subject

Biology, 14.07.2019 09:00 ecob35

Members of which bacterial phylum generated the first atmospheric oxygen on earth?

ansver

Answers: 1

Show answers

Another question on Biology

question

Biology, 22.06.2019 04:00

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino

Answers: 2

question

Biology, 22.06.2019 09:00

Dan made the table shown to describe two different relationships between animals. organism interactions relationship a relationship b one organism lives inside the organism it feeds off no organism is harmed which of the following statements is most likely correct?

Answers: 1

question

Biology, 22.06.2019 19:20

3. in the fruit fly, recessive mutation brown, b, causes brown color of the eye and absence of red pigment. recessive mutation p of another independent gene causes purple color of the eye and absence of brown pigment. the cross of a brown-eyed female and purple-eyed male produced wild type eyes. what will be the colors and their ratio in f2?

Answers: 2

question

Biology, 22.06.2019 19:30

Aclient is to receive rifampin. which would be most important for the nurse to include in the teaching plan for this client?

Answers: 3

You know the right answer?

Members of which bacterial phylum generated the first atmospheric oxygen on earth?...

Questions

question

English, 07.10.2019 16:30

Which answer choice contains all of the words from the noun phrase from the sentence : the incredibly ugly and silly dog raced up and dow...

question

Mathematics, 07.10.2019 16:30

The graph shows the amount of money paid when purchasing bags of candy at the zoo: a graph is shown. the x-axis is labeled from 0 to 9. the y-axis is...

question

Physics, 07.10.2019 16:30

What is a process that returns to its beginning and repeat it self in the same sequence...

question

Mathematics, 07.10.2019 16:30

Bo paid bills with 1/2 of his paycheck snd put 1/5 of the remainder in savings. the rest of his paycheck he divided equally among the college accounts...

question

English, 07.10.2019 16:30

Which of the following statements about the use of computers and portable media devices in presentations is true?...

question

Mathematics, 07.10.2019 16:30

Ineed with this(explain). what is the value of the expression 2x^2 + 3xy - 4y^2 when x=2 and y= -4...

question

Health, 07.10.2019 16:30

Norder to determine body composition with bioelectrical impedance, you must also know a. height, weight, gender, and percentage of body fat b. age, g...

question

Mathematics, 07.10.2019 16:30

7. the probability that jane smokes is 4/9. the probability that she smokes and develops lung cancer is 3/10. find the probability that sh...

question

World Languages, 07.10.2019 16:30

Which is right? if you are talking about languages, and you want to say spanish, can you say mexican? or is it only for the nationality? -!...

question

Mathematics, 07.10.2019 16:30

This is the result of solving an equation to find a value(s) for the variable(s) which make the equation true....

question

History, 07.10.2019 16:30

What causes the averag citizen to rebel agins their government?...

question

History, 07.10.2019 16:30

Answer! after charlemagne death is 1814 his frankish empire was the last opportunity to provide unity in medieval europe. however it was divided up b...

question

History, 07.10.2019 16:30

Where would a big farm with hundreds or even thousands of acres be most suited? choices: a. new england colonies...

question

Computers and Technology, 07.10.2019 16:30

The first coolant used in refrigeration was ammonia freon® ice tetrafluoroethane...

question

History, 07.10.2019 16:30

Which three factors explain why the us wanted to remain neutral in world war 1...

question

Mathematics, 07.10.2019 16:30

Stacy brung 10/5 slices of a pizza for a party jack brung 8/8 slices of pizza how many slices are they in all...

question

English, 07.10.2019 16:30

So, some of us had two worlds means what and what figure of speech...

question

Physics, 07.10.2019 16:30

If a students clothing catches fire the student should...

question

History, 07.10.2019 16:30

The vedas of the aryan people became the basis for the buddhist religion. indian calendar. hindu religion. early indian dances....

question

History, 07.10.2019 16:30

In 1839, a group of africans took control of a spanish ship called la amistad that was bound for a port in cuba where the africans were to be sold as...

More questions: Biology Another questions

Questions on the website: 13722360