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Readme [11.4K]
3 years ago
15

What is one distinguishing feature between domain bacteria and domain Archea

Biology
1 answer:
Ne4ueva [31]3 years ago
5 0
Bacteria and Archaea have different cell membrane composition. 
Hope this helps :)
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What are three species that can be raised (farmed) to take pressure off ocean species?
Juli2301 [7.4K]

Answer:

Seaweeds, shrimps, salmon

Explanation:

The rapid increase in the human population day by day has led to the increased usage of marine plants and animals. Due to this, the population f some marine plants and animals is declining to threatening levels.

To overcome his problem, scientists have devised the method of mariculture. This technique involves raising aquatic plants and animals in artificial lakes or ponds containing salty water just like in the oceans.

Some of these plants and animals are:

  1. Sea weeds: People might think that they do not consume sea weeds but it is actually present in most of our daily use products like toothpaste, ice creams and even in some automobiles. Many people from the world consume sea weeds as food. Hence, they are being raised in maricultures.
  2. Shrimps: Shrimps are favourite sea food among many people belonging to different areas. Hence, there population is declining due to which they need to be raised artificially.
  3. Salmon: The salmon is a kind of fish common to almost every nation. Hence, to meet the demands of people they need to be produced in maricultures.
4 0
3 years ago
Biotechnology raises ethical questions, primarily concerning the
AlladinOne [14]
Here is the answer that would best complete the given statement above. Biotechnology raises ethical questions, primarily concerning the <span>ways in which knowledge should be used. Hope this is the answer that you are looking for. Have a great day!</span>
7 0
3 years ago
Read 2 more answers
The number of protons represents the
nalin [4]

Answer:

atomic number

Explanation:

atomic number = proton number = number of protons

8 0
3 years ago
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A rise in the concentration of solutes in the blood or a fall in the blood volume will cause the release of __________.
asambeis [7]
Antidiuretic hormone (ADC)
7 0
2 years ago
Which feature would you find on an echinoderm
konstantin123 [22]

Answer:

Radial symmetry

Explanation:

One of the most prominent features of echinoderms is their radial symmetry. This means that if we divide the organism around any main axis it should be divided in two exactly similar halves across any plane passing through the body. This is because the mouth is surrounded by a central disk that contain specific structures called podia that radiate outwards and gives the radial symmetry to organism.

For example: The body of ctenophores, echinoderm, sea-anemone and many sponges have radial symmetry. Some echinoderms that have radial symmetry include sea urchin, Sea cucumber, bitter star etc.


Hope it helps!


4 0
3 years ago
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