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
Nutka1998 [239]
3 years ago
8

Are bacterias eukaryotic or procaryotic?

Biology
1 answer:
Oliga [24]3 years ago
5 0

Answer:

Prokaryotic

Explanation:

they are unicellular :)

You might be interested in
Write a 5 sentence paragraph that describes the characteristics that all living things share​
BARSIC [14]

Answer:

<u>Living things are derived from single units and show several characteristics such as growth respiration, response to stimuli, homeostasis, evolution, and reproduction.</u>

Explanation:

The natural world comprises several biotic or living and abiotic, non-living factors. Cells, are considered the smallest unit capable of supporting life.  All living, or biotic factors must be able to grow, carry out respiration- a process that produces energy, and reproduce (pass on genes). They also  show some level of organization or complexity, and respond to stimuli. Additionally, living organisms exhibit homeostasis or control over their internal environment and evolve or change over time to adapt to their external environments.

3 0
3 years ago
What happens when weathering and erosion work together?
egoroff_w [7]
Search Results
Featured snippet from the web
is dissolved, worn away or broken down into smaller and smaller pieces. Once the rock has been weakened and broken up by weathering it is ready for erosion. ... Erosion happens when rocks and sediments are picked up and moved to another place by ice, water, wind or gravity.
5 0
3 years ago
identify the subcellular structure of the neuron that forms the basis for the transmission of nerve impulses. (2 points) describ
melisa1 [442]

The subcellular structures of neuron that forms the basis for transmission of nerve impulses are the synaptic vesicles.

What are the steps in impulse transmission between neurons?

  • The action potential or nerve impulse reaches the <u>axon</u> of neuron and depolarises the membrane.
  • Voltage gated Calcium channels open .
  • Arrival of action potential causes the synaptic vesicle to attach to presynaptic membrane.
  • Calcium influx triggers release of neurotransmitter.
  • This neurotransmitters bind to postsynaptic membrane and new impulses are created.

Synaptic vesicle under resting condition:

  1. The neurotransmitter molecules are stored in synaptic vesicles.
  2. If the neurotransmitter leak from the vesicles, they are destroyed by enzymes.
  3. During resting condition, they are placed randomly.
  4. When an impulse reaches the axon, vesicles are arranged in the presynaptic membrane.

Thus from the above we can conclude that, synaptic vesicles are the subcellular structures in transmission of nerve impulses and , under resting condition they are placed randomly.

To know more about transmission of nerve impulses :

brainly.com/question/840056

#SPJ4

4 0
1 year ago
True or False: The Mantis Shrimp break aquarium glass. *<br> O True<br> False
makvit [3.9K]
The answer is true. Their strike can break aquarium glass and even split open human thumbs.
7 0
3 years ago
How do volcanoes provide evidence to scientists to support the idea that matter and energy move within the Earth’s interior?
grin007 [14]

Answer:

Scientists use volcanic activity data from this area to show the relationship between volcanic activity and lithospheric plate motion. Hot Spots and Plate Tectonics: A volcanic hot-spot is an area in the mantle from which heat rises in the form of a thermal plume from deep within the Earth. Higher heat and lower pressure at the base of the lithosphere melts rock and forms magma.

Explanation:

energy moves through everything really

7 0
3 years ago
Other questions:
  • diffusion is the movement of particles from a region in which they are____ to a region in which they are___________ __________
    15·1 answer
  • 1. What muscle is directly beneath the biceps?
    13·1 answer
  • Why is conservation necessary
    15·2 answers
  • In a paramecium, the nucleus divides first and then the cytoplasm divides, forming two identical daughter cells. Which type of r
    13·2 answers
  • Could cellular respiration happen without photosynthesis?
    8·1 answer
  • Which statement describes both a positive impact and a negative impact associated with the effects of nitrogen-enhanced fertiliz
    9·2 answers
  • PLEASE DO THIS WITH YOUR OWN WORDS 20 POINTS
    14·1 answer
  • Genetic Diseases are very common.
    15·2 answers
  • Which of the following tools was responsible for advancing our knowledge of cells over the past 400 years?
    13·2 answers
  • The permeability of ______ in the second coiled tubule of the nephron is controlled by _______.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!