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
Masteriza [31]
3 years ago
6

Archaea are thought to have diverged from some ancient group of _______ bacteria.

Biology
2 answers:
Anna11 [10]3 years ago
3 0
<span>Archaea are thought to have diverged from some ancient group of _______ bacteria<span><span><span>      </span> gram-positive</span></span></span>
leva [86]3 years ago
3 0

Answer:

The correct answer would be gram-positive bacteria.

Explanation:

The gram-positive bacteria cell structure is most similar to the archaeal cell because they contain a thick exoskeleton of different chemical composition and both cells have a single lipid bilayer.

In phylogenetic trees, the archaeal homolog characters are more closely related to gram-positive bacteria. It has been suggested that the archaea diverged from gram-positive bacteria in counter-reaction to antibiotic selection pressure.

Thus, the correct answer would be gram-positive bacteria.

You might be interested in
The length of the day is based on the amount of time that’s which o
sertanlavr [38]

Answer:24 hours in a day genius

Explanation:

4 0
3 years ago
What term is defined as the movement of water from plants, soils, and oceans into the atmosphere?
densk [106]
As part of the water cycle, this process is known as evaporation! :)
7 0
3 years ago
​which organ is found in the left, upper quadrant of the abdomen and secretes digestive enzymes, insulin, and glucagon
irina [24]
This organ is the pancreas. It is a very small endocrine gland measuring 6 inches that is located on the left abdomen near the duodenum of the small intestine and the spleen. The pancreas is a very important organ that secretes digestive enzymes like:

pancreatic amylase - breaks down polysaccarides and glycogen into simple sugars
trypsin- breaks down proteins into amino acids
pancreatic lipase - breaks down triglycerides to fatty acids and monoglycerides
ribonuclease - digests nucleic acids

It also secretes insulin and glucagon to regulate blood sugar levels.
8 0
3 years ago
Enzyme and substrate concentration<br> 4.<br> *RECALL: What is a substrate?
Alona [7]

Explanation:

base on which an organism lives the soil is the substrate of most seed plants. .A substance acted upon (as by an enzyme)

6 0
2 years ago
In which terrestrial biome would you find precipitation of 300 to 900 millimeters (mm) each year?
True [87]

Answer: B. coniferous forests.

Explanation:

Coniferous forests are the terrestrial biomes which receives an annually 300 to 900 millimeters precipitation. These forests exhibits trees which undergoes special adaptations in the scarcity of water. The forests exhibit coniferous trees which means instead of leaves they posses needles and instead of flowers they have cones. These adaptations helps in preventing the water loss through transpiration.

3 0
3 years ago
Other questions:
  • Which of the following is a massive star that has reached the end of its stellar evolution?
    9·1 answer
  • The first, or smallest, level of organization in the human body is the .
    12·1 answer
  • Which scientist developed the system for classifying organisms
    12·2 answers
  • Explain how Earth’s atmosphere affects solar radiation
    13·1 answer
  • The finely divided red, brown, and yellow soil coloring originates by what process?
    14·1 answer
  • Which statement best describes the relationship of photosynthesis and energy?
    12·1 answer
  • In what ways are producers and consumers alike?
    11·2 answers
  • Describe the difference in the thickness of the endometrium that you should observe when looking at histological samples of the
    8·1 answer
  • I need help ...please seriously
    12·1 answer
  • Which statement describes the chemical property of copper that results in
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!