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2 years ago

Lianas (vines) are (producer, consumer, decomposer) because they ______

Biology

1 answer:

oksano4ka [1.4K]2 years ago

7 0

Answer: No sé la respuesta, hablo inglés, solo estoy usando el traductor de Google y solo quiero puntos Jajaja

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How does a volcano form?

grandymaker [24]

Volcanoes<span> are </span>formed<span> when magma from within the Earth's upper mantle works its way to the surface. At the surface, it erupts to </span>form<span> lava flows and ash deposits. </span>

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2 years ago

Read 2 more answers

Who were the people left out of the postwar boom? How do you account for their exclusion?

Anna11 [10]

<h2>African Americans </h2>

Explanation:

African Americans were the people left out of the postwar boom

African Americans and women were entitled to the same benefits as white men under the GI Bill, but often faced difficulty trying to claim their benefits due to discrimination
Those who did manage to get benefits were often steered towards training for menial jobs
The frustration of African American veterans barred from participating in the postwar economic boom became a major motivating factor in the Civil Rights Movement

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3 years ago

Which statement accurately describes bioaccumulation:

Ivanshal [37]

Answer: 1

Explanation:

I think its the first one because I learned this before and the first one seems reasonable

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2 years ago

In 1985 a biologist counted 750 pine trees in a 250 hectare forest. Using similar counting techniques, the biologist counted 1,2

Alisiya [41]

Answer:

Suppose that we have a given function f(x)

The average rate of change of the function between two values x₁ and x₂ is given by:

$r = \frac{f(x_2) - f(x_1)}{x_2 - x_1}$

a) We want to find the average (rate) of change on the size of population from 1985 to 1995.

We have that:

f(1985) = 750

f(1995) = 1500

Then we have:

$r = \frac{1500 - 750}{1995 - 1985} = 750/10 = 75$

This means that the population of trees increases, in average, at a rate of 75 trees per year.

b) What is the density of trees each year that they were counted?

This will be equal to the quotient between the number of trees and the area.

1985: number of trees = 750 pines

area = 250 ha

Then the density is:

D(1985) = (750 pines)/(250 ha) = 3 pines/ha

So 1985, there were 3 pines per hectare.

1990: number of trees = 1250 pines

area = 250 ha

Then the density is:

D(1990) = (1250 pines)/(250 ha) = 5 pines/ha

1995: number of trees = 1500 pines

area = 250 ha

The density is:

D(1995) = (1500 pines)/(250 ha) = 6 pines/ha

3) now we want to get the average change between 1985 and 1995 in the density, this will be:

$r = \frac{D(1995) - D(1885)}{1995 - 1985} = \frac{6 pines/ha - 3pines/ha}{10} = 0.3 pines/ha$

So, on average, each year the number of pines per hectare increases by 0.3

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2 years ago

Help me with this question plsssss answer this in a complete paragraph

sweet-ann [11.9K]

Answer:

It's possible.

Explanation:

It said if they were nearly as smart as humans. They never said if they were as capable as Humans. Naturally, some would be smarter than others so some might be able to live here but others might have to have their own country. So, it is likely that some Neanderthals will be able to live in modern society, though not all.

3 0

2 years ago