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kompoz [17]
3 years ago
8

As part of a long-term elephant study, biologists counted individuals in a population of elephants each spring. In one year, the

re were 18 males and 34 females. Over the following year, each female gave birth, from which 28 offspring survived. Predators killed 9 elephants. A construction project cleared 50 acres of nearby forested land, causing 5 males and 19 females to immigrate into the study area. Competition for females increased, resulting in the emigration of 10 males to a new territory in search of mates
Biology
1 answer:
Annette [7]3 years ago
4 0

Answer:

I'm not sure about the answer but the answer that I got is 6.14%, I hope this helps :)

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please help me with my science homework! ill mark brainliest to whoever gives me a good answer first :D (look at the picture bel
Simora [160]

Answer:

Conduction

Explanation:

Because "Conduction" means feeling warmth or heat

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why do some scientists theorize that global warming might not be the result of increases in atmospheric carbon dioxide
PtichkaEL [24]

Explanation:

In Earth’s history before the Industrial Revolution, Earth’s climate changed due to natural causes not related to human activity. Most often, global climate has changed because of variations in sunlight. Tiny wobbles in Earth’s orbit altered when and where sunlight falls on Earth’s surface. Variations in the Sun itself have alternately increased and decreased the amount of solar energy reaching Earth. Volcanic eruptions have generated particles that reflect sunlight, brightening the planet and cooling the climate. Volcanic activity has also, in the deep past, increased greenhouse gases over millions of years, contributing to episodes of global warming

8 0
3 years ago
The energy-producing, or energy-storing, molecule is called _____.?
Vedmedyk [2.9K]
<span>Adenosine triphosphate, ATP</span>
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3 years ago
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Describe: How can air be used as an energy source?
sineoko [7]

Answer:

Because wind is also an energy source in the world

Explanation:

They use windmills for energy

4 0
4 years ago
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The trp and lac operons are regulated in various ways. How do bacteria regulate transcription of these operons? Sort the stateme
OLEGan [10]

Answer:

Operon is not transcribed:

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-trp operon: tryptophan present

Operon is transcribed, but not sped up through positive control:

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-trp operon: tryptophan absent

Operon is transcribed quickly through positive control:

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Explanation:

The trp operon is controlled via negative control only.

Presence of tryptophan will inhibit the transcription of the operon genes

The lac operon is controlled via negative control and positive control.

●Negative control:

--Transcription is turned off due to

active Repressor protein and absence of lactose

--Transcription is turned on due to

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●Positive control:

--Transcription rate is higher due to absence of transcription and presence of lactose as a regulatory protein (CAP) adhere to the lac operon promoter

8 0
3 years ago
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