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
Dahasolnce [82]
1 year ago
11

Scientists may collect data by

Biology
1 answer:
sertanlavr [38]1 year ago
8 0

Answer:

d. all of these

Explanation:

because of course scientists needs

experiments, observation and as well

as object measurements while inventing

some new objects.

You might be interested in
In 6-8 sentences, explain how stream volume and speed affect the size, shape, and
ki77a [65]

Answer:

Stream volume and speed directly affects the size, shape, and  flow of streams and rivers.

Explanation:

  • The greater volume results in larger channels and these larger channels will make the flow of stream faster.
  • The flow volume of different streams are related to precipitation and run-off.
  • The earth materials also heavily effect the flow by changing the properties of the water like increase in the mass, hardness, shape, etc.
  • Erosion and deposition is common in the curving type of stream.
5 0
3 years ago
At the lowest biological level, groups of cells that have a similar structure and function work together as
tresset_1 [31]

Answer:

TISSUES

Explanation:

Each cell type has a special feature that enables it to perform a particular function efficiently. These cells are said to be specialized to perform specific functions. Groups of specialized cells are assembled together to form a tissue. Examples are muscle, skeletal and nervous tissues in animals as well as phloem, epidermis and xylem tissues in plants.

7 0
3 years ago
Which enzyme attaches the ozaki fragments?
Drupady [299]

Answer:

DNA ligase,joins the okazaki fragments together into a single DNA molecule

5 0
2 years ago
Read 2 more answers
Which of the following is an example of an organic molecule?
ivolga24 [154]

b because im trying to help hope it helps :)))


8 0
2 years ago
In two or more sentences, analyze why internal fertilization is more efficient than external fertilization?
almond37 [142]

Answer:

Although more offsprings are produced by the process of external fertilization but the process of internal fertilization is more efficient as compared to external fertilization. This is because, in external fertilization, it is more difficult for the sperm to find the egg and fertilize it. Even after fertilization, it might be that the zygote gets eaten up by a predator. There are none such risks in internal fertilization. The zygote is protected during the internal fertilization which makes this process more efficient.

5 0
2 years ago
Other questions:
  • How is mass spectrometry used for protein-protein interaction?
    9·2 answers
  • The lactose analog isopropyl-b-D-thio-galactoside (IPTG) is often used to regulate gene expression systems in bacteria. IPTG doe
    7·1 answer
  • Answer this question
    14·1 answer
  • Processes that regulate cell division in mammals include:
    7·1 answer
  • What functions do capillaries perform in the body?
    9·1 answer
  • How does budding in yeast resemble fission in paramecium? How does it Differ?
    10·2 answers
  • Where would a pictograph not appear in a experimental outline
    13·2 answers
  • How did many poor families travel during the Great Depression in search of work?
    15·2 answers
  • Name the two stages of photosynthesis and list the starting molecules and ending molecules of each.
    7·1 answer
  • What would increase the amount of oxygen unloaded by hemoglobin into peripheral tissues?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!