subject

Biology, 13.10.2019 15:20 zaiinab

What drives the flow of water through the xylem?

a) the number of companion cells in the phloem
b) passive transport by the endodermis
c) active transport by sieve-tube elements
d) the evaporation of water from the leaves
e) active transport by tracheid and vessel elements

ansver

Answers: 2

Show answers

Another question on Biology

question

Biology, 21.06.2019 15:30

Which of these is the most likely consequence of falling petroleum price

Answers: 1

question

Biology, 21.06.2019 16:40

Which of the following is a cause of a dna mutation? o a. the linking of amino acid subunits into a long chain o b. the transcription of dna into rna o c. an error in the repair of damaged dna d. the diffusion of molecules across the cell membrane submit

Answers: 1

question

Biology, 22.06.2019 04:30

Asmall population of chimpanzees lives in a habitat thant undergoes no change for a long period of time. how will genetic drift affect this population

Answers: 3

question

Biology, 22.06.2019 12:30

Creating new things to solve problems and improve life depends on the close interaction of which two fields?

Answers: 2

You know the right answer?

What drives the flow of water through the xylem?

a) the number of companion cells in th...

Questions

question

Biology, 05.05.2020 05:41

What type of reptile has scaly skin?...

question

Biology, 05.05.2020 05:41

If there was a sudden decrease of fungus in a specific area, explain the impact this would have on the plant populations within this environment...

question

Health, 05.05.2020 05:41

How much did Jon earn mowing lawns?...

question

Social Studies, 05.05.2020 05:41

Which statement is true about the banking systems that constitute the international banking system? O A. Each can overrule the decis...

question

Mathematics, 05.05.2020 05:41

Finding Volume -- Need help!...

question

Mathematics, 05.05.2020 05:41

If H is in the interior of GJI find m GJI...

question

Mathematics, 05.05.2020 05:41

PLEASE HELP IM FAILING Prove the segments joining the midpoint of consecutive sides of an isosceles trapezoid form a rhombus....

question

Mathematics, 05.05.2020 05:41

Below is the graph of a trigonometric function. It has a maximum point at \left(-\dfrac{\pi}{3},2\right)(− 3 π ,2)left pare...

question

Mathematics, 05.05.2020 05:41

TA Given f(x) = x +1, g(x) = 2x, h(x) = x What is (f•g•h)(x)? 2x3 + 1 8x3 + 9x + 1 8x3 + 12x2 + 6x + 1...

question

Mathematics, 05.05.2020 05:41

Five less than the product of a number and 3 is 14. Translate using an equation or an inequality. Do not solve...

question

Mathematics, 05.05.2020 05:41

Tell a story that could be represented by the graph shown.The graph represents steps taken as a function of time.StepsTime (Hours)

question

Business, 05.05.2020 05:41

Natalie is busy establishing both divisions of her business (cookie classes and mixer sales) and completing her business degree. Her goals for the nex...

question

Business, 05.05.2020 05:41

IF a firm adheres strictly to the residual dividend policy, AND if its optimal capital budget requires the use of ALL earnings for a given year, then...

question

Physics, 05.05.2020 05:41

Tom Sawyer wanders out to the barn one fine summer’s day. He notices that a haystack has recently been built just outside the barn. The barn has a sec...

question

Business, 05.05.2020 05:41

Sales (14,000 units × $219 per unit) $ 3,066,000 Cost of goods sold Direct materials $ 350,000 Direct labor 602,000 Production supplies 378,000 Plant...

question

Chemistry, 05.05.2020 05:41

The heating curve for a sample of pure ethanol is provided above. The temperature was recorded as a 50.0 g sample of solid ethanol was heated at a con...

question

Business, 05.05.2020 05:41

Stanley Ford makes mountains out of molehills. He can do this with almost no effort, so for the purposes of this problem, let us assume that molehills...

question

English, 05.05.2020 05:41

The first mate successfully warded off Blackbeard by throwing the treasure overboard. Which sentence from the story BEST supports this conclusio...

question

Computers and Technology, 05.05.2020 05:41

Your company has recently received several complaints where cloud service users reported suspicious activities in their account. The network security...

question

Social Studies, 05.05.2020 05:41

1. Because research is a process done on behalf of society, researchers have responsibilities to potential and actual funders, to the audiences and pu...

More questions: Biology Another questions