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
aalyn [17]
4 years ago
12

What has improved to make scientist better able to understand the cell

Biology
2 answers:
Alexandra [31]4 years ago
5 0
What has improved is an microscope
nydimaria [60]4 years ago
5 0
An microscope is what has improved
You might be interested in
The protoplasm and cytoplasm of a plant are interchangeable terms. <br> a. True <br> b. False
expeople1 [14]

B. False

Protoplasm- includes the nucleus
Cytoplasm- excludes the nucleus
6 0
4 years ago
Read 2 more answers
3. Suppose you are viewing a sample from a PURE culture and observe both red and purple cocci. What are the possible problems th
Scorpion4ik [409]

Answer:

The culture might not be stained properly or the culture might be too old.

Explanation:

Gram staining is done to differentiate between gram-positive and gram-negative bacteria according to the difference in their cell wall. In gram staining, the gram-positive bacteria appears violet and gram-negative bacteria appear pink in color.

Therefore if a pure culture contains have both red and purple cocci that it can be concluded that the gram stating was not done properly like too much destaining was done or too much safranin was used or maybe the culture is too old so that cell wall of some bacteria degrades.

7 0
3 years ago
2. Being humans we have bilateral symmetry. What kind of symmetry do most cnidarians have and what
LiRa [457]

Answer:

See explanation:

Explanation:

Humans are the same, one side to the other. The human body is a mirror image, one side to the other. The cnidarian phylum does not necessarily have bilateral symmetry. Body forms like jelly fish, sea anemones, and coral are examples of cnidarians. Note that jelly fish may be somewhat symmetric, but not totally and not in the same way that the human body is.

6 0
3 years ago
Which of the following is a characteristic of protein synthesis in prokaryotes?
slega [8]

A characteristic of protein synthesis prokaryotes... Letter A
7 0
3 years ago
Read 2 more answers
What is the distance between two points called?
almond37 [142]

Answer: Distance

Explanation: The amount of space between two points, measured along the actual path, which connects the two points, is called distance. The amount of space between two points, measured along the minimum path which connects them, is called displacement.

6 0
3 years ago
Other questions:
  • The structure that is in physical contact with the auditory receptor stereocilia is the
    8·1 answer
  • 50 POINTS!!! PLZ HELP
    15·2 answers
  • How does soil form in an area that has no soil
    11·2 answers
  • DDT was used to do what? A. fetralizinh soil B. kill insects C. form ozone D. feeding animals
    7·1 answer
  • Which best describes heat by conduction?
    13·2 answers
  • How do you put allele in a sentence
    13·1 answer
  • Que tienen en común los objectos flotante
    11·2 answers
  • What helped stop the spread Islam in southern Africa
    8·1 answer
  • Uestio
    6·1 answer
  • Is it genetically the same or genetically different from the parents? Form an embryo that is genetically unique from the parents
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!