High School Level Science

A ___ becomes a ___ when it lands on Earth's surface.

A ___ becomes a ___ when it lands on Earth's surface.

A ___ becomes a ___ when it lands on Earth's surface.*
2 points
meteor; meteorite
meteorite; meteor
asteroid; meteorite
meteor; comet

ronald1992   132   N/A

ronald1992

The ___ variable responds to the __ variable and goes on the Y-axis.

The ___ variable responds to the __ variable and goes on the Y-axis.

[html]The ___ variable responds to the __ variable and goes on the Y-axis.dependent, independent
independent, dependent
control, constant
constant, control

The ___ group does not receive the treatment.
constant
control
independent
depende

gogopuff   73   N/A

gogopuff

Which of the following is an accurate definition for a scientific theory?

Which of the following is an accurate definition for a scientific theory?

[html]Which of the following is an accurate definition for a scientific theory?An educated guess about a phenomenon.

A well-tested explanation that explains why a scientific phenomenon occurs/occured.

A description of something that has h

ben2049   68   N/A

ben2049

Neither individual I 4 or I 6 has ever had their blood tested. what are their blood types?

Neither individual I 4 or I 6 has ever had their blood tested. what are their blood types?

1.Neither individual I 4 or I 6 has ever had their blood tested. What are their blood types?
3. Individual III 3 marries a man with blood type AB and they have four children. Will any of these children have blood type O? Explain.
4. Individ

Aliya1   229   N/A

Aliya1

A telecommunications satellite is in orbit 4,21X 10^7 m from the centre of the Earth

A telecommunications satellite is in orbit 4,21X 10^7 m from the centre of the Earth

A telecommunications satellite is in orbit 4,21X 10^7 m from the centre of the Earth - use that to answer the bottom portion

Earth's gravitational field strength at the position of the satellite, expressed in scientific n

Stassi   308   N/A

Stassi

what statement attached is completed by the information below

what statement attached is completed by the information below

#7      A positively charged test object is placed in the electric field caused by a (-) charged object. The test object is to the left of the negatively charged object. At the position of the test object, the correct direction of

angie19   424   N/A

angie19

Identify the genotypes of all the people shown in the pedigree.

Identify the genotypes of all the people shown in the pedigree.

Complete Practice problem 18 on page 615 of the textbook. Identify the genotypes of all the people shown in the pedigree. Of whose genotypes can you not be certain? Straight thumb (S)> hitchhiker thumb (s).

Question and chart are attach

lin-lin17   2314   N/A

lin-lin17

Define and provide two examples from the above biome for the term density-dependant...

Define and provide two examples from the above biome for the term density-dependant...

Southeastern alberta contains grassland that has rainfall of about 3 cm/year to 60 cm/year. This amount of precipitation is insufficient to support a forest but is greater than that of the deserts in southwestern united states. Man has devoloped gras

angie19   1483   N/A

angie19

What are some examples of homeostasis in The Princess Bride?

What are some examples of homeostasis in The Princess Bride?

We watched The Princess Bride in class and are supposed to write an essay on how it relates to homeostasis. I found one example of Fezzik the giant who has the growth hormone. I also used Vizzini, the short guy, as another example. I needed a few mor

Chuckie   8186   N/A

Chuckie

do you know about europe culture

do you know about europe culture

The two motives which interacted to begin the end of Europe's isolation were religion and:

kishaW   11126   N/A

kishaW

Biology 30 (Endrocrine System) Help with these questions

Biology 30 (Endrocrine System) Help with these questions

1. Interpret the results obtained from the glucose strip test.

2. Are the results from the glucose strip test consistent with the results obtained from the Benedict's solution test for glucose? Explain.

3. Evaluate the exp

jasminex0   1618   N/A

jasminex0

cell division

cell division

Simulated Microscope Activity: View of an Onion Root Tip

The actively dividing root cells are located near the tip of a root. A dye is applied to a sample of these cells. The chromosomes, of the cells, accept the dye and appear bright red

bobdfhskafhs   1148   N/A

bobdfhskafhs

Am I correct?Gray eyes is a recessive trait. In a certain community

Am I correct?Gray eyes is a recessive trait. In a certain community

Gray eyes is a recessive trait. In a certain community of 200 people, 18 individuals have gray eyes.

Numerical Response:

How many are homozygous brown-eyed?

18 / 200 = 0.09

p + q = 1

p= 0.09

fosmanali01   1334   N/A

fosmanali01

Muscle Disorders. Help Please :) !

Muscle Disorders. Help Please :) !

Present information in the form of a poster or diagram on muscular dystrophy that covers the following points:

•   affect of disorder on the motor system (use specific vocabulary, such as actin, myosin, and myofibrils)

•   technolog

Smoren   1392   N/A

Smoren

2 ap biology multiple choice help needed?

2 ap biology multiple choice help needed?

A component of the body?s second line of defense does not include

 
   cell-mediated apoptosis  
 an inflammatory response to recent injury
 phagocytes ingesting invading organisms
 anti-microbial activity due to lysozyme excreted in tears  
 
Vi

rk90   844   N/A

rk90

Cell Signal and Cell Cycle

Cell Signal and Cell Cycle

Hey everyone, please help a poor struggling student out could you help me with an explanation with why the answers are correct. Thank you so much

Q. Which is true of transcription factors?
A. They control which genes are turned

patsfan22   4807   N/A

patsfan22

Whats another biogeochemical cycles besides the hydrological cycle that would be affected by the ...

Whats another biogeochemical cycles besides the hydrological cycle that would be affected by the ...

whats another biogeochemical cycles besides the hydrological cycle that would be affected by the “Asian brown cloud” and how would it upset their state of equilibrium.. ?

jennareid   2032   N/A

jennareid

moore help.

moore help.

what caould two solutions to reduce further ecological and meteorological impacts on the environment be.. ? and how would they work.

jennareid   1234   N/A

jennareid