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mina [271]
3 years ago
12

Scientific theories _____.

Biology
1 answer:
MAXImum [283]3 years ago
6 0
I believe they can be changes and revised
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Can you describe how hawaiian settlers negatively affected the islands after the 1700's?
baherus [9]
<span>Hawaiian settlers negatively affected the islands after the 1700's when </span>Polynesians brought a number of species of animals, plants, and vegetables with them. Some of the animal and plant life that the Polynesians brought include banana, coconut, sugarcane, chickens, pigs, dogs, and taro.
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How are turtles and fish different?<br> How are turtle and fish alike?
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Which problem would quickly occur in a plant when the xylem is not functioning properly?
Katena32 [7]

Answer:

A. The plant would wilt.

Explanation:

In order to stay healthy and fresh, plants like every other living organism require certain substances. One of those substances is WATER, which the plant gets by absorption via the root hairs. The water circulates throughout the plant with the aid of a water-conducting vascular tissue called XYLEM. Without the xylem, water will not be transported throughout the plant.

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6 0
3 years ago
What are the visible legs that appear when DNA strands coil and condense
sammy [17]

The answer is; chromosomes.

During interphase, the chromosomes are usually hard to visualize even under a microscope becaue they are long thin threads called chromatin. During the initiation of mitosis, the chromatin undergo structural changes that condense and shortens them  and they becomes visible to even a light microscope.  


7 0
4 years ago
If someone doesn't believe in global warming because they have been monitoring the temperatures through a local weather station
Semmy [17]

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The major argument is the identification of a climate related phenomenon on basis of weather data of a local region.

Explanation:

The major difference is regarding the difference between the basic definitions of the term weather and climate. The observations made by the protagonist are constrained both by the location as well as the time duration. Where as the global warming is linked to climate of the planet and these observations are to be general inclusive of all the regions across the globe as well as comparative historical data for large amount may be decades.

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3 years ago
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