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
Alex_Xolod [135]
2 years ago
12

Human activities have resulted in changes to the atmosphere. true or false

Biology
2 answers:
mojhsa [17]2 years ago
5 0
That had to be True... Because Human activities contribute to climate change by causing changes in Earth's atmosphere in the amounts of greenhouse gases, aerosols small particles, and cloudiness.
soldier1979 [14.2K]2 years ago
4 0
True aka pollution from machines smoke carbon emissions etc
You might be interested in
Targeting inflammation as an infection control mechanism is a double-edged sword. On one side, inflammation evolved to help elim
max2010maxim [7]

their will be increased vessel permeability.

4 0
3 years ago
Calculate the number of International Flights​
elena55 [62]

Answer:

Hey mate....

Explanation:

This is ur answer....

<em>The number of flights performed globally by the airline industry increased steadily since the early 2000s and reached 38.9 million in 2019. However, due to the coronavirus pandemic, the number of flights dropped to 16.4 million in 2020.</em>

Hope it helps you,

mark me as the brainliest....

Follow me! ;)

4 0
3 years ago
Which statement (related to body directions) is true?
jek_recluse [69]
The best answer to the question above is <span>The elbow is distal to the wrist.

Our body is made up of eight regions. To avoid confusion, there are c</span><span>linical anatomy terms to describe these eight body regions. These are: 
</span><span>Superior, </span><span>Inferior, </span><span>Anterior.,</span><span>Posterior, </span><span>Median, </span><span>Medial, </span><span>Lateral, </span><span>Proximal, </span><span>Distal, </span><span>Superficial,</span><span> </span><span>.</span><span>Intermediate,</span><span> </span><span>Deep, </span><span>Unilateral, </span><span>Bilateral, </span><span>Ipsilateral, and </span><span>Contralateral.</span>
8 0
3 years ago
Read 2 more answers
Put the following steps in the correct order from 1-9
storchak [24]

Answer:

transcription of mRNA from DNA

small ribosomal subunit binds to mRNA

initiation complex formed with addition of large ribosomal subunit

translocation

codon recognition (non-initiating site)  

peptide bond formation

ribosome reads a stop codon

polypeptide chain is released from the P site

ribosomal subunits dissociate

Explanation:

The above describes the process of translation in the ribosome. After transcription of DNA to mRNA, the mRNA is taken to the ribosome to undergo translation, here the mRNA binds to the small ribosomal subuits and to other initiation factors; binding at the mRNA binding site on the small ribosomal subunit then the Large ribosomal subunits joins in.

Translation begins (codon recognition; initiating site) at the initiation codon AUG on the mRNA with the tRNA bringing its amino acid (methionine in eukaryotes and formyl methionine in prokaryotes) forming complementary base pair between its anticodon and mRNA's AUG start codon. Then translocation occurs with the ribosome moving one codon over on the mRNA thus moving the start codon tRNA from the A site to the P site, then codon recognition occurs (non-initiating site again) which includes incoming tRNA with an anticodon that is complementary to the codon exposed in the A site binds to the mRNA.

Then peptide bond formation occurs between the amino acid carried by the tRNA in the p site and the A site. When the ribosome reads a stop codon, the process stops and the polypeptide chain produced is released and the ribosomal subunits dissociates.

6 0
2 years ago
A scientist was observing an unknown slide under an electron microscope, he found a cell without a well-defined nucleus but with
pav-90 [236]
It would be a Eukaryote plant cell <span />
3 0
3 years ago
Other questions:
  • The majority of a forensic scientist's time is spent _____.
    12·2 answers
  • Use this factor to calculate your protein needs based upon weight in kilograms.
    14·2 answers
  • How do veins differ from arteries
    6·1 answer
  • The respiratory membrane consists of
    6·1 answer
  • HELP BIO
    5·1 answer
  • Please help!! <br> Name two systems and explain how they<br> interact in the carbon cycle.
    7·1 answer
  • Branches are what part of the plant?​
    13·2 answers
  • 1. What is energy?
    8·1 answer
  • In the case of a complaint of food-borne illness, the logs for temperature control must be made available to whom?
    7·1 answer
  • A species that lacks adaptation to a changing environment is more likely <br> to
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!