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
Sati [7]
3 years ago
8

Where can evidence of the struggle to survive be observed today?

Biology
1 answer:
Jlenok [28]3 years ago
3 0
The concept of the struggle for existence<span> concerns the competition or battle for resources needed to live. It can refer to human society, or to organisms in nature. The concept is ancient, and the term </span>struggle for existence<span> was in use by the end of the 18th century. From the 17th century onwards the concept was associated with a population exceeding resources.

Hope this helped!
STSN</span>
You might be interested in
Which following is dead structure in cell ​
steposvetlana [31]

Answer:cell wall

Explanation:The cell wall in plant cell is made of cellulose and functions to provide rigidity to the cell. Cell wall has no living function

5 0
3 years ago
How do hydrochloric acid and bile salts help digest food?
yan [13]
HCL is guilty for triggering the release of enzymes such as pepsin which are essential for the digestion of protein. Bile contains bile acids, which are critical for digestion and absorption of fats and fat-soluble vitamins in the small intestine.
4 0
3 years ago
What is meant by the following statement? The cell membrane is semipermeable. A. The membrane allows all polar molecules into th
Gennadij [26K]

I believe the correct answer would be B.  Semipermeable means that it allows certain substances to pass through, and certain other ones to not pass through.  So given all of your options, I would say that B makes the most sense.  Hope this helped!

-TTL

7 0
3 years ago
Teresa was told by her doctor that her unborn baby has XY chromosomes. What does this
xz_007 [3.2K]

Answer:

The baby is a male. XY = male, XX = female.

Explanation:

Hope this helps.

7 0
3 years ago
I need to know more about sharks . does anyone have any advise?????
miskamm [114]
They have sharp teeth up to 3 inches long and they are big
6 0
3 years ago
Read 2 more answers
Other questions:
  • "(1)They use energy to combine the inorganic molecules carbon dioxide and water into energy-rich organic compounds.
    14·1 answer
  • How can prokaryotic cells be smaller than eukaryotic cells and still carry on all the functions of life?
    15·1 answer
  • Please help only 3 question
    8·2 answers
  • ATP is considered to be an energy carrier molecule. Where is the energy actually located in this molecule? A) attached to the ph
    11·2 answers
  • HELP!! WILL GIVE BRAINLIEST TO 1ST ANSWER!!! NO SPAM PLS!!!!!!!
    6·1 answer
  • Amoeba Sisters
    5·1 answer
  • Species that are multi-celled, have nuclei, and photosynthesize can be found only in
    6·2 answers
  • Evaluate the image below and discuss the information portrayed in Graph A, B and C
    10·1 answer
  • You stain a sample of bacteria using the Gram stain and see gram-positive rods. You then test a sample of the same bacteria usin
    15·1 answer
  • if the effective rate of reproduction of an asexual lineage is 12 per year, what would be the effective rate of reproduction of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!