Question

Can someone help me with a question

Answer 1

In testing for light and dark preferences in cricket habitats, what would be an unavoidable source of experimental error?
Cost of the project
Amount of light exposure
Determination of cricket preference
Variation in habitat terrain

Answer 2

this is some hard stuff

is there a right answer

Answer 3

its one of those choices its hard

Answer 4

cost of project cancelled

Answer 5

cricket preference doesnt really matter

Answer 6

amount of light exposure is my choice

Answer 7

g. A computer simulation of plant pollination involves 2 “parent” plants. However, in nature, plants most pollination would involve many plants randomly sharing pollen, depending on the pollinator. Using a living specimen would improve understanding because
Living models have variables that a computer model cannot account for.
Ecosystems are simple, and computer models are complex.
You will get the same results each time with a living model.
Computer models are not limited by “built in” parameters.

Answer 8

i hust have two question left after this one

Answer 9

how do you know the first answer is right

Answer 10

the one before am go9ng to ask my teacher

Answer 11

the last three statements seem to be false

they are misleading

Answer 12

the first one living models have variables that a computer cannot account for should be right

Answer 13

In 2009, paleontologists working in Ethiopia found the fossil of a 4.4 million year old ape-like species. They have since named this specimen “Ardi” which is short for Ardipithicus ramidus. This fossil find will be highly investigated because of previous frauds like the “Piltdown Man” that was a fake hominid fossil and was a mixture of elephant, medieval human, orangutan, hippopotamus and dog parts. The serious investigation of this fossil is important because
If an observation does not agree with an accepted scientific theory, it must be thrown out because it is not valid.
Observations must always agree with accepted scientific theory.
Observations are sometimes mistakes or fraudulent.
Theories are often wrong.

Answer 14

observations are sometimes mistakes or fraudulents