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kolezko [41]
2 years ago
14

What is a gene?

Biology
2 answers:
OLga [1]2 years ago
6 0

Answer:

b. a segment of a DNA molecule.

cestrela7 [59]2 years ago
6 0

Answer:

a segment of a DNA molecule.

plz mark me as brainliest:)

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SCIENCE HELP !!! CAN I GET SOME EXAMPLES OF THESE LISTED BELOW
sp2606 [1]
Homeostasis: A state of balance reached through reactions within a cell or organism. 

Metabolism: The total of all chemical reactions within an organism.

Organism: Any living thing that takes in food, grows, and reproduces.


8 0
4 years ago
The skeletal system is not static in structure. Bones are constantly being broken down and rebuilt.Complete the statement about
Yanka [14]

Answer:

Osteoblast, osteocytes and osteoclasts  are responsible for breaking down bone during remodeling.

Explanation:

The process which is responsible during bone formation in equally in initial and later stages of remodelling, they are the bigger cells which are responsible for the synthesis and mineralisation  of bone. Osteocytes are the rich in cells in the bone tissue, which is helpful in detection of the mechanical loading, also manages the in bone formation and bone resorption. Osteoclast are cells that disintegrate the bone to start normal bone remodelling and also contemplate bone loss in pathologic condition by growing its resorptive capacity.

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3 years ago
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Irina-Kira [14]

1. Identify the energy transformations in the following actions. (10 points)

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Starting a car

Turning on a flashlight

5 0
3 years ago
What are two ways in which exocytosis might help a cell maintain homeostasis?
Olegator [25]
Endocytosis enables extensive particles to enter the cell, and exocytosis ousts vast atoms from the cell. Along these lines, the cell can acquire things it needs and disposes of things it doesn't. Exocytosis is the turn around process, where a cell ousts substantial particles, generally squander from cell forms.
8 0
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why do plant cells that transport water against the force of gravity contain many more mitochondria that other plant cells
Triss [41]
To transport water/nutrients to upper part of the plant
6 0
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