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
Vedmedyk [2.9K]
2 years ago
12

Why is it important to save energy in our daily lives

Biology
2 answers:
igor_vitrenko [27]2 years ago
5 0

Having energy is an important part of daily life. Without energy, the human body would not be able to go throughout the day without being tired and without their muscles and bones hurting.

tia_tia [17]2 years ago
4 0

Answer:

So you can be more active and do different things that need energy

Explanation:

You might be interested in
How do food webs show the flow of energy?
stepladder [879]
Food webs normally start at the bottom and work their way up. Like the plants will be at the bottom, and then each level shows the animals getting bigger while losing energy. You continually lose energy as you work your way up an ecosystem, so normally there are only three or four levels. I hope this helps!
8 0
3 years ago
During protein synthesis, the peptide bond between amino acids is formed by the process of _____.
taurus [48]
<span>During protein synthesis, the peptide bond between amino acids is formed by the process of condensation. Condensation is a reaction when two smaller molecules (in this case amino acids) make a larger molecule(protein) and water as a side product.</span>
8 0
3 years ago
the steps of self pollination. In your own words, describe what happens in each step. pls give me 5 step in order
Mekhanik [1.2K]

Answer:

Steps are down below

Explanation

1. A small grain of pollen goes onto the stigma

2. Insects go into flowers and brush against the anther and is coated with pollen.

3. Pollen may fall onto the stigma of the next flower

4. Pollen falls onto the stigma of next flower

5. A small seed forms in the ovary of that plant

4 0
3 years ago
Where does penicillin come from
Sindrei [870]
Penicillin was an accidental discovery I believe
3 0
3 years ago
Read 2 more answers
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
DaniilM [7]

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>

7 0
2 years ago
Other questions:
  • When a muscle cell receives a signal from a motor neuron, are all the sarcomeres activated or only some?
    7·1 answer
  • Dichotomous Keys and branching diagrams organize different types of information about classification. how are these tools used d
    12·2 answers
  • In nature during 24-hour period what substance do green plants continuously use
    15·2 answers
  • The length of the day is based on the amount of time that’s which o
    9·1 answer
  • Scientists lack enough evidence to conclude how the first organic molecules formed or arrived on
    14·1 answer
  • To keep the humeral head centered within the glenoidal cavity the rotator cuff muscles must be __________. Select to launch anim
    12·1 answer
  • Where would a frameshift mutation cause the most damage?
    5·1 answer
  • Joel notices that there is not much difference between low and high tide. what is happening?
    7·1 answer
  • Label the parts of the flower.
    12·2 answers
  • PLEASE HELP
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!