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Slav-nsk [51]
3 years ago
10

Which of the following activities below shows a heterogeneous mixture? *

Biology
1 answer:
laila [671]3 years ago
7 0
The answer would be A. The other options combine their molecular structure, while the vinegar and soy sauce stay separated.
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In Darwinian terms, the fittest individuals of a species are those that attract the most mates A grow to the largest size B are
stealth61 [152]

Answer:

In Darwinian terms, the fittest individuals of a species are those that attracts the most mates and leave the greatest number of reproductive descendants.

Explanation:

Darwin's evolutionary theory have mentioned "Survival of the fittest'' that described the mechanism of natural selection.

The survival of fittest means the maximum rate of reproductive success.

Those individuals that leaves maximum copies of it's offspring which are actively successful in reproduction and transmit it's features to the next generation are fittest individuals.

Charles Darwin mentioned this on his book'' Origin of species'' in 1868

Survival of fittest is the alternative form of natural selection.

Survival of fittest ensures the chance to improve phenotypic characters.

5 0
3 years ago
Match the forms of energy to their characteristics.
Ostrovityanka [42]

Answer:

thermal energy - produced by the movement of heat

radiant energy - produced by the movement of photons

electrical energy - produced by the movement of electrons

sound energy - produced by vibrations of particles

Explanation:

Thermal energy is also known as heat energy. It occurs when heat is transferred in an object.

Radiant energy involves the movement of photons (particles with electromagnetic energy)

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3 years ago
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Explain how the reduction in biodiversity can affect the eco logical balance in the dam
djverab [1.8K]

<span>Ecological balance can be defined as the equilibrium or stability of species (animals and plants) to natural conditions or environment. A decrease in the variety or diversity of, environment or those natural conditions which may result in an imbalance or instability of the ecological balance means a reduction in biodiversity.</span>

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4. Who discovered the first known case of a typhoid carrier?
SashulF [63]

Answer:

Mary Mallon (September 23, 1869 – November 11, 1938), also known as Typhoid Mary, was an Irish-born cook believed to have infected 53 people with typhoid fever, three of whom died, and the first person in the United States identified as an asymptomatic carrier of the disease pathogen, Salmonella typhi.

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How do ocean currents affect the climate?
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Hope this helps good luck. Mark brainest

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