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
evablogger [386]
3 years ago
15

Right now, we are threatened by global climate change. This is due to changes in _____ conditions, an increase in _____.

Biology
2 answers:
Crazy boy [7]3 years ago
6 0

atmospheric and carbon dioxide

Ludmilka [50]3 years ago
3 0
<span>onosphere rise in sea level</span>
You might be interested in
I need help please <br> Is it b , a , both or neither
qwelly [4]

Answer:

my guess would be neither because its just saying "cancerous" not which type but im not sure..

Explanation:

8 0
3 years ago
Read 2 more answers
The action of bacterial enzymes on fiber in the large intestine results in the _____.
Zanzabum

The correct answer is b. Release of short-chain fatty acids.

The intestinal microflora is complex ecosystem which contains over 400 bacterial species.That microflora is  capable of fermenting indigestible carbohydrates (dietary fiber) to short-chain fatty acids such as acetate, propionate, and butyrate.


4 0
3 years ago
Living cells cannot use heat to provide the activation energy for biochemical reactions because ________. Which choice(s) comple
myrzilka [38]
Since you did not give a list of choices,here are some reasons why l<span>iving cells cannot use heat to provide the activation energy for biochemical reactions:
</span>
>Heat can never be used to do work. 
>Heat is not readily available to all living cells. 
>Heat doesn't provide the activation energy for their reactions.
8 0
2 years ago
Read 2 more answers
Which of the following properties describes a direct current system but not an alternating current system?
Alika [10]

Answer:

Which of the following properties describes a direct current system but not an alternating current system?

The current always flows it the same direction.

Explanation:

When current flows in the same direction, it is described to have flow in a direct manner rather than an alternate system

8 0
3 years ago
What is the name of the bond between base pairs that helicase breaks during DNA replication?
DIA [1.3K]

B - Hydrogen Bond

A and D are incorrect as these are bonds either between metals and nonmetals or non metals and non metals. C is incorrect as this term is a joining of sugar molecules.

Hope this helps!

5 0
2 years ago
Other questions:
  • A person with broca's aphasia would have the most difficulty in
    13·1 answer
  • How is community gardening more sustainable than large-scale commercial farming?
    15·2 answers
  • Ribosomes provide the scaffolding on which trnas interact with mrna during translation of an mrna sequence to a chain of amino a
    6·1 answer
  • What three factors are needed for natural selection to occur? (Check all that apply) 
    13·2 answers
  • 2. Which kingdom consists only of complex multicellular, eukaryotic organisms which must consume or ingest other organisms for n
    9·1 answer
  • How might translation and transcription be considered creative?
    10·1 answer
  • Multiple lunar eclipses occur each year. How is it possible that each one can look different than the others? Explain.
    14·1 answer
  • Which example is an abiotic factor of an aquarium environment?
    15·2 answers
  • Osmosis is a form of passive transport. Which defines osmosis?
    12·2 answers
  • members of the gram-negative genera aquifex and hydrogenobacter are hydrogen-oxidizing bacteria. an example of their metabolism
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!