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laila [671]
3 years ago
6

Why do leaves fall off of trees during fall and winter

Biology
2 answers:
Natalija [7]3 years ago
8 0
Because the trees go into a different state during the seasons
TiliK225 [7]3 years ago
6 0
as the days grow shorter and colder, those changes trigger a hormone in leaf-dropping trees that sends a chemical message to every leaf that says, in essence, "Time to go! Let's part company!"
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This study is replicated in the Appalachian Mountains with similar results. Which of the following is true? The number of days w
Trava [24]

Answer:

There was no change in the number of days with poor flower availability

Explanation:

When replicating a study, the researcher develops the exact same study (experiment/treatment) in different places (experimental unit). In this case, as the researcher replicates the study in the Appalachian Mountains and gets similar results, that means that there was no change in the number of days with poor flower availability.

8 0
3 years ago
Which of the following statements about the monomers and polymers found in living organisms is
hodyreva [135]

Answer: Option C is false.

Explanation:

Hydrolysis is the breakdown of compounds(polymers) into simpler substances(monomers) using water. Monomers on the other hand are joined together by a process called dehydration synthesis or polymerization, where the hydroxyl group of one monomer binds to the other, forming a covalent bond.

7 0
3 years ago
4 major types of animal tissue
geniusboy [140]

Answer:

epithelial tissue, connective tissue, muscle tissue, and nervous tissue.

Explanation:

i looked it up

Big brain

6 0
3 years ago
Read 2 more answers
How does air pressure affect weather
UNO [17]

Answer:

<em>Hewo, Kiluawa (sorry if i spelled it wrong) </em>

Explanation:

High Pressure

Basically, high pressure occurs in an area if the atmosphere over that particular area becomes heavier. As a result, the heavy air above will come down to the Earth’s surface. And the air present in that area will move away to create space for the heavy air.

Commonly, the warmer months experience high pressure. You’re more likely to enjoy a comparatively dry and stable weather pattern in those months. Besides, you’ll find the skies in high pressure areas very clear. You’ll also feel a gentle breeze there that will cool down the surrounding areas.

Low Pressure

On the other hand, the air above a low pressure area is comparatively much lighter than the air below. As the heavy air on the Earth’s surface cannot go further below, it pushes away the lighter air above. As a result, a vacuum is created on the surface level and the air in the surrounding areas rushes towards it to fill up the void space.

Meanwhile, the rising air starts to cool down and form clouds in the sky. These clouds then come down to the Earth in the form of rain. Sometimes, snow is also formed depending on the temperature of the surrounding areas.

In general, colder months of the year experiences more low pressure situations. By now, you probably can guess why. The cold air on the surface level is heavier than the air above. And these low pressure areas are the reasons behind unstable weather conditions like snow, ice, rain, storm, etc.

Hope This Helps!

5 0
3 years ago
Clownfish are well adapted to living in coral reefs. Which feature of clownfish shows this?
kirill115 [55]

Answer:

The anemone they live in allows them (because of how there structure of their body is made) to live in it and any intruders will get ZAPPED by the anemone. Think of the movie Finding Nemo. ;) Please vote Brainliest!

Explanation:

6 0
2 years ago
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