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
Lady bird [3.3K]
3 years ago
7

A scientific theory is an explanation that

Biology
1 answer:
Marina86 [1]3 years ago
3 0
D - A scientist has tested with an experiment 
You might be interested in
*<br> Ribosomes - What do ribosomes make?<br> -Cytoplasm<br> -Other organelles<br> -Proteins
snow_lady [41]

Answer:

proteins!

Explanation:

3 0
3 years ago
Which is the final electron acceptor in the electron transport system of cellular respiration?
frutty [35]
Oxygen.
As Oxygen has the highest electron affinity/ negativity of them all.<span />
8 0
4 years ago
Read 2 more answers
Which statement is true?
Phantasy [73]

Answer:

Viruses are acellular.

Explanation:

Viruses do not have cells, so we can say that viruses are acellular organisms, the structural and functional unit of living things. This feature contradicts the Cell Theory, which says that all living things are formed by cells. Therefore, because they do not have cells, many claim that viruses are not living things.  Viruses are only able to reproduce within a host cell. For this reason we say that they are obligate intracellular parasites.

7 0
3 years ago
Read 2 more answers
I have a few questions I'm having trouble with, maybe if you guys could please help me out, thank yoo~! ^w^
Sauron [17]

1)

2)Keep more fruits, low-fat dairy products (low-fat milk and low-fat yogurt), vegetables, and whole-grain foods at home and at work. Focus on adding healthy food to your diet, rather than just taking unhealthy foods away. Try to eat a family meal every day at the kitchen or dining table.

3)Biomacromolecules are large biological polymers, such as nucleic acids, proteins and carbohydrates, that are made up of monomers linked together. For example, proteins are composed of monomers called amino acids.

4)The First Law of Thermodynamics states that heat is a form of energy, and thermodynamic processes are therefore subject to the principle of conservation of energy. This means that heat energy cannot be created or destroyed

5)Cellular metabolism is the set of chemical reactions that occur in living organisms in order to maintain life. Cellular metabolism involves complex sequences of controlled biochemical reactions, better known as metabolic pathways.

6)Sugars, such as galactose, fructose, and glycogen, are catabolized into new products in order to enter the glycolytic pathway.

8 0
3 years ago
Maintenance of the pH of human blood within
sukhopar [10]

Answer:

dynamic equilibrium

Explanation:

6 0
2 years ago
Other questions:
  • Mr. t is taking digoxin, which is a low-er drug. you know that:
    15·1 answer
  • Similarities and differences between fungi and plants?
    14·1 answer
  • Which of the following is the best example of an abiotic factor limiting population size?
    15·1 answer
  • An organism's potential to produce disease in a person depends on four factors: the number of organisms, the person's immune sys
    5·1 answer
  • Imagine that a man is scratched by his cat. A phagocyte near the scratch site recognizes and engulfs a bacterium. Shortly therea
    8·1 answer
  • Cornell Notes Chapter 14 Lesson 2<br><br> how the two girls can change the tire.
    10·1 answer
  • (10 points) What term is used to describe Earth's early atmosphere?
    11·1 answer
  • After you’ve gathered your research and answered all your questions, create an outline for your research paper in the answer spa
    14·2 answers
  • What would happen if Cyclin proteins did not function properly in the cell cycle?​
    6·1 answer
  • A Corgi is crossed with a Labrador, which has normal long legs. Both Corgi's and
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!