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laila [671]
3 years ago
10

Apakah fungsi sistem pengangkutan dalam organisma ​

Biology
2 answers:
sergij07 [2.7K]3 years ago
6 0

Answer:

Mengangkut nutrien dan gas oksigen ke dalam badan, menyingkirkan bahan buangan ke luar badan.

kirza4 [7]3 years ago
3 0
Chicken wing chicken wing hot dog and baloney chillin with my homies
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Classify the mutations as somatic or inherited
Sergio [31]

Answer:

Somatic mutations : option (A) and option (D).

Inherited mutations : option (B) and option (C).

Explanation:

Mutations are permanent changes in the genetic material due to alterations in DNA sequence. Mutations may be somatic or inherited (or germline).

Somatic mutations are those mutations that arise in somatic or normal body cells and cannot transfer from parents to their offspring. As skins cells and lung cells are somatic cells, option (A) and (D) represent somatic mutations.

Inherited mutations are those mutations that arise in sex cells (gamete forming cell) and transfer from parents to their offspring due to transfer as these cells form mutated gametes. As egg cells and sperms cells are sex cells, option (B) and (C) represent inherited mutations.

8 0
2 years ago
Which human activity is most affected by the increasing number of dead zones in the ocean?
Oxana [17]
Over use of plastic have an amazing day!
6 0
3 years ago
What did dinosaurs do for their young
PolarNik [594]
Hunt for food, gather resources, protecc, and attacc
6 0
2 years ago
Cells need to bring in molecules to carry out cellular processes. Often, this requires moving the molecules across the cell memb
aniked [119]

Answer:

B (active transport using ATP)

Explanation:

Movement of substances normally occur in the direction of concentration gradient/difference i.e. the difference in concentration of a substance across a membrane. Letting molecules diffuse or pass down their concentration gradient does not require energy but pumping those molecules against gradient requires energy in form of Adenosine triphosphate (ATP). This process is called Active transport.

In order to perform certain cellular processes, cells need to move substances from their surroundings into the cell across their cell membrane. Moving this substances against the concentration gradient between the cell membrane and its extracellular fluid requires energy (ATP).

An example is the sodium-pottasium pump employed by animal cells in which they expend energy to move K+ molecules into the cell and Na+ molecules outside the cell against the concentration gradient of their cell membrane and extracellular solution.

5 0
3 years ago
Why is mitosis important for asexual reproduction?
Volgvan
In unicellular organisms such as bacteria, mitosis helps in asexual reproduction as it produces an identical copy of the parent cell. ... In the case of multicellular organisms, mitosis helps in growth and repair by producing more number of identical cells.
6 0
3 years ago
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