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
Ksivusya [100]
3 years ago
15

Hi! Could You Help Me? - Pick A Scenario That You Believe Will Have The Greatest Impact On A Food Web In Your Local Ecosystem An

d Explain -

Biology
1 answer:
timama [110]3 years ago
5 0
3: Trees are very eco friendly and they are what help us breathe natural air. They have a impact in a pro and con way. Pro, they build more stores, homes, and things we need in those spaces. Con: They are killing our fresh air and we don’t need that. The world is already going through disasters, and we are getting animals extinct.
You might be interested in
This type of bonding occurs when one atom has enough strength of attraction to remove the electron from another atom
MakcuM [25]

Answer: Ionic bond

Explanation: Ionic bond is a type of chemical bond which occurs by removing one or more electron from one atom and it is attached to another atom which gives a negative and positive ions that attract each other. For example Sodium chloride Nacl2.

6 0
3 years ago
Read 2 more answers
how would a change in the sequence of nucleotides in a DNA molecule affect the mRNA transcribed from the DNA molecule?
oksano4ka [1.4K]
There are several types of changes that could happen. If one of the letters of DNA were to be changed to a differnt letter, this might result in a differnt amino acid being put into the protein being synthesized. Or, changing a single letter could tell the protein to stop being made (a stop codon is formed) this would make a much smaller version of the protein. If a letter is either inserted or deleted this is called a "frame shift" mutation and this totally destroyes the message. A sudden change in the sequence of DNA could also "silence" the gene turning off transcription so that no mRNA would even be made. Or, it could enhance transcription increasing the ammount of mRNA. There are many many ways that a DNA mutation can affect mRNA, do you need anything more specific?<span>Its very simple,mRNA is kinda messenger which takes information from genetic material(DNA) which will later get translated to functional protein.The information in genetic material is in the shape of sequence of nucleotides pairs.there are four kinda nucleotides 1.adenine,2.guanine3.cytosine4.thiamine.... nucleotides lare kinda codes which get imprinted on mRNA , where thiamine is exception coz it get transcribed to uracil.
,since mRNA does contain thiamine but it has a replacement known as uracil.So its very simple if there will be any change in nucleotide the information given to mRNA will also change .So u see sudden change in nucleotides will mean that information send to mRNA will get changed.other things getting affected would be protein.</span><span>.As mRNA will later translate this information to make proteins from amino acids</span>
8 0
3 years ago
Read 2 more answers
Cells obtain the energy and materials they need to grow, divide, and carry on the functions essential to life from what?
aalyn [17]
C. Food, because it provides energy.
6 0
3 years ago
WILL GIVE BRAINLIEST
Montano1993 [528]
The second one due to the fact that pioneer plants come in much later
7 0
3 years ago
Read 2 more answers
Imaginary essay<br><br>Exchange place with best friend​
Alika [10]
It was one Sunday morning. When me and my best friend ( NAME GOES HERE) switched lives we were playing a game and the game had a lot to do with holding hands
3 0
3 years ago
Other questions:
  • What are two possible uses of genetic engineering
    13·1 answer
  • Describe the importance of biomes such as forests, freshwater, and marine biomes? How have human actions affected these biomes?
    7·1 answer
  • What does Bioindicator mean?
    7·1 answer
  • What is the approximate duration of sensory memory?
    6·1 answer
  • Why has it been necessary to make so many changes to our paper currency in the past 30 years as compared to the last 100 years
    12·1 answer
  • Arrange the rock layers from oldest to youngest. Reexamine the rock outcrops if you need to. Record the order in the Student gui
    12·2 answers
  • What is active transport?​
    14·1 answer
  • What is the difference between the flowing water model and the flowing water on earth?
    11·2 answers
  • A child with brown eyes inherited a brown-eyed gene from one parent and a blue-eyed gene from the other parent. Which of these d
    5·1 answer
  • You are doing research on nervous system diseases; particularly, one that dissolves lipids. What part of the neuron would you ex
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!