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sertanlavr [38]
2 years ago
12

One difference between mixtures and pure substances is that

Biology
1 answer:
aalyn [17]2 years ago
4 0

Answer:

D. mixtures can be physically separated.

Explanation:

Pure substances are unable to be physically separated where as mixtures can be through processes such as distillation.

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Can you identify the characteristics of plants that typically grow in early and late stages of secondary succession in an abando
charle [14.2K]

Some characteristics of plants that typically grow in the early and late stages of secondary succession are high respiration and photosynthesis.

<h3>Early and late stages of secondary succession plants?</h3>

Early succession plants are plants that exist or plants that sprout before any activity on farmland, they usually have a high rate of resource intake.

Typical examples are the weeds and grasses

Learn more about succession plants here:

brainly.com/question/16250280

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6 0
2 years ago
HELP ASAP I WILL GIVE BRAINLIST
Irina-Kira [14]

Answer:

10.7

Explanation:

According to this question, we have 4.60 × 10^-4 M hydroxide ion (OH-) concentration.

Since we were given the OH concentration, we first calculate the pOH of the solution, which is given as:

pOH = -log {OH-}

pOH = - log {4.60 × 10^-4}

pOH = - log {0.000460}

pOH = 3.337

pOH = 3.34

Given that; pOH + pH = 14

The pH of the solution = 14 - pOH

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pH = 10.66

pH = 10.7

8 0
3 years ago
Example of a tissue each of a plant and animals​
Lilit [14]

Answer:

Plants and animals took up different evolutionary pathway millions of years ago.

In the prebiotic earth, the CO2 levels were insanely high, and the solar input was quite high due to which the initially evolved cells were photosynthetic , so that they can harness the solar energy, and because they need a carbon source, they relied on the Carbon from CO2.

In this process, the atmospheric gaseous content changed, as predecessors of plants gave out Oxygen over millions of years.

Gradually , the atmosphere was now oxygen rich and hence predecessors of animals evolved a mechanism to utilise this oxygen , and as a byproduct started releasing CO2.

Over the next years , these two diverse groups specialised and hence , became increasingly different.

Explanation:

4 0
3 years ago
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Oxana [17]

Answer:

I believe it's Fungal Disease.

Explanation:

Hope i have helped you!

6 0
4 years ago
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When several genes influence a trait
maw [93]

Answer:

A polygenic trait is one whose phenotype is influenced by more than one gene. Traits that display a continuous distribution, such as height or skin color, are polygenic.

Explanation:

I hope this helped!

4 0
3 years ago
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