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lbvjy [14]
2 years ago
8

Pls help ASAP WILL GIVE BRAINLIEST 100POINTS!

Biology
1 answer:
Marrrta [24]2 years ago
7 0
If 2 different people use the same dichotomous key on the same organism it’s only natural for them to have the same results. It wouldn’t make sense if they had different results unless one of them made an error.
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What would happen if a cell went through mitosis but not cytokinesis
TEA [102]
You end up with a polyploid condition. Not uncommon in organisms, especially plants, like angiosperms.
Look up "polyploidy".
8 0
3 years ago
Enzymes can be denatured unfolded by what environmental factors
erastova [34]

Enzymes can be denatured unfolded by heat or chemicals.

<h3>What are enzymes?</h3>

Enzymes are proteins that are found in living organisms which are able to increase the rate of chemical reaction and remains unchanged at the end of the reaction.

The factors that can denature enzymes include heat and chemicals. This is because:

  • Higher temperatures disrupt the shape of the active site, which will reduce its activity, or prevent it from working. When the enzyme loses its shape, it is said to have been denatured.

  • These environmental factors can alter the pH level of the enzyme.

Therefore, for an enzyme to perform its functions, the external factors that affects it's activities must be normal and favorable.

Learn more about enzymes here:

brainly.com/question/19423601

#SPJ1

3 0
2 years ago
If you have a cell with more salt outside the cell, then inside the cell what will happen to the cell?
hodyreva [135]

Answer:

The cell would lose the water inside it causing it to die.

Explanation:

Water in cells moves towards the higher concentration of salt so if there is more on the outside the water would move on the outside causing it to die because it needs water. If it was the opposite and there was more salt inside more water would go inside causing the cell to swell and virtually exploding and diluting parts of our body.

5 0
3 years ago
Describe the defense mechanisms evolved by plants to reduce predation by herbivores.
Ganezh [65]

Answer:

There are two types of defense mechanism of plants against herbivorous

1- Mechanical defense

2- Chemical defense  

Explanation:

Mechanical defense is a first line defense in which plant makes barriers which is made up of wax cutical and bark and they form spines on leaves, thorns on branches which can helps in resistance and physical damage to animals.

Chemical Defense is a type in which plant produces some metabolites, toxins and chemicals which is very toxic to animals and helps in defense example alkaloids.

4 0
3 years ago
Type of soil that forms in grasslands
Fittoniya [83]

Answer:

Mollisols

Explanation:

The soil of the temperate grasslands is deep and dark, with fertile upper layers. It is nutrient-rich from the growth and decay of deep, many-branched grass roots. The rotted roots hold the soil together and provide a food source for living plants.

5 0
3 years ago
Read 2 more answers
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