What is a spontaneous change in a gene or a chromosome

Answers

Answer 1

Answer: The spontaneous change is a mutation.

Related Questions

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An object at rest will stay at rest and an object in motion will stay in motion at a constant speed and in the same direction, unless acted on by an unbalanced force.” The statement above is Newton’s first hypothesis of motion because it makes a prediction. theory of motion because it is a widely accepted explanation. law of motion because it is a factual statement based on observations. explanation of motion because it is widely accepted and based on observations.
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with your group describe a short statemetn that describes the connection between nutrient levels, dissolved oxygen, biological oxygen demand, plants, fish, and decomposers

Are curly ears a dominant or recessive trait ?

Answers

Answer:

are you talking about for a person or an animal?

A seasonal color change helps animals in the taiga to _______.a. evade predators
b. find shelter
c. find food
d. stay warm in winte

Answers

The answer is a. evade predators.

Animals that live in taiga had to adapt to seasonal changes, by changing their fur or feather color. For example, snow-show hare and ermine live in taiga and their fur color changes with environmental conditions. To effectively camouflage, their fur is white during the winter. That helps them blend into the snow. In the summer, where there is no snow, their fur is brown and similar to the soil color. This way it is more difficult for their predators to spot them.

Answer:I’m pretty sure it’s A

Explanation:

I just don’t see the others answers making much sense

A team of researchers is diving to the ocean floor to study seaweed and fungi . Which zone of the ocean are they going to explore ?

Answers

The abyssal zone is the zone of the ocean where seaweed and fungi are present.

What is abyssal zone?

The abyssal zone is a layer of the ocean where seaweed and fungi are present. "Abyss" is a Greek word which means bottomless. This zone is located at the depths of 4,000 to 6,000 metres.

So we can conclude that the abyssal zone is the zone of the ocean where seaweed and fungi are present.

Learn more about zone here: brainly.com/question/25292087

Answer:

the abyssal zone

Explanation:

Which kind of organism is an autotroph? A)consumer
B)producer
C)decomposer
D)herbivore

Answers

An autotroph is a...

B)Producer

The answer: Producer

Multicellular organisms have many cells. What is the one other characteristic they must have before they can be called multicellular

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The cells must be specialized.

For a single cell or commonly known as unicellular, for them to become a multicellular cell, one must undergo specialization. Multicellular organisms consist more than one cell. It is the opposite of unicellular organisms. Examples of multicellular organisms are animals and plants.

The Answer is: The Cell Must Be Specialized

Kim is going on vacation in july to paris for 2 months. Which of the following would be the best option for her to consider when packing for her trip.climate
weather
elevation
green house gasses

Regrowth of grasses, ferns, wildflowers, and saplings after a forest fire is an example of
-------------

Answers

1.) Climate
2.) Secondary Succession I believe

1. climate

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What type of bird has a specialized beak for eating insects?A. hawkB. buzzardC. falconD. robin

what determines the color of your skin? a. number of melanosomes b. type of melanin c. amount of melanin d. all of the above

According to most scientists, green algae are the ancestors of plants. Which statement best supports that belief?A. Both have cell walls made of cellulose, store food material as starch, and have chlorophyll a and chlorophyll b. B. Both are multicellular and haploid, are often found in fossil remains, and have cell walls made of cellulose. C. Both have cell walls made of cellulose, have xanthophyll as their chief photosynthetic pigment, and are multicellular.