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Rom4ik [11]
3 years ago
14

The construction of wind farms has affected the migratory patterns of some bird populations. Bird populations have been noted to

no longer increase and sometimes even decrease in these areas. What is this known as? A. a density-dependent limiting factor B. a population-independent factor C. a density-independent limiting factor. D. a population-dependent limiting factor
Biology
2 answers:
liubo4ka [24]3 years ago
7 0
The correct answer is C. <span>a density-independent limiting factor

When bird populations sometimes decrease in areas due to wind farms, this occurrence is known as a density-independent limiting factor because it is not related so much to density.</span>
snow_tiger [21]3 years ago
5 0
Te statement that is actually given in the question is actually known as <span>a density-independent limiting factor. The correct option among all the options that are given in the question is the third option or option "C". I hope that this is the answer that has actually come to your help </span>
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How do the Earth and Moon compare in terms of gravitational force?
Law Incorporation [45]

The Earth and Moon compare in terms of gravitational force as Earth's gravitational force is stronger than the Moon's.

Option A

<u>Explanation:</u>

According to universal law of gravity, the gravitational force is the attractive force between two objects separated by a distance. The magnitude of gravitational force is directly proportional to the product of masses of the objects and inversely proportional to the square of the distances between them.

In this case, the gravitational force acting on us due to Earth will be considered due to the mass of Earth as the mass of Earth is very large compared to our mass.

F=\frac{GM}{R^{2} }

So as the mass of the Earth is greater than the mass of the moon, so the gravitational force of Earth will be stronger than that of Moon.

3 0
3 years ago
Read 2 more answers
The table below summarizes Mendel’s results for the F2 generation. Mendel’s Results Plant height 787 tall 277 short Flower color
Gnom [1K]

Answer:

2001

Explanation:

This question showcases a table that displays Mendel's results (figures) when he crossed pea plants and observed different characters in the plant. Mendel worked with different phenotypic characteristics in the pea plant.

According to the table, the result were for seven characteristics including height, flower color, flower position, pod color, pod shape, seed color, seed shape. Based on the observation of the number of F2 offsprings that possessed dominant trait and recessive trait for each character, we will notice that it follows an approximate phenotypic ratio of 3:1

1. Plant height 787 tall 277 short (3:1)

2. Flower color 705 purple 224 white (3:1)

3. Flower position 651 middle of stem 207 end of stem (3:1)

4. Pod color 428 green 152 yellow (3:1)

5. Pod shape 882 inflated 299 constricted (3:1)

6. Seed color 6,022 yellow X green

7. Seed shape 5,474 smooth 1,850 wrinkled (3:1)

This 3 dominant : 1 recessive ratio is the ratio got in the F2 offsprings when he observed the seven characteristics in pea plants. Hence, the seed color will also follow the same 3:1 ratio

Therefore, 2001 is the result Mendel obtained in the F2 offsprings for the recessive trait of seed color characteristics in his experiment, which actually depicts the 3:1 ratio. Hence, X (green seed color) is 2001

8 0
3 years ago
Read 2 more answers
When under excessive passive tension, what muscle limits scapular upward rotation, posterior tilting, and external rotation?
LiRa [457]

Pectoralis minor is the muscle which limits scapular upward rotation, posterior tilting, and external rotation when under excessive passive tension.

<h3>What is Pectoralis minor?</h3>

This muscle is found below Pectoralis major and originates from the middle ribs to the scapula.

When under pressure this muscle limits the various types of movements which are mentioned above.

Read more about Pectoralis minor here brainly.com/question/17124433

#SPJ12

4 0
2 years ago
Someone plz help with question one. i’ll give brainless
Scrat [10]
I think it’s A
Hopefully this helps!!
8 0
3 years ago
How is biological diversity is increased by the origin of new species.​
Reptile [31]
Biological diversity is the variety of species in a given area. If a new species is added there are more species and therefore greater biological diversity and if one goes extinct there are less species and therefore less biological diversity.
6 0
3 years ago
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