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2 years ago

What factor makes the Hawaiian Islands the perfect place for plant species to diversify?

Biology

2 answers:

forsale [732]2 years ago

7 0

Answer:

Climate

Water Supply

Resources

Explanation:

Answer in my own words:

The weather offers a large amount of water and warm temperatures. This services have all the essential tools to sustain plant life or the plant health.

Key words:

1: Sustain

2: Essential

<em><u>Hope this helps.</u></em>

7nadin3 [17]2 years ago

5 0

Answer:

Temperature, recources, location, humidity, percipitation

Explanation:

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Look at the graphs and choose the correct statement describing the relationship between BMR (basal metabolic rate) and body mass

Paladinen [302]

Answer:

Small mammals have lower BMR, but use more calories per kilogram than large mammals.

7 0

3 years ago

How were Lamarck’s and Darwin’s ideas most similar?

irinina [24]

Answer:

Darwin and Lamarck's theory is different but they were also very similar. Both of them thought that the organism changed, and they are very helpful for the organism to survive. These characteristics are also passed to their young generation.

Darwin theory state that an organism gets the helpful variation before the changes in the environment, Lamarck's theory said that organism gets variation after the change in the environment.

Lamarck's stated that giraffe got long neck when the food on the ground ran out. In order to get the food they stretch out their neck to get food. Darwin thought organism changed by chance, at the time when they are born and before the change in the environment.

6 0

3 years ago

Read 2 more answers

In a population of plants, the allele for long stems (S) is completely dominant over the allele for short stems (s). If 35% of t

Sergio [31]

Answer:

The correct answer would be 48 percent.

It can be solved by using the Hardy-Weinberg equation.

p² + 2pq+ q² = 1

p + q = 1

where, p² represents homozygous dominant's frequency that is, SS in this case,

q² represents homozygous recessive's frequency that is, ss in this case,

2pq represents heterozygous dominant's frequency that is, Ss in this case.

p represents dominant allele's frequency and q represents the recessive allele's frequency.

Now, the percentage of homozygous recessive or short stems is 35%. Therefore, the frequency of homozygous recessive would be 0.35.

Thus, the value of q² = 0.35

So, q = $\sqrt{0.35}$ = 0.59 which is approximately equals to 0.6.

As p + q = 1 so, q = 1 - 0.6 = 0.4

The frequency of heterozygous (Ss) = 2pq = 2(0.6)(0.4) = 0.48

Hence, the frequency of heterozygous would be 48 percent.

8 0

3 years ago

The sequence of ________________ in a DNA molecule determines the protein that will be produced.

alexandr402 [8]

Answer:

B) Nucleotides

Explanation:

The nucleotides sequence of DNA molecules determines the protein that will be produced. The mRNA molecules carry a copy of DNA to ribosome. the nucleotides consist of three parts- nitrogenous base, pentose sugar and a phospate group. There have more than six billion nucleotide pairs in a cell.

3 0

3 years ago

A patient has taken levodopa [Dopar] for Parkinson's disease for 2 weeks but reports no improvement in the symptoms. Which respo

Elan Coil [88]

Answer:

Option-D

Explanation:

Parkinson's diseases are a neural disorder which affects the movement of the human body. The disease is caused by the low production or no production of dopamine by the neurons which thus interfere with the impulse transfer and thus movement.

In the given question, the patient with Parkinson's disease is provided with levodopa but no improvement is observed therefore the prescriber must change the drug regimen, for example, the levodopa should be given in combination with carbidopa. These medications enter the blood-brain barrier and get converted to the dopamine.

Thus, Option-D is the correct answer.

8 0

3 years ago