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
nekit [7.7K]
3 years ago
8

What does learn by trial and error mean? (

Biology
1 answer:
Ilia_Sergeevich [38]3 years ago
3 0
The answer is D: test possible choices and then avoid ones that are not desirable.
You might be interested in
Whitch of the following statements are true?
maria [59]

Answer:

All the statements are true except the second i. e. the soil quality in an ecosystem Does not matter as much as soil quantity.

Explanation:

In an ecosystem both quality and quantity of water is very important. If the quality of water is not suitable, that it contains polluted substances so the health of the organism such as fishes and other aquatic animals will adversely affected and sometimes dealth occurs and the ecosystem will be negatively affected.

5 0
3 years ago
What relationship exist between amino acid and protein?
irina1246 [14]

Explanation:

When connected together by series of peptide bonds, amino acids form a polypeptide, another word for protein. The polypeptide will then fold into a specific conformation depending on other interactions (dashed lines) between its amino acid side chains.

4 0
2 years ago
Use the drop-down menus to choose the correct answer to complete each statement
USPshnik [31]
Answer:
Moon, planet, planet
Explanation:
Moons revolve around planets, Jupiter is considered a planet because it revolves around the sun, and a planet is a body that revolves a star.
6 0
2 years ago
The loss of an embryo or fetus during the first 20 weeks of pregnancy is referred to as a miscarriage or __________.
Nata [24]
Stillbirth is the only other thing I’ve heard a miscarriage be called, hope that helps
5 0
3 years ago
Read 2 more answers
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!
mr_godi [17]

Answer:

Radioactive dating of rocks

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Heterotrophs take in mass in the form of food. Food is either used to build molecules within the body or as fuel for cellular re
    7·2 answers
  • Which of those three wrote the book the double helix
    14·1 answer
  • During which phase of mitosis does the plasma membrane of the cell fold in and enclose each nucleus into two new diploid daughte
    14·1 answer
  • What happens when altitude decreases air pressure?
    5·1 answer
  • Different finch species have beaks of different shapes and sizes. these different beak structures are evidence of
    15·1 answer
  • The figure shows an energy pyramid fir an ecosystem. What happens to the amount of energy in the pyramid as it moves up through
    15·2 answers
  • The correct answer to number 25 is 3 ! Why is it correct ? Explain why please !!
    11·1 answer
  • What is plate boundary
    8·1 answer
  • YA'LL ARE SMART!! PLEASE HELP!!!
    15·2 answers
  • Which statement best describes the overall function of the human
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!