1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vikki [24]
3 years ago
13

If you measure the rate of respiration of plant root hair cells, would you expect it to be the same as, more than, or less than

the rate of
respiration of other plant cells? Explain your answer. (2pts)
Biology
1 answer:
DaniilM [7]3 years ago
7 0

Answer:

The process of respiration in plants involves using the sugars produced during photosynthesis plus oxygen to produce energy for plant growth. In many ways, respiration is the opposite of photosynthesis. In the natural environment, plants produce their own food to survive.As with photosynthesis, plants get oxygen from the air through the stomata. Respiration takes place in the mitochondria of the cell in the presence of oxygen, which is called "aerobic respiration".

In plants, there are two types of respiration: dark respiration and photo respiration. The first kind occurs in the presence or absence of light, while the second occurs exclusively in the presence of light.<em>Plant respiration occurs 24 hours per day</em>, but <em>night respiration is more evident since the photosynthesis process ceases.</em> During the night, it is very important that the <em>temperature is cooler than during the day</em> because plants can experience stress. Imagine a runner in a marathon.

roots respire too!

One of the functions of the substrate is <em>to serve as a site for air exchange between the root zone and atmosphere</em>. In other words, <em>roots breathe oxygen like we do</em>. Different plants have different oxygen requirements for their root systems.

For example,

<em><u>the root system of a poinsettia requires a lot of oxygen, so it is best to use a substrate with high air porosity, while hostas can live well in a substrate with a high water holding capacity. </u></em>

You might be interested in
Kathleen, age 7, holds the small ball in both hands in front of her before swinging forward, then backward, with one hand and ba
Aliun [14]

Answer:

bilateral

Explanation:

5 0
3 years ago
Read 2 more answers
To prevent the disease scientists would most likely recommend that
sasho [114]
You get regular shots, eat calcium and exercise regularly.
6 0
3 years ago
Explain what sets convection currents into motion.
mote1985 [20]
All that is needed is a warmer, lighter fluid below a cooler, heavier one.

Since warm water is lighter, it will rise, and will cool from the top will flow down to replace it, this makes it go in motion
5 0
3 years ago
. Which statement accurately describes the energy needs for photosynthesis and cellular respiration?
IrinaVladis [17]
What are the statements?
5 0
2 years ago
Are all bacteria unicellular, multicellular or eukaryotic
Pani-rosa [81]

Answer:

unicellular

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Give two examples from the transformation of kinetic energy to potential one and vice versa
    11·2 answers
  • Observe the two plants. Which cellular change affected the structure of second plant?
    5·1 answer
  • What treats the body using principles similar to acupuncture and acupressure?
    13·1 answer
  • Nostrils are lined with tissue that contains cilia. The tissue helps keep dust and other foreign particles out of the body.
    13·1 answer
  • Earth's layers formed as result of differentiation. During differentiation, different zones of elements form layers and today we
    8·1 answer
  • Which of the following statements is most true regarding macromolecules and their functions?
    12·2 answers
  • Explain the mistake you see in image 2
    10·1 answer
  • Gregor Mendel discovers that ____________________________________.
    13·1 answer
  • 1. What is the definition of an ecosystem? <br> In your own words
    6·2 answers
  • What are the components of a River system
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!