![subject](/tpl/images/cats/fizika.png)
Physics, 11.12.2019 03:31 fishesforever2321
The descriptions below explain two ways that water is used by plants on a sunny day. i. in a process called transpiration, some liquid water in leaves changes to water vapor. the water vapor is released into the air through tiny pores in the leaves. this allows more liquid water from the soil to be pulled up the roots and stem to replace water lost from the leaves. ii. plants use some of this water in leaves in a process called photosynthesis. during photosynthesis, water and carbon dioxide break apart and recombine to form two new substances, oxygen and glucose. based on the above description of transpiration and photosynthesis, which type of change happens to water during each process?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 17:00
What is the function of the commutator in a dc motor? a. to spin the magnet b. to change direct current into alternating current c. to change alternating current into direct current d. to spin the wire coil
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:20
Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:50
Asheet of steel 1.5 mm thick has nitrogen atmospheres on both sides at 1200oc and is permitted to achieve a steady-state diffusion condition. the diffusion coefficient for nitrogen in steel at this temperature is 6 x 10- 11 m2 /s, and the diffusion flux is found to be 1.2 x 10-7 kg/m2 -s. also, it is known that the concentration of nitrogen in the steel at the high-pressure surface is 4 kg/m3 . how far into the sheet from this high-pressure side will the concentration be 2.0 kg/m3 ? assume a linear concentration profile.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:40
Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?
Answers: 1
You know the right answer?
The descriptions below explain two ways that water is used by plants on a sunny day. i. in a process...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.12.2019 01:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2019 01:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 03.12.2019 01:31
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.12.2019 01:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2019 01:31
![question](/tpl/images/cats/istoriya.png)
History, 03.12.2019 01:31