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
jolli1 [7]
2 years ago
13

a study that uses empirical evidence to prove that is valid is called A: Science B: Pseudoscience C: Non-Science D: Space Force

Biology
1 answer:
jarptica [38.1K]2 years ago
5 0

Answer:

A

Explanation:

You might be interested in
explain why the top of an energy pyramid does not have an arrow showing energy going back down to the bottom.
SCORPION-xisa [38]
<span>The answer to your question is that all of the energy is ultimately radiated into empty outer space as heat. The second law of thermodynamics mandates that all processes that involve the transfer of energy MUST radiate a portion of this energy into space as waste heat. This is why when you run down the street you get hot and sweaty, and this is why automobiles MUST have a functioning radiator and nuclear power stations MUST have evaporation cooling towers or else be located near a large body of water to exchange excess waste heat into, etc., etc. It is also true that the transfer of energy at each step up the food chain is very inefficient. They say it takes around 50 lbs of corn to produce one pound of beef, and it probably takes 20-30 pounds of beef to produce one pound of human tissue. The rest of the energy just goes into your living room as radiated body heat. I hope this helps.</span>
4 0
3 years ago
Read 2 more answers
How are feral cats threatening the existence of nearly 100 species in Australia?
ankoles [38]
Feral cats threaten<span> the survival of over </span>100<span> native </span>species in Australia<span>. They have caused the extinction of some ground-dwelling birds and small to medium-sized mammals. </span>
3 0
3 years ago
Read 2 more answers
Why are enzymes called a lock and key situation
IRINA_888 [86]

Because enzymes connect to their substrate through a lock-and-key system, where the shape of the substrate and the enzyme has to fit like puzzle pieces. Then only the enzymatic reaction can occur.

5 0
3 years ago
Read 2 more answers
Define evolution as clearly and completely as you can
LenaWriter [7]
Evolution is how we came to be as human beings ranging from rats, apes etc. This has helped us increase our survival skills and communication (ever since the beginning)
6 0
2 years ago
frank has type A blood (AA or AO) and margarita has type B (BB or BO) blood. They have a new baby. Vinnie, with type O blood. Is
SIZIF [17.4K]

Answer:

It is technically possible, if and only if, both parents have AO and BO blood.

Explanation:

the only way (most of the time) a child can get O blood is if both genes accepted by the parents are O.  That would mean both parents would have to have O recessive genes.

5 0
2 years ago
Other questions:
  • Rock is classified into three main types by?
    10·2 answers
  • Fruit flies have eight pairs of chromosomes. Calculate the genetic possibilities from independent assortment of a zygote made fr
    5·2 answers
  • What are the five functions of the human skeleton?
    6·1 answer
  • Based on their observations and the data they collected, the Grants concluded that evolution by natural selection had occurred i
    13·1 answer
  • When do a scientific theory change
    8·2 answers
  • Most of the body's calcium is found in ________.
    11·1 answer
  • Fill in the blank with the best possible choice: the arac gene ___________. key points are underlined. a. will be transcribed by
    6·1 answer
  • Describe the process of photosynthesis, including a brief description of the light reactions and the Calvin cycle. Be sure to in
    6·1 answer
  • A 9-pack of key chains costs $11.79.What is the unit price
    7·1 answer
  • I hate me self I’m so sad
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!