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tia_tia [17]
3 years ago
14

ASAP..I will give BRAINIALIST!! Describe how oxygen and hydrogen form water.

Biology
1 answer:
Ket [755]3 years ago
6 0

Answer:

When molecular hydrogen (H2) and oxygen (O2) are combined and allowed to react together, energy is released and the molecules of hydrogen and oxygen can combine to form either water or hydrogen peroxide. In this oxidation, a molecule of hydrogen gas is ionized to two electrons and two protons

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For an occupational therapy assistant, do certain areas of the country have a better outlook? And where?
olga_2 [115]
Answer - Yes! of course. For better outlook you want to be in a city like Miami, FL U.S or someone populated cause that is where your able to find patients in need of recover. Other then that we will always need occupational therapy assistant because its crucial to the recover with some help and maintenance.

Reasoning - It is in fact true because in a city you can find a populated are that probably fractured their hand and needs some assistant for help recovery if the main doctor is not there.
3 0
4 years ago
In a species of bird, the allele for the striped trait is recessive to the allele for the speckled trait. Suppose that a coastal
mylen [45]

Answer:

The answer is "0.42"

Explanation:

Please find the complete question in the attached file.

Coastal community striped allele intensity = q = 0.62

Landlocked community, strip intensity allele=q'=0.40

Its eliminated allele frequency for movement = q"=0.42 \ in \ indoorscommunity And now in the sturdy vineyard optimum communities, genotype frequency of stripped characteristic (heterozygous device) in coasts=q_2=0.39

Heritable (striped) allele frecency:

\to q=\sqrt{q_2}

      =\sqrt{0.39} \\\\ =0.624 \\\\ =0.62

(round up to the closest cent) is therefore the only frequency of coastal people.

The genome of pulling function in host population= q'_2=0.16 Heterozygous feature regularly.

Therefore the inland community rate of recessed (striped), allele rate:

\to q'= \sqrt{q'_{2}}= \sqrt{0.16}=0.40

Following migration;

Its percentage of coastal migrants:

m=10\% \\\\

   = \frac{10}{100} \\\\= 0.1

Coastal population Non-immigrant percentage of coastal residents:

=1- m\\\\=1-0.1\\\\ =0.9

Stripping coastal community of allele rate after immigration:

(q")=\text{(stripping of migrant only freq)}\times (m)+\text{(stripping allele baud rate for non-immigrants)} \times ( 1-m)

       = [q \times m]+[[q' \times(1-m)]\\\\=(0.62 \times 0.1)+(0.40 \times 0.9)\\\\=0.062+ 0.36\\\\=0.422\\\\=0.42

8 0
3 years ago
Francesco redi performed an experiment in 1668. in the experiment, he placed rotting meat in two jars. the first jar was left op
tigry1 [53]

<span>The experiment performed by Francesco Redi supports the hypothesis that fly larvae only come from adult flies based on his experiment design using a covered-meat and non-covered meat. In addition, he also believed that maggots came from the fly rather than from the rotten meat by using the same experiment design. </span>

3 0
3 years ago
What is activation energy
Flura [38]

Answer:

the minimum quantity of energy which the reacting species must possess in order to undergo a specified reaction

3 0
3 years ago
Read 2 more answers
Ecosystem stability can be a factor of species diversity within a community. Which letter above would indicate the stage of succ
PolarNik [594]

Answer:

C) Letter C because the emergence of a mature forest will resist changes to the ecosystem with the greatest success.

Explanation:

Ecosystem stability can be a factor of species diversity within a community. Which letter above would indicate the stage of success in an ecosystem that represents the greatest potential for stability and resilience?

A) Letter A because light levels are high and will promote the greatest growth of primary producers.

B) All letters represent equal opportunity for stability as the area of land does not change over time.

C) Letter C because the emergence of a mature forest will resist changes to the ecosystem with the greatest success.

D) Letter B because aspen, spruce, and pines can provide the most opportunity for primary consumers to hide from their predator species

5 0
3 years ago
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