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Maurinko [17]
3 years ago
5

The smallest structural unit that exhibits the characteristics of living things is

Biology
2 answers:
Serga [27]3 years ago
8 0

Answer: Cell is the smallest structural unit of life. All living things in the world are made of small self-contained units called cells. Each cell is a collection of living matter enclosed by a cell membrane which function as a barrier that separate the cell from its surroundings. Most cells can perform all the functions associated with life.

Explanation: Living things have a level of complexity and organization not found in lifeless objects. These units generally too small to be seen with the naked eye, are organised into tissues. The organisms consisting of only a single cell are called "unicellular". Most of the organisms you are familiar with, however are multicellular, meaning they are made of many cells.

Naya [18.7K]3 years ago
7 0

Answer:

The smallest structural unit that exhibits the characteristics of living things is CELL.

Explanation:

Cell has been defined as the smallest unit of life. It can be found in all living things although the number may differ. Unicellular organisms have only one cells while multi cellular organisms have many cells. In unicellular organisms, a single cell perform all the necessary metabolic activities; in multi cellular organisms, cells are differentiated into different types that perform specific functions. When group of cells work together to perform a specific function they are called tissue. Aggregation of tissues is called organ while aggregation of organs is called systems.

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What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time
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Answer:
It would swell and then burst

Explanation:
If a unicellular organism is surrounded by a hypotonic solution it would swell and burst. This is caused by the fact that hypotonic substances prefer to go into substances with a higher solute (The unicellular organism). If the hypotonic solution would enter into the organism it would swell up and burst.
5 0
3 years ago
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The colonial protist, volvox, gives birth to daughter colonies directly from the mother colony. This type of reproduction ......
leva [86]

Answer: Asexual reproduction

Asexual reproduction is a mode of reproduction in which a single parent is involved to produce the offsprings. This occurs in simple organisms. This does not requires formation of gametes like sexual reproduction. The offsprings are identical to the parent organism. Here, mother colony of protists, volvox gives birth to daughter as only single parent is involved it is a asexual mode of reproduction.

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3 years ago
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A mutation that results in a single amino acid substitution in Ras abolishes its ability to hydrolyze GTP, even when GTPase-acti
Drupady [299]

Answer:

The new drug will not be effective against the treatment of cancer.

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7 0
3 years ago
Question 1
Natali [406]

Answer:

condensation

Explanation:

plz pick me as brainlest

7 0
3 years ago
Which of these pairs of body structures BEST illustrates a homologous relationship?
Rashid [163]
<span>A) Leg of a horse and the leg of a dog.
The rest of the choices are examples of convergent evolution because they are similar in  structures that evolved in separate places in the animal kingdom.
>Bats are mammals and birds are not, yet they both evolved a similar appendage</span><span>
Choices to this question are:
A) the leg of a horse and the leg of a dog
B) the wing of a bat and the wing of a bird
C) the fin of a dolphin and the fin of a shark
D) the beak of a bird and the beak of a turtle</span>
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