subject

Biology, 14.10.2019 00:30 ashtonbillups

The mass of a star can be determined by studying
a. the wavelength of light emitted by the star.
b. the color of the star.
c. the distance between the star and earth.
d. binary star systems.

ansver

Answers: 2

Show answers

Another question on Biology

question

Biology, 21.06.2019 18:30

How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.

Answers: 1

question

Biology, 22.06.2019 00:30

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

Answers: 2

question

Biology, 22.06.2019 04:00

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

Answers: 2

question

Biology, 22.06.2019 07:30

Pls need ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

Answers: 2

You know the right answer?

The mass of a star can be determined by studying
a. the wavelength of light emitted by the sta...

Questions

question

English, 20.09.2019 22:00

Read the sentence below: your anger at the game's final score is as my despair for my exam scores. what type of figurative language does...

question

History, 20.09.2019 22:00

What interesting details did raphael add to school of athens...

question

Mathematics, 20.09.2019 22:00

Larry has 9 gallons of paint he use's 10quart to paint his kitchen and 3 gallons to paint his liver room how many pint of paint will be left....

question

Biology, 20.09.2019 22:10

Assignment: classifying organisms exploration submit a picture, scanned copy, or typed map of the structure of the organized taxonomy cards.

question

English, 20.09.2019 22:10

Scientists who study ancient cultures discovered much information about the mounds. they believe that mound a at etowah was reserved for the chief of...

question

Mathematics, 20.09.2019 22:10

If x = 7w + 11 and y = 7w − 11, what is the value of x + y?...

question

Mathematics, 20.09.2019 22:10

5. if 180 milligrams of potassium constitute 5% ofyour daily value of potassium, then how many mil-ligrams is your full daily value of pot...

question

Chemistry, 20.09.2019 22:10

How do the atomic number and the number of protons relate to one another? the atomic number tells us the number of protons th...

question

English, 20.09.2019 22:10

Scientists who study ancient cultures discovered much information about the mounds. they believe that mound a at etowah was reserved for the chief of...

question

Geography, 20.09.2019 22:10

4. atlanta is actually sinking slowly into the ground. true or false...

question

Biology, 20.09.2019 22:10

Scientists from different fields are trying to understand how the global climate is reacting to the changes caused in nature, and by human activities....

question

Chemistry, 20.09.2019 22:10

Neon has 2 isotopes. neon-20 has a mass of 19: 992 amu andneon-22 has a mass of 21 amu. in any sample of 100 neonatoms, 90 will be neon-20...

question

Social Studies, 20.09.2019 22:10

Alcatuieste o compunere de minimum opt randuri in care sa prezinti cel putin doua insusiri ale unei persoane biblice studiate in clasa a v a argumenta...

question

Mathematics, 20.09.2019 22:10

Plz i need as soon as you see and i need the work so i understand it plz!

question

English, 20.09.2019 22:10

To make rhetorical relationships the most impactful writers or speakers use appeals. these include i. pathos ii. ethos iii. logos select one: i, ii,...

question

Social Studies, 20.09.2019 22:10

According to judith andre, today the term "stereotype" means: "a conventional, formulaic, and usually conception, opinion, or belief; a person, gro...

question

Mathematics, 20.09.2019 22:10

Hint 1. understanding mean square velocityopened hint the mean square velocity is given by (v2)avg=(∑v2)/n, where the sum is taken over all the molecu...

question

Business, 20.09.2019 22:10

Determine which of the following situations describe games and which describe decisions. in each case, indicate what specific features of the sit- uat...

question

Business, 20.09.2019 22:10

San jose, california could be called the "incubator town," but the town is not raising chickens! although this large metropolitan area is crowded wit...

question

English, 20.09.2019 22:10

Read the excerpt from the crisis, number i. "tyranny, like hell, is not easily conquered; yet we have this consolation with us, that the harder the c...

More questions: Biology Another questions