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Marina CMI [18]
2 years ago
8

Bio is my answer correct ?

Biology
1 answer:
Genrish500 [490]2 years ago
5 0
  • No, the option you chose is wrong.
  • Salad dressing is a <u>suspension & the oil & the particles gets settled when left undisturbed (2nd option.)</u> Oil & water (the other particles) are immiscible, so it's a suspension.
  • Some salad dressings can be a colloid as well. But, the 2nd option suits better here.
  • Your answer is wrong because in a suspension, the particles are big & aren't informally distributed throughout the mixture. That's only in a solution/colloid. Suspensions have particles that are unevenly distributed & are big enough to scatter light until they settle down (Tyndall effect).
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What is the struggle for food space and other limited resources called?
Karolina [17]
Interspecific competition I believe
5 0
2 years ago
Which statement explains why the recombination frequency between two genes is always less than 50%?A) recombination cannot be mo
Vitek1552 [10]

Answer:

Option (D).

Explanation:

Recombination frequency nay be defined as the the frequency of crossover of a single chromosome during meiosis. The maxiumum recombination frequency is 50%.

Genes that has recombination frequency nearly equal to 50% are considered as unlinked genes. Unlinked genes cannot undergo the recombination process and may have equal chances to inherit together or can inherit separately in the next generation.

Thus, the correct answer is option (D).

8 0
2 years ago
What is meant by the EA of a reaction? How do enzymes affect the EA and the DG of a reaction?
zepelin [54]

Answer:

Activation energy may be defined as the minimum amount of the energy required to convert the substrate into the product. The higher the activation energy of a reaction, the slower the speed of a reaction.

The enzymes decreases the activation energy of the reaction and increases the effective collision between the substrate. The enzymes does not change the DG (delta G) or free energy of the reaction. The enzymes maintain the equilibrium of the reaction by increasing the equal amount of the forward and backward rate of the reaction.

4 0
3 years ago
Do Birds Really Abandon Their Chicks If Humans Touch Them? 25 points!!
Lerok [7]

Answer:

no

Explanation:

"According to folklore, birds will reject their eggs and young if humans have so much as laid a finger on them. ... No matter how flighty birds appear, they do not readily abandon their young, especially not in response to human touch, says Frank B. Gill, former president of the American Ornithologists' Union."

5 0
2 years ago
Why is it important to keep things from moving through a window screen
Ket [755]

Answer:

Brainliest

Explanation:

Skylight damage is particularly problematic because it an allow moisture to seep into the roof structure and lead to mold and structural damage. Even the rips in window screens limit your protection from the elements as bugs start moving into your home through the ripped screens and cracked windows.

6 0
2 years ago
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