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pentagon [3]
3 years ago
12

Which of the following observations demonstrates that living systems follow the law of conservation of mass?

Biology
2 answers:
givi [52]3 years ago
7 0

Answer:

A

Explanation:

Neko [114]3 years ago
6 0

Answer:

a

Explanation:

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Need answer quick please!!
Dafna1 [17]

Answer:

D. Parasites take nutrients from another organism's body

Parasites by definition leech off of their hosts by stealing nutrients

5 0
3 years ago
Which term describes the difference in the concentrations of a substance across a cell's membrane?
SpyIntel [72]

Correct answer: C) Concentration gradient

The process of movement of a particle in a solution from the region of higher concentration to the region of lower concentration across a membrane is called as concentration gradient.

For example: If we drop a few drop of dye in a glass of water, it will diffuse along a concentration gradient, i.e, the region where dye is found in highest concentration to the region where it is in lower concentration.

It will occur until the concentration of dye become uniform in all the direction in the glass of water.





3 0
3 years ago
Read 2 more answers
The cell mass that develops from the fertilized egg implants itself in the uterine wall during the ____ stage of prenatal develo
Dmitriy789 [7]
I believe its the embryonic stage
7 0
3 years ago
Cellular respiration is carried out in the presence of oxygen (aerobic conditions) or the absence of oxygen (anaerobic condition
lora16 [44]

thats not a question

4 0
3 years ago
how do you living and nonliving things interact with each other? how might the function of an ecosystem be affected if living an
MrMuchimi

Answer:

Some examples of living things are organisms such as plants, animals, fungi, and bacteria. Organisms interact with the living and nonliving things in their ecosystem to survive. ... These living things interact with the nonliving things around them such as sunlight, temperature, water, and soil

7 0
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