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3 years ago

How do you use geosphere in a sentence

Biology

2 answers:

ladessa [460]3 years ago

7 0

Answer:

Simple!

The Geosphere is the solid part of the Earth that consists of all the rock, soils, and sediments on the surface.

Explanation:

Fudgin [204]3 years ago

5 0

Geosphere, hydrosphere and atmosphere are fluids in motion; their main difference is their viscosity.

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What us meant by Xerophytic species?

TiliK225 [7]

They are the species of plants and trees that can survive with little water.

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3 years ago

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The carrying capacity of an ecosystem is the maximum number of individuals of a particular species that can be supported on a lo

just olya [345]

Answer:

B. the most limited resources required for survival

Explanation:

The population and survival of organisms in any ecosystem is usually dependent on the availability of a number of resources, which may include water, food, space, sunlight, and other environmental conditions.

However, what determines the maximum number of organisms that an ecosystem can adequately cater for or sustain is the most limited resources required for the survival of that organism in that ecosystem. The carrying capacity of an ecosystem is dependent on the most limited resources required for sustenance of that organism

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3 years ago

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When one life form evolves from another does the original species continue to exist?

KatRina [158]

Answer:

yes

Explanation:

an example being finches from the Galapagos

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3 years ago

In trout, Gene A affects body color and yellow color (allele a) is recessive to red. In a particular river system you find that

hjlf

Answer:

The frequency of the dominant A allele is 0,4 or 40%.

Explanation:

In this population, we have:

- "A" red body color Dominant

- "a" yellow doy color Recessive

So, individuals AA and Aa will be red and trouts aa will be yellow. In this case, 64% of the fish are red, so they are AA or Aa.

If the population is in Hardy-Weinberg equilibrium the following will be true:

$p^{2}+2pq+q^{2}=1$

Where:

$p^{2}=$ frequency of AA

$2pq=$ frequency of Aa

$q^{2}=$ frequency of aa

It is known that 64% of population is red, in other words:

$p^{2}+2pq=0,64$

Or AA+Aa=0,64

So, it is possible to find the value of $q^{2}$ (aa):

$p^{2}+2pq+q^{2}=1$

$(0,64)+q^{2}=1$

$q^{2}=1-0,64$ $q^{2}=0,36$

Now, there are two alleles in this population, therefore their frequencies will be:

$p+q=1$

So, from $q^{2}$ it is possible to find q and p:

$q=\sqrt{q^{2} }$

$q=\sqrt{0,36}$

$q=0,6$

And:

$p+q=1\\p=1-q\\p=1-0,6\\p=0,4$

7 0

3 years ago

Which of the following best describes the function of fruits? Group of answer choices

ratelena [41]

The correct answer is B. Protection and dispersal of seeds

Explanation:

In plants, fruits are structures that form as a result of fertilization, which makes ovules become seeds and flowers maturate to become fruits. This is necessary for the reproduction of plants, as fruits contain seeds or genetical material that is protected by different layers and leads to new plants if seeds are dispersed. The process of dispersal commonly occurs as the fruit falls from the plant or is eaten by other organisms and then disperse in other areas, which allow plants to reproduce. According to this, the main function of fruits is protection and dispersal of seeds.

4 0

3 years ago