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
____ [38]
3 years ago
5

I NEED HELP ASAP!

Biology
1 answer:
nataly862011 [7]3 years ago
6 0

Earth’s polar caps quickly losing ice. Coral reefs bleaching to a chalky white. Stronger storms devastating islands and cities, claiming lives and destroying homes. Those aren’t claims of what our world faces in a warmer future. Those climate change impacts are already happening — and due to worsen. That’s the finding of a new report from the United Nations Intergovernmental Panel on Climate Change, or IPCC. The United Nations issued a summary of the new assessment on September 25. It’s the panel’s first comprehensive update on how human-driven climate change is upsetting not only Earth’s oceans, but also its frozen regions, or cryosphere. Just how severe things get will depend on whether most countries lower their releases of climate-warming greenhouse gases — or just continue pumping large quantities of them into the air. The report focuses on two potential scenarios. One involves cutting greenhouse gases enough to limit global warming to around 2 degrees Celsius (3.6 degrees Fahrenheit) above preindustrial levels. By the way, the world is already more than halfway there; global temps have warmed by 1.1 degrees C (2 degrees F) since 1900, according to a second new report. Prepared by the World Meteorological Organization, it was released September 22. In a second scenario, pollution continues at its current pace to where Earth eventually warms some 4 degrees C (7.2 degrees F). Science News for Students took a look at the report’s predictions. They offer a scary view of potential changes that would impact societies and our natural world. They’re based on the latest available science.

You might be interested in
Structures that appear to have lost size and function over the proposed evolutionary history of an organism are called _________
maksim [4K]
I believe their called:
<span>Vestigial Organs</span>
4 0
3 years ago
Oswald Avery used different types of enzymes in his experiments to denature molecules including proteins and DNA. This way, he c
Neporo4naja [7]
The correct answer is A.
Oswald Avery applied several biochemical techniques to large cultures of bacteria in order to extract and purify the "transforming principle". Their experiments showed that most probably the "transforming principle" was DNA. One of the observations leading to this conclusion was that enzymes that degrade proteins or RNA (such ribonucleases) had no effect on the "transforming principle". On the contrary, enzymes degrading the DNA destroyed the extract's transforming capacity.  
3 0
3 years ago
How many cell we have in human body ​
Liono4ka [1.6K]

Answer: Around 37.2 trillion cells

7 0
3 years ago
Which of the following is NOT one of the principles of natural selection?
alekssr [168]

Answer:

c

Explanation:

The mouth doesn't produce sperms.

5 0
2 years ago
10. A battery-operated alarm
Ksju [112]

Answer:

Chemical Energy!

Explanation:

A Battery is made of chemical energy!

3 0
2 years ago
Read 2 more answers
Other questions:
  • The looping of dna around histone proteins occurs because of what
    9·1 answer
  • How does cohesion and adhesion help plants move materials'?
    13·1 answer
  • Please help!!!
    5·1 answer
  • How do you think the amount of sugar molecules in a photosynthetic plant changes over the course of a sunny day? Explain your an
    15·2 answers
  • Describe continental drift and plate tectonics. How can these affect the evolution of different plant and animal species?
    14·1 answer
  • HELP<br> The tilt of the Earth causes uneven heating of air on Earth<br> True or False
    7·2 answers
  • The attatched image has the questions, Zoom in to read if necessary.
    12·1 answer
  • (GIVING BRAINLIEST!!)
    7·1 answer
  • Which of the following is false of the integumentary system?
    12·1 answer
  • What were the independent, dependent, and control variables in your investigation? Describe the variables for the simulation wit
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!