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
solmaris [256]
2 years ago
12

Prokaryotic cells do not contain many of the organelles that eukaryotic cells have. Prokaryotic cells do have a primitive form o

f
ribosomes
chloroplasts
mitochondria
Golgi apparati
Biology
1 answer:
enot [183]2 years ago
8 0

Answer:

ribosomes

Explanation:

the only common organelle between the eukaryotic and prokaryotic cell

the primitive prokaryotic ribosomes are 70S while the eukaryotic ribosomes are 80s

You might be interested in
Approximately _____% of the energy at one trophic level is passed on to the next highest trophic level.
Snezhnost [94]
Approximately 5-10% is passed on to the next highest trophic level
5 0
3 years ago
Read 2 more answers
Aquatic biomes can be distinguished by chemical characteristics such as dissolved oxygen content and salinity and by physical ch
hoa [83]

Answer:

The five true statements are numbers: 1, 2, 5, 6 and 7

Explanation:

1. Temperature drives water movement in some lakes.

2. Tropical coral reefs generally exist in relatively shallow areas of the ocean.

5. Wetlands have slow water movement or no water movement and no turnover.

6. Estuaries are very productive and are used as breeding grounds by many species of fish.

7. A freshwater organism permanently attached to the substrate would be unlikely to survive and reproduce in an estuary.

7 0
3 years ago
According to the cell theory, which describes cells?
aivan3 [116]
<span>The generally accepted parts of modern cell theory include: All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms. hope this helps but you should be more specific in the future</span>

8 0
3 years ago
Read 2 more answers
Explain briefly how these features contribute to the efficiency of photosynthesis?​
barxatty [35]

Answer:

here's your answer

Explanation:

the estimated maximum energy efficiency of photosynthesis is the energy stored per mole of oxygen evolved, 117/450, or 26 percent.

Consequently, plants can at best absorb only about 34 percent of the incident sunlight. The actual percentage of solar energy stored by plants is much less than the maximum energy efficiency of photosynthesis. An agricultural crop in which the biomass (total dry weight) stores as much as 1 percent of total solar energy received on an annual areawide basis is exceptional, although a few cases of higher yields (perhaps as much as 3.5 percent in sugarcane) have been reported. There are several reasons for this difference between the predicted maximum efficiency of photosynthesis and the actual energy stored in biomass. First, more than half of the incident sunlight is composed of wavelengths too long to be absorbed, and some of the remainder is reflected or lost to the leaves

5 0
3 years ago
Help <br>Pls <br>:)<br><br><br>thanks <br>:)<br><br><br><br>​
ASHA 777 [7]

Answer:

This is a picture of an aminoacid chain

Explanation:

In an amino acid chain all amino acids ( for example GLY, VAL, or ARG) are linked by peptide bonds. Long chains, also called polymers, of amino acids are called proteins. The enlarged photo is an example of a structure of an amino acid. They have an amine (-NH2) and carboxyl (-COOH) functional group, along with a side chain (R group), specific to each amino acid.

5 0
3 years ago
Other questions:
  • Explain the advantages of asexual<br> reproduction for insulin production by genetic engineering.
    12·1 answer
  • Do all organisms rely on the sun for energy
    7·1 answer
  • What structure surround and protect the cell?
    13·1 answer
  • How do I begin to study human genetics?
    10·1 answer
  • Chronic fatigue syndrome results from repeated motions performed in the course of normal work and daily activities. a. True b. F
    5·1 answer
  • How would you classify the idea of the earth being flat? <br><br> Bio Question
    14·1 answer
  • If you looked at unknown cells under a microscope, what could lead you to correctly conclude that they are bacteria cells?
    13·1 answer
  • HELP PLEASE If carrots were removed from the food web, how might the other populations be affected?
    6·1 answer
  • Why is the mass of herbivores smaller than the mass of plants?
    8·1 answer
  • What are “goblet cells” and in what type of epithelial tissue are they most commonly found​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!