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
Alexus [3.1K]
3 years ago
7

Worlds easiest answer What is environment?

Biology
2 answers:
damaskus [11]3 years ago
6 0

Everything that surrounds us is our environment

Veronika [31]3 years ago
5 0

Answer:

the surroundings or conditions in which a person, animal, or plant lives or operates.

Explanation:

You might be interested in
Can someone help me please
Luba_88 [7]

Answer:

I think it should be C and D both.

7 0
3 years ago
Scientist who studies the plant life in an environment
mr_godi [17]
A scientist who studies plants is called a botanist.
5 0
3 years ago
Read 2 more answers
A(n) _________ scan uses radioactive markers in the blood to monitor blood flow and metabolic activity via x-ray.
olya-2409 [2.1K]

Answer;

-PET scan

A PET scan uses radioactive markers in the blood to monitor blood flow and metabolic activity via x-ray

Explanation;

-A positron emission tomography (PET) scan is an imaging test that helps reveal how the tissues and organs are functioning. A PET scan uses a radioactive drug (tracer) to show this activity. This scan can sometimes detect disease before it shows up on other imaging tests.

-A PET scan is used to diagnose certain health conditions, to plan treatment, to find out how an existing condition is developing, and to see how effective a treatment is.

-In a PET scan, a machine detects radiation that is emitted by a radiotracer. A radiotracer consists of radioactive material that is tagged to a natural chemical, such as glucose.

7 0
3 years ago
Read 2 more answers
How is relative-age dating used to determine the ages of fossils?
amid [387]

Answer:

Your answer is E). Fossils in different layers will obviously be much older/younger than others.

5 0
3 years ago
Which of the following best shows how primary structure relates to protein function?
Citrus2011 [14]
The answer is a. Hope it help
5 0
3 years ago
Read 2 more answers
Other questions:
  • The mitral valve separates which two chambers of the human heart?
    6·1 answer
  • What do scientists now think about the basis of life
    11·1 answer
  • Approximately how thick is the mantle?
    5·2 answers
  • The sun weathers rocks by______. A. Dissolving it’s minerals
    9·2 answers
  • The ability of your body to maintain internal conditions such as temperature is...what?
    10·1 answer
  • What is a buffer?
    14·2 answers
  • If the initiating codon of a mRNA became mutated, what would the effect be on the transcript?
    15·1 answer
  • The process by wich a solid changes to a liquid is
    7·2 answers
  • Make a claim about how tiger sharks and seal populations are related
    9·1 answer
  • What statement is true about pollution?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!