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
amm1812
3 years ago
8

What are the two categories of observations?

Biology
2 answers:
zheka24 [161]3 years ago
6 0

The correct answer is:

qualitative and quantitative.

Explanation:

Observation is the rapid retrieval of information from a first source. In living beings, observation contracts the senses. In science, observation can also include the recording of data via the use of scientific tools. Qualitative observation is a personal process of collecting data or knowledge while quantitative observation is an objective process of accumulating data or information.

Tju [1.3M]3 years ago
3 0
Quantitative & Qualitative ! 

Quantitative observations are measurements & Facts.

Qualitative May not be facts.
You might be interested in
Describe how C. parvum obtains the glucose it needs for glycolysis after it has infected another cell. Explain the role of lacta
ch4aika [34]

Answer:

C. parvum takes energy from glucose which is present in the digestive tract after the process of glycolysis.

Lactate dehydrogenase which is responsible for the conversion of lactate into pyruvate molecule.

Explanation:

C. parvum is a protozoa that lives as a parasite in the digestive tract of animals. They take nutrients from the cell which are present in the form of glucose. C. parvum uses a specific type of enzyme i. e. lactate dehydrogenase which is responsible for the conversion of lactate into pyruvate and also helps in the production of ATP through glycolysis process. In this process, the glucose molecule is broken down into two molecules of pyruvate, two molecules of ATP, two molecules of NADH, and two molecules of water. So C. parvum takes ATP from that way from the host cells.

3 0
3 years ago
What stores and delivers nutrients throughout the cell and transports waste to the cell membrane
mixer [17]

\huge \sf \star{Answer} \star

Vacuoles store water, food, and waste. The endoplasmic reticulum (ER) is a series of tunnels throughout the cytoplasm. They transport proteins from one part of the cell to another. Ribosomes are the protein factories of the cell.

<h3>Hope it helps uh...</h3>

6 0
3 years ago
Which component is affected when a catalyst is added to a chemical reaction? the amount of substrate the activation energy the a
mote1985 [20]

The right answer is the activation energy.

The catalyst increases the reaction rate by introducing new reaction paths (mechanism), and lowering its activation energy, or activation Gibbs free energy. By doing this it can increase the speed, or lower the temperature of the reaction. It is important to note that the catalyst does not alter the total Gibbs free energy of the reaction which is a system state function and therefore has no effect on the equilibrium constant.

7 0
3 years ago
Read 2 more answers
In a closed system, the total energy prior to an energy transformation is _______ the total energy after. A. equal to B. unrelat
nikklg [1K]
Hey there mate!

Based on my information to this, I believe sense (it would be a closed system), this would most likely be considered to be (equal to) the total energy after.

But, if it was not a (closed system), it would not be unrelated because the energetic system would not be that greatly increased.

So, it really depends whether the system closes up, or whether it would be free of energy.

So, in this case, your correct option to this answer would be (option A).

<span>In a closed system, the total energy prior to an energy transformation is unrelated to the total energy after. 

I hope this helps you!</span>
6 0
3 years ago
Read 2 more answers
A group of scientists is studying the internal parts of a cell. Which microscope is most appropriate for these scientists to use
Lady bird [3.3K]
The most appropriate microscope for studying the internal parts of the cell is ELECTRON MICROSCOPE. The correct option is B.
Electron microscope, which is a compound microscope is usually used to study the internal environment  of the cell because of the easiness with which one can easily distinguish the cell organelles from one another. Electron microscope gives great clarification of the cellular components and allow scientists to observe minute details about cellular structures. Electron microscope usually magnify specimens to one million times of their real sizes. 
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is true about cardiac muscle structure ?
    6·1 answer
  • The arrow is pointing to which part of the brain?
    9·2 answers
  • Match each phylum or class to its correct characteristic.
    6·1 answer
  • Skeletal muscle is controlled by the organism.
    11·1 answer
  • If Scientist were studying plant growth of plants both on Earth and in Space, which of the following would not be
    5·2 answers
  • Nuclear envelope forms at each pole spindle dissolves chromosomes uncoil These processes occur during A) anaphase. B) metaphase.
    6·2 answers
  • Based on the information provided in the map, propose a way cholera may be transmitted.
    12·1 answer
  • Which does not show energy flow through the ecosystem
    9·1 answer
  • What type of tropism aids plants the most in photosynthesis?
    10·1 answer
  • What does Eubacteria mean?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!