It is true that ozone is both helpful and harmful to life on Earth. It is helpful when it absorbs radiation and rays from the Sun, but it is harmful when we breathe it in, because it is found in oxygen.
Answer:
glucose
Explanation:
The end products of these reactions are glucose and oxygen gas, which is released into the air. Glucose is used by the plant, with much of it being converted into other carbohydrates like starch and cellulose. Glucose is a simple sugar with the molecular formula C6H12O6.
Answer:
(see explanation)
Explanation:
Let's say we have an H for "hairline." H is widow's peak, and h is straight hair
H h
H HH Hh
h Hh hh
There is a 25% chance that the offspring will have straight hair.
the parents both have Hh genes
Answer:
p = 0.36
q = 0.64
p² = 0.13
2pq = 0.46
q² = 0.41
Explanation:
We need to use the Hardy-Weinberg equations:
p + q = 1
p² + 2pq + q² = 1
p: the frequency of the dominant allele
q: the frequency of the recessive allele
p²: the frequency of homozygous dominant
2pq: the frequency of heterozygous
q²: the frequency of homozygous recessive
Here, we know that 328/800 people are homozygous recessive, which means that q² = 328/800 = 0.41.
Then, q = √0.41 = 0.64, and p = 1 - q = 1 - 0.64 = 0.36.
Now, we have p² = (0.36)² = 0.1296 ≈ 0.13 and 2pq = 2 * 0.36 * 0.64 = 0.4608 ≈ 0.46.
The answers are:
p = 0.36
q = 0.64
p² = 0.13
2pq = 0.46
q² = 0.41
The ecological footprint of the average people of Bangladesh is 0.5 global hectares per person which much less than average of the world ( 2.84 global hectares per capita ) .it indicates that a low purchasing power of Bangladesh . less consumption means less production .also there are few industries in Bangladesh. This is the reason the ecological footprint of Bangladesh is so small .
The United states ecological footprint is larger than that of other countries because per capita consumption of energy and a wide range of goods of all kinds is greater . wastes ,including carbon dioxide ,are greater as ell , adding to the relative size of the footprint . this is the reason the ecological footprint of the people of United states is large .
Hence ,the ecological footprint of Bangladesh is so small and the ecological footprint of United states is so large .
<h3>What is ecological footprint ?</h3>
The ecological footprint is a method promoted by the global footprint network to measure human demand on natural capital , i.e. the quantity of nature it takes to support people or an economy .
It tracks this demand through an ecological accounting system .
The ecological footprint is the only metric that measures how much nature and how much nature we use .The footprint helps : countries to improve sustainability and well-being , local leaders to optimize public project investments , individuals to understand their impact on the planet.
Learn more about ecological footprint here:
brainly.com/question/14441911
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