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
viva [34]
3 years ago
5

Question 15 of 20

Biology
2 answers:
Luden [163]3 years ago
7 0

Answer:

I think A! Sorry if wrong!

Alisiya [41]3 years ago
3 0

Answer: B

Explanation:

You might be interested in
Breaking a bond in a molecule by adding heat results in a
stepan [7]
It results in change of the phase temperature and heat
4 0
3 years ago
Define the following ecological term biosphere​
Katen [24]
Biosphere, relatively thin life-supporting stratum of Earth's surface, extending from a few kilometres into the atmosphere to the deep-sea vents of the ocean.
5 0
3 years ago
How is nitrogen important to living organisms?
Lena [83]

Answer:

Nitrogen is essential for all living things because it is a major part of amino acids, which are the building blocks of proteins and of nucleic acids such as DNA, which transfers genetic information to subsequent generations of organisms.

6 0
3 years ago
What term is used for a community of plants and animals that live in a particular region?
MAVERICK [17]
A community of plants and animals that live and interact together in a particular region is called an ecosystem.
8 0
3 years ago
What are delusions? what are some symptoms?
crimeas [40]
Delusions is a idiosyncratic belief or impression that is firmly maintained stating that they make false impressions on people

Some symptoms are irritable angry or a low mood also hallucinations
6 0
3 years ago
Other questions:
  • CAN SOMEONE PLEASE ANSWER MY QUESTIONS!!
    7·1 answer
  • Assess the effect of the introduction of a nonnative species of tree on the biodiversity of a
    13·1 answer
  • The chemical formula for propane is C3H8. The chemical formula for olive oil is C18H34O2.
    9·1 answer
  • How osmosis takes place in animal cell ?
    10·1 answer
  • If you want to cut up a chromosome into dozens of pieces which
    11·1 answer
  • Why are graphs useful when interpreting data? They make trends in the data easier to see. O They are easier to create than data
    7·1 answer
  • A deer eats grass . Only ten percent of the energy from the grass is transferred to the deer . Where does the other 90% of the e
    13·1 answer
  • The result of gel electrophoresis are shown below with four different strands of dna labled which strand of dna is the longest
    10·2 answers
  • A) chromatin<br> b) chromosome <br> c) centromere<br> d) chromatid
    6·1 answer
  • Which plant structures are common to all angiosperms?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!