Biology, 31.03.2020 23:34 jusicca1109

Plants are able to grow in particular directions, for example, towards a light
source, using which of the following mechanisms?

Stem cells in the root meristem divide rapidly.

Proton pumps are activated, increasing pH inside cells.

Hormones cause cells in amertain area to elongate.

Parenchyma cells open and close to regulate fluid.

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 19:00

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Answers: 2

Answer

Biology, 22.06.2019 05:00

Match each term to its best definition? sedimentary depositional enviornment

Answers: 1

Answer

Biology, 22.06.2019 06:30

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

Answers: 3

Answer

Biology, 22.06.2019 07:00

Diabetes is often suspected when glucose shows up in urine tests. use the model to explain how glucose could be present in urine. why do you think this symptom is especially concerning for young people?

Answers: 2

Answer

You know the right answer?

Plants are able to grow in particular directions, for example, towards a light
source, using w...

Questions

History, 14.08.2020 20:01

Which statements describe early humans? Select all correct answers. Early humans fashioned clothes out of animal skins and other products. Hunter-gath...

Chemistry, 14.08.2020 20:01

Calculate the quantity of heat needed to raise the temperature of 71.8 mL of water in a water heater from 23.6 oC to 61.2 oC is ___ kJ. Assume density...

Social Studies, 14.08.2020 20:01

A researcher wants to study stress and coping in students transitioning into middle school. Students would be the most representative sample...

Mathematics, 14.08.2020 20:01

Please help! ASAP! 50 points and Brainliest! Prove that the two circles shown below are similar.

Mathematics, 14.08.2020 20:01

Which equation is equivalent to the given equation? x^2+16x=22 a. (x+8)^2=86 b. (x+8)^2=38 c. (x+16)^2= 278 d. (x+4)^2= 22...

Biology, 14.08.2020 20:01

A cell is round and cannot produce its own food. Which organelle does this cell have? A. cell wall B. central vacuole C. chloroplast

Mathematics, 14.08.2020 20:01

The temperature one afternoon at 3 PM was 66 degrees and by 10 PM it was 17 degrees. What was the total change in temperature?...

Chemistry, 14.08.2020 20:01

Please help lol I dont understand it... ...

Mathematics, 14.08.2020 20:01

Noah finds an expression for V(x) that gives the volume of an open-top box in cubic inches in terms of the length x in inches of the cutout squares us...

Mathematics, 14.08.2020 20:01

Adding and subtracting (6x²)-(2x)...

Mathematics, 14.08.2020 20:01

4. Write this equation in slope-intercept form (y = mx + b). y-2=-3(x - 4)...

History, 14.08.2020 20:01

The religion of Islam was founded by Muhammad in this modern day country. *...

Mathematics, 14.08.2020 20:01

(0.04) 3x + 2y?What is the value of the expression above when x = 3 and y = 4? You must show all work and calculations to receive full credit.

Mathematics, 14.08.2020 20:01

Solve for x -12 ≤ 44+ x...

Mathematics, 14.08.2020 20:01

Show all work to factor x^4-10x^2+9 completely...

World Languages, 14.08.2020 20:01

WILL MARK BRAINLIESTSPANISH HELP? ...

Mathematics, 14.08.2020 20:01

PLEASE HELP (0.1)^5 simplified...

History, 14.08.2020 20:01

Mary walked north from her home to Shella's home, which is 4.0 kilometers away. Then she turned right and walked another 3.0 kilometers to the superm...

Mathematics, 14.08.2020 20:01

How many solutions does the following equation have? 3(y+9)=12y+133(y+9)=12y+133, left parenthesis, y, plus, 9, right parenthesis, equals, 12, y, plus...

Geography, 14.08.2020 20:01

One factor that affects the speed of a wave is the of medium....

More questions: Biology Another questions