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3 years ago

Help Please very quick! 40 points!

1 answer:

5 0

The climate becomes warmer, because that temperature fuels storms.
To reduce the effects, prep prep prep!! Just protecting sonething can greatly reduce damage.
I think preparation, like I said, will help.

Hope this helps.

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You discover a muticellular organism that has a nucleus, and you also notice that the culture is producing oxygen. In which grou

Reika [66]

Answer:

The organism will be placed under domain Eukarya

Explanation:

Eukarya includes eukaryotic organisms like plants and animals.
The organism contain nucleus and also membrane bound organelle like ER,Golgi body,Cytoplasm,lysosome, Chloroplast etc.
Eukaryotes are multi cellular organism.
The plants produce oxygen with the help of carbon dioxide,water and sun light.Thus they are called as photo autotrophs or producers.
They are called multi cellular organism as the cell form different tissues.
The domain eukaryotes are monophyletic which make up 3 domain.

Bacteria ,archaea,fungi are unicellular organism and they are unable to produce oxygen except some green blue algae and thus they are not place in domain Eukarya.

4 0

4 years ago

How do enzymes work biology gcse aqa

Ne4ueva [31]

Answer:

Basically enzymes are biological catalysts. They speed up chemical reactions. Enzymes are required mostly of the chemical reactions that happen in organisms . These reactions happen in the breakdown of chemical molecules. That is what we see in our digestive system .

Explanation:

5 0

3 years ago

Read 2 more answers

There are 3 possible genotypes: NN, MN, or MM. In a group of 500 people, the frequency of genotype NN is 40%. How many individua

Readme [11.4K]

235 are the Individual numbers that would expect to have the MN type of genotype.

There are two equations necessary according to Hardy-Weinberg Equilibrium:-

p + q = 1

p² + 2pq + q² = 1

Let,

NN= p

NM=2pq

MM=q

So, according to the question, the frequency of genotype NN is 40%

40% of 500 = $\frac{500*40}{100} = 200$ Numbers of individuals

Frequency of individuals p = $\frac{Numbers of individuals}{Total populations}$ = $\frac{200}{400} = 0.4$

Find p² by taking the square root of p.

√(p) = √(0.4)

= 0.632

So, pp + qq = 1

qq = 1 - pp = 1 - 0.63

q = 0.37

The allele frequencies in the population are known, now finding the frequency of heterozygous genotype.

By Multiplying 2 × p ×q to get heterozygous genotype

2pq = 2 × 0.63 × 0.37` = 0.47

2pq = 0.47

So, 2pq × total population = 0.47 × 500 = 235, NM genotype.

Learn more about Hardy-Weinberg Equilibrium here,

brainly.com/question/16823644

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4 0

2 years ago

tangare [24]

The correct answer is D. Have scaly skin hardened by keratin

Good luck with your studies, hope this helps~

5 0

3 years ago

A hypokinetic disease is a disease associated with a lack of ________.science-forums

aalyn [17]

A hypokinetic disease is a disease associated with a lack of exercise. This disease is linked to lack of any physical activity or lack of muscular function. Diseases that are under this category would be stroke, cancer, diabetes, heart attack, obesity and back pain.

3 0

4 years ago