballet084

Answer 24

may i get a medal ? @kballet084

Answer 25

Which of the following is an example of how human activities are impacting the survival of species?
Select one:
a. Wolves overfeeding on rabbits.
b. Humans creating animal sanctuaries.
c. El Niño causes a shift in the migration of a school of fish.
d. Heavy rains cause a population of rodents to leave their burrow.

Answer 26

b. Humans creating animal sanctuaries.

Answer 27

Which of the following processes would convert inorganic phosphorus in a rock to an organic form of phosphorus?
Select one:
a. Weathering
b. Combustion
c. Decay of dead animals
d. Plant uptake

Answer 28

a. Weathering

Answer 29

ok im gonna leave now byeeeeeeee @kballet084

Answer 30

bye and thx :)

Answer 31

@kym02 what do u think about the last question?

Answer 32

Sorry I wasn't here for a while...I think it's A.