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dolphi86 [110]
3 years ago
11

Are there living organisms without cells

Biology
2 answers:
kkurt [141]3 years ago
8 0
All living organisms are composed of one or more cells, per the cell theory.
lidiya [134]3 years ago
3 0
No. That is because the basic unit of all living things is the cell, meaning that every living thing must be cellular, whether is be one cell or multi-cell. 
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A German company specializes in building laboratory rooms for handling dangerous viruses and bacteria. Each room is designed to
Elina [12.6K]

Answer:

The type of layout that would be used to construct such rooms is:

fixed-position layout.

Explanation:

With this type of layout, the life support systems for each room will not be moved from one room to the next.  Each room will have its own specialized equipment and systems so that only the workers and some test materials will be moving into and out of the separate rooms.  There are other types of layout, including hybrid, process, and product layouts.  Fixed-position layouts are more appropriate for systems and equipment that are too large or too heavy to move or require separate use to reduce contamination.

8 0
2 years ago
In a certain species of rabbits, black coat color is dominant over brown coat color. What is the probability of producing a rabb
kenny6666 [7]

Answer:

2) 25%

Explanation:

Let the traits for the black coat color be = BB

Let the traits for the brown coat color be = bb

Let the traits for heterozygous black coat color be = Bb

Now; the question says what is the probability of producing a rabbit with brown coat color from two rabbits that are both heterozygous for black coat color.

This implies that if two rabbits that are both heterozygous for black coat color cross together;

i.e  Bb × Bb ;

The offspring will be (BB, Bb, Bb, bb)

BB (rabbits with black coat color) = 1/4

Bb (rabbits that are heterozygous for black coat color) = 2/4

bb (rabbit with brown coat color) = 1/4

Lets focus on ''bb'' ;

bb = 1/4 × 100%

= 25%

4 0
3 years ago
Describe what would likely happen to an ecosystem if either it’s producers or decomposers were removed. Be sure to explain your
larisa86 [58]
If an ecosystem lost its producers, there would be no way for energy to move up the web and the ecosystem would most likely fail. Without these energy-capturing organisms, herbivores would get no energy or food. Without them, carnivores would get nothing as well. Because decomposers get energy from all three, they would also die out.

If only decomposers were removed, there would be a lack of nutrients in the soil for plants. This would result in the above (loss of energy, food, and other commodities).

I hope I helped!
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3 years ago
What did virchow observe that led him to determine one of the main components of cel theory?
Morgarella [4.7K]
In the year 1850, Rudolf Virchow was studying cells under a microscope, when he observed that cells were dividing and forming new cells. Realizing what he had observed, he understood that living cells reproduce new cells through division. Basing on his conclusion and realization, Virchow proposed that living cells came only from the other living cells.
5 0
3 years ago
Read 2 more answers
ASAP NEEd HElp QuIcK
dezoksy [38]

Answer:

A steel frame used to make a bike.

4 0
3 years ago
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