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
Phoenix [80]
3 years ago
9

Which of these instruments is BEST used for observing a single-celled organism like the one seen here? A) hand lens B) watch gla

ss C) light microscope D) electron microscope
Biology
1 answer:
Blizzard [7]3 years ago
7 0
Answer: C) light microscope
You might be interested in
Over time, emerging technologies become _____.
mafiozo [28]

Answer:

I think the answer is the first option, more reliable and harder to use.

Explanation:

I think this because technology is expensive and the most reliable thing we have right now so the other options don't make sense.

4 0
3 years ago
Read 2 more answers
Which is not true about spermatogenesis? the process takes place in the walls of the seminiferous tubules. mature spermatozoa ar
mixer [17]

 Answer: Spermatogenesis begins at birth and continues throughout a man's life.

The process in which haploid spermatozoa develop from germ cells in the seminiferous tubules of the testis is known as Spermatogenesis. Thus, the process of spermatogenesis start with mitotic division of the stem cells that is located close to the basement membrane of the tubules. However, a mature male gametes known as sperm but it is commonly known as spermatozoa.

4 0
3 years ago
What’s the Answer.............
k0ka [10]
The answer is b) Surveying opinions of fellow classmates

6 0
3 years ago
Photo 51 is a picture of the structure of DNA that was used to create a model of DNA. Who created the photo?
Aleksandr-060686 [28]
<span>DNA stands for deoxyribonucleic acid. It has a double strand that contains the genes (a hereditary material) of the organism. It was discovered by James Watson and Francis Crick. Their double-helix structure was based on x-ray diffraction image named as Photograph 51 or Photo 51. It was taken by Raymond Gosling, a pHD student under the supervision of Rosalind Franklin. They used this photo to determine the chemical and physical structure of the DNA and the bond that links the genes altogether. The answer is Rosalind Franklin</span>
4 0
3 years ago
Read 2 more answers
Nutrients are delivered and waste products are carried away from the cells of the posterior segment of the eye by blood vessels.
kolezko [41]

Answer:

The cells on the cornea are maintained by pheripheral vessels and surrounding fluids.

Explanation:

*- The capillaries of the limbus nourish the peripheral part of the cornea.

*- Tears supply of glucose in the tear film

*- Aqueous humor nourishing the outermost layers of the cornea the endothelium being a unicellular layer

6 0
3 years ago
Other questions:
  • Owners of nurseries most likely conduct _____ to grow many of their plants and fruit trees. vegetative propagation vegetative re
    8·1 answer
  • Menstrual cramps are experienced with the onset of the menses because of strong contractions of the ____ layer of the uterus.​
    9·1 answer
  • Photosynthesis is important to living organisms because it is
    12·1 answer
  • What are the taxonomic kingdoms
    5·1 answer
  • Algae at the beginning of a food chain would be considered
    9·1 answer
  • What is a possible consequence of fertilizer runoff in aquatic ecosystems?
    15·2 answers
  • How are bones similar to rocks and how are they different?
    13·1 answer
  • What theory do scientists have for the formation of desert pavement ?
    15·1 answer
  • Why is Glucose added to the fermenter with bacteria Becillus magaterium
    14·1 answer
  • Science uses data to describe the findings of an experiment. Qualitative Data is:
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!