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
RUDIKE [14]
3 years ago
9

The scientist eventually observes the cells undergo a sudden and radical shift in their structure/shape and their motility (abil

ity to move). He asks himself questions about what is causing this shift in behaviors and begins to design an experiment to determine the answer. Briefly describe how the scientist practiced both the exploration and testing aspects of scientific inquiry
Biology
1 answer:
Ostrovityanka [42]3 years ago
8 0

Answer:

The scientist raises a question about cellular phenomena that is tested by a hypothesis-led procedure, and the resulting information may then be used to find the reasons for his observations

Explanation:

The scientific method is a rigorous process that involves a series of steps: 1-to make observations about the real world, 2-to ask a question related to these specific observations, 3-to raise a working hypothesis, 4- to test the hypothesis, 5-to analyze the results and 6-to obtain conclusions (i.e., reject or confirm the hypothesis). In the scientific method, a scientific question must be measurable, defined and testable. Moreover, the scientific hypothesis must be a well-defined and coherent conjecture which is tested by experimental or observational procedures in order to seek answers to the scientific question.

You might be interested in
Water in the oceans, rivers, and lakes turns to water vapor. This process is called ___________ and requires heat energy from th
fgiga [73]

Answer:

evaporation

Explanation:

3 0
3 years ago
Read 2 more answers
The countercurrent heat exchanger that prevents arterial blood from overheating the testes is the ________
Ilya [14]
The countercurrent heat exchanger that prevents arterial blood from overheating the testes is the pampiniform plexus of veins. The pampiniform plexus helps to regulate testicular temperature, allowing sperm maturation. It surrounds the testicular arteries and works as a countercurrent heat-exchanger system to cool the arterial blood before entering the testes. This is because the sperms can not develop if the testis is at body temperature.  
8 0
3 years ago
Cual es la diferencia entre un espermatozoide y una célula de nuestro pelo​
Zarrin [17]

Answer:

La principal diferencia que hay entre un espermatozoide y una célula de nuestro pelo es que el espermatozoide corresponde a una célula reproductiva haploide que contiene sólo la mitad del material genético del organismo mientras que las células en nuestro cabello tienen el material genético completo.

Explanation:

5 0
3 years ago
Examine the photograph. Identify at least three natural resources being used. Describe where each natural resource came from.
finlep [7]

Answer:

Water- from water comes from a variety of sources, including many of the same sources as tap water.

Leather- from rawhide and skins. The most common raw material is cattle hide.

plastic- from cellulose, coal, natural gas, salt and crude oil through a polymerisation or polycondensation process

Explanation:

<3

4 0
2 years ago
This question its for my lab report what should be write in section Title for onion cell experiment?
erastova [34]

Answer: just write "onion cell microscope slide experment" as the topic

Explanation: To study the structure of the onion epidermal cell, with particular emphasis on the nucleus and nucleoli.As the cells observed do not have a cell wall, nor a prominent vacuole, the cells of the specimen on the slide are animal cells.

3 0
1 year ago
Read 2 more answers
Other questions:
  • . Based on what you know, how would you explain each part of the Cell Theory?
    7·1 answer
  • Many of the proteins produced by humans have identical or nearly identical counterparts in chimpanzees. For example, the hemoglo
    8·2 answers
  • After running your purified DHFR fusion protein+Laemmli 40uL sample, along with a protein ladder you transfer protein on the gel
    11·2 answers
  • Explain the concept of “survival of the fittest.”
    14·2 answers
  • Only ____cells can produce new living cells
    12·1 answer
  • Damaged tissue releases chemicals that activate platelets and stimulate the formation of blood clots. Which of the following pre
    13·1 answer
  • In the western U.S., ranchers aggressively killed wolves because they posed a threat to their cattle. As the wolf population dec
    11·1 answer
  • Which of the following is not a difference between mitosis and meiosis?
    5·1 answer
  • Which of the following events increase the stability of an ecosystem? 1. primary succession II. secondary succession III. defore
    5·2 answers
  • What type of mutation occurred in the DNA in the table below?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!