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
Salsk061 [2.6K]
3 years ago
9

How are proteins essential for the survival of organisms

Biology
2 answers:
Nady [450]3 years ago
7 0

Answer:

A.The four lifestyle choices which I could change are:

1. The amount of physical exercise I engage in on a daily basis.

2, The number of hours I sleep.

3. The quantity of junk foods I consume daily 

4. Cultivation of the habit of spending time alone daily.

B. My days are always very busy, so I do not engage at all in physical exercise. Adding at least a thirty minute of physical exercise to my daily tasks will improve my health considerable. Due to the nature of my day, I usually eat on the move, thus I eat junk foods everyday. Eating healthy and balanced diet will go a long way in improving my health. I sleep for three hours only everyday, from 2 am to 5 am. This is because I have to leave my house very early in the morning and I don't usually get to sleep until 2 am in the morning. Spending more hours sleeping will improve my overall health. I want to start spending at least 30 minutes alone on a daily basis in order to meditate and to reflect over the events of the day. This will be a great boost to my mental health.

Explanation:

zimovet [89]3 years ago
3 0

Answer:

Proteins are essential elements for growth and repair, good functioning and structure of all living cells

Explanation:

You might be interested in
True or false mutations can be genetically inherited
seraphim [82]

This is indeed true. But it depends on if u get a mutation after u have a kid or before

if u have a kid before mutation ur kid will most likely get a mutation as well.

if u have a kid after mutation rest assure ur kid will be safe... unless its contagious

7 0
3 years ago
Help pls pls pls pls
horrorfan [7]

Explanation:

I'm pretty sure it's the plants.

8 0
3 years ago
Read 2 more answers
Prior to the arrival of a signal from a presynaptic input, the post-synaptic membrane is polar with a greater relative _________
fredd [130]

Answer;

-Positive charge

Prior to the arrival of a signal from a presynaptic input, the post-synaptic membrane is polar with a greater relative positive charge to the ECF

Explanation;

-Neurons talk to each other across synapses. In somatic neurons, an action potential arrives at the synapse causing synaptic vesicles to fuse with the presynaptic membrane. The pre-synaptic membrane releases acetyl choline via exocytosis into the extracellular of the synaptic cleft.

-The ACh diffuses across the cleft and binds to the ligand-regulated sodium channels. Activated sodium channels allow a rapid diffusion down its electrochemical gradient towards the ICF. The movement of positive charges to the ICT causes the relative charge across the membrane to become positive on the inner surface.


4 0
3 years ago
Explain Ionic and covalent bonding
Lesechka [4]
Covalent bond is when two atoms share one or more pairs of electrons, an example of this could be H20 or C02.

ionic bonds are when one or more electrons from am atom are removed and attached to another, which can result in positive or negative ions which attract each other, an example of this could be table salt.
6 0
3 years ago
Read 2 more answers
B. Analyse a solution in terms of its<br> Solute,solvent, and concentration
Schach [20]

Answer:

Is this a question or answer?

Explanation:

ur right if its a anser...

4 0
3 years ago
Other questions:
  • In a desert, soil containing a mixture of sand and small rocks is exposed to wind erosion. Over time, how would the land surface
    8·2 answers
  • Don recorded his food intake for a week and then used a computerized dietary analysis program to analyze his diet record. accord
    15·1 answer
  • Please answer number 2 and 3 fast!!!!!!!
    15·2 answers
  • Which process plays an important role in the biogeochemical cycles of carbon, nitrogen, and phosphorus?
    9·1 answer
  • Anybody can help me on this question
    8·1 answer
  • In the USA, many people want to cut their
    10·2 answers
  • HELP PLEASE I NEED ANSWERS ASAP
    14·2 answers
  • 27 Scientists are ____about the subjects they study.
    11·1 answer
  • SUMMARY| CHARACTERISTICTS OF LIFE<br> lesson question: what does it mean to be living?
    13·1 answer
  • Select all the correct answers. looking at the phylogenetic tree, which three statements can you make about the interconnectedne
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!