subject

Biology, 02.09.2019 16:20 genyjoannerubiera

How is observation used by scientists
a. to make experiments unneccessary?

ansver

Answers: 1

Show answers

Another question on Biology

question

Biology, 22.06.2019 03:00

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

Answers: 3

question

Biology, 22.06.2019 10:40

What is the most abundant vertebrate on earth?

Answers: 1

question

Biology, 22.06.2019 15:30

The big bang theory suggest that the universe is about - 300 million years old - 4.6 billion years old - 30 billion years old - 13 billion years old

Answers: 2

question

Biology, 22.06.2019 17:00

Who discovered tuberculosis bacteria?

Answers: 1

You know the right answer?

How is observation used by scientists
a. to make experiments unneccessary?...

Questions

question

Mathematics, 05.11.2020 18:30

X P(x) 0 0.3 1 0.3 2 0.1 3 0.3 Find the mean of this probability distribution. Round your answer to one decimal place....

question

Biology, 05.11.2020 18:30

Which of the following is a vascular plant? A. gametophyte B. bryophyte C. tracheophyte D. sporophyte...

question

Mathematics, 05.11.2020 18:30

Ricardo was mixing blue paint and yellow paint in a ratio of 3:5 to make green paint. He wants to make 40 liters of green paint. He began to make a ta...

question

Mathematics, 05.11.2020 18:30

Graph the line with the equation y=-5x+2...

question

Mathematics, 05.11.2020 18:30

What number is 15% of 52...

question

Chemistry, 05.11.2020 18:30

Calcium carbide is an intermediate in the manufacture of acetylene. (Calcium carbide was also used for years in mining lamps.) Its chemical formula is...

question

English, 05.11.2020 18:30

Part B: Read the excerpt from "Up from Slavery" and review "The Zigzag Road to Rights." Then, consider the following question: Did the nation achieve...

question

Advanced Placement (AP), 05.11.2020 18:30

A researcher wanted to study the effects of a certain chemical on cel growth. The chemical was to be applied at two different dowsed, high and low, to...

question

Mathematics, 05.11.2020 18:30

The area of a regular hexagon inscribed in a circle with radius 2 is . Round your answer to the nearest tenth....

question

Business, 05.11.2020 18:30

Cinder Construction, a calendar-year company, purchased equipment for $124,000 on January 3rd, 2022. The equipment’s expected useful life is seven yea...

question

Mathematics, 05.11.2020 18:30

A membership to the gym costs $25 per person in 1995. The membership cost has increased by an average of $6 per person for each year since 1995. Write...

question

Mathematics, 05.11.2020 18:30

Which fraction is equivalent to 3/4 divided by 1/6 EASY 15 POINTS...

question

Mathematics, 05.11.2020 18:30

The midpoint of a segment with endpoint (8, a) and (b, 4) is (−1, −1). What are the values of a and b? a = 6, b = 10 a = 10, b = 6

question

Medicine, 05.11.2020 18:30

question

English, 05.11.2020 18:30

THE BOOK, THE LIFE, THE AFTERLIFE on pg. 369 you will then answer the following WRITING PROMPT in 3-4 paragraphs AT THE END OF HER ESSAY, FRANCINE PRO...

question

Mathematics, 05.11.2020 18:30

The measure of an angle is 1°. What is the measure of its supplementary angle?...

question

English, 05.11.2020 18:30

After learning how to write a rhetorical analysis and listening/reading John Green's commencement address, write a formal well organized rhetorical an...

question

Mathematics, 05.11.2020 18:30

2. A recipe uses 4 cups of sugar for every 4 teaspoon of vanilla. What is the unit rate of cups per teaspoon?...

question

Geography, 05.11.2020 18:30

In which type of government are leaders often dictators? totalitarian governments direct democracies absolute monarchies representa...

question

Biology, 05.11.2020 18:30

What are some general characteristics of chondrin that make it adaptive to the function of cartilage?...

More questions: Biology Another questions