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3 years ago

Which of the following could cause a habitat change?

Biology

2 answers:

True [87]3 years ago

7 0

The correct answer would be D.

Habitat change can be caused due to natural disasters or can be caused due to the artificial means.

Introduction of invasive species can also lead to the change of habitat of native species.

Wild fire and mudslide can also lead to the habitat loss of the animals from their native place.

Hence, all the factors are responsible for the habitat change of the organism.

Delvig [45]3 years ago

4 0

Answer:

wildfires

Explanation:

Wildfire is a part of nature. It plays a key role in shaping ecosystems by serving as an agent of renewal and change. But fire can be deadly, destroying homes, wildlife habitat and timber, and polluting the air with emissions harmful to human health.

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How do amphibians differ from reptiles?

Savatey [412]

Answer: Reptiles include snakes, turtles and lizards, while amphibians include toads, frogs and salamanders. One difference between reptiles and amphibians is their relationship with water.

Explanation:

Amphibians:

Skin is smooth and highly porous.
The webbed feet help them to swim.
Their eggs are covered with gel.

Reptiles:

Skin is dry, hard and scaly.
They have limbs to facilitate running and swimming.
Their eggs are covered with a hard protective covering.

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2 years ago

Describe the movement of the Sun, Moon, and stars as Earth rotates.

Anastaziya [24]

Answer:

down below

Explanation:

The Sun, Moon, planets and stars make circles around the Earth. Since the observer is tilted with respect to Earth's rotation axis, the daily motion also appears tilted. In the Northern Hemisphere, the stars move to the south as they rise, while stars move northward in the Southern Hemisphere as they rise.

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3 years ago

The scientific method is a series of organized steps someone takes in order to solve a. It is broken down into a series of logic

lesya692 [45]

The independent variable is the chemicals and the dependent variable is the plant growth.

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2 years ago

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3. What is crossing over? When does it occur during meiosis? Why did you have difficulty modeling this element of meiosis using

FrozenT [24]

Crossing over happens in Meiosis 1 only. In Prophase 1 a cells chromatin (chromatin = chromosomes that have not condensed yet) condense and pair up forming homologous chromosomes (paired = XX (2 chromosomes together)). When this happens segments/ alleles of the chromosomes pairing up swap over. This creates genetic diversity as each chromosome is different, it has parts from its pair. This leaves every chromosome unique and individual.

I hope this helps, sorry some of the vocab is rather technical. By the way I would suggest watching the 'Crash Course: Meiosis' on YouTube, this really helped me when I was learning this topic. :D

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3 years ago

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Short pea plants exist in the P1 and F2 generations. What happens to the phenotype in the F1 generation?

OLga [1]

The correct answer to this question is <span>The allele for short pea plants is masked during the F1 generation, but it is still present in the genotype.</span>

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3 years ago

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