Hi everyone!:) i just need help with this science question in my textbook!is growth in population size always desirable?

thanks!
this is also based on animals/species/biology types stuff

Answers

Answer 1

Answer:

Answer: In a simple sense, growth in population is a good thing as it means that a species is thriving and doing well in its environment as well as reproducing at desirable rates. However, if population continues and continues to grow it will eventually reach a cap where an environment can no longer hold more members of that specific species because there is a limit on food and places of shelter. This leads to natural rises and declines in a species over time (which can be very predictable as well.) A downside to rapid and sustained population growth is that if a species keeps growing and growing without reaching its cap (which happens a lot with introduced species into an environment which were not there naturally) is that they can overrun and destroy a natural environment and damage the ecosystem. Animals and species which are already there can have their population numbers drastically reduced because of this invasive species and may be forced to move to a new area.

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Which type of evidence is least likely to result in changes to a phylogenetic tree?

What are the monomer units that make up starches? - amino acids
- glucose
- nucleotides
- fatty acids

Answers

The monomer unit is glucose.

Answer:

The monomer unit is glucose.

Explanation:

Linguists know how people began to speak.

A. true
B. false

Answers

The correct answer should be True!

Answer: False, they have theories but nothing is certain.

Explanation:

How many population can make up a community

Answers

Answer: Individuals make up a population; populations make up a species; multiple species and their interactions make up a community; and multiple species and their interactions make up ecosystems when you include the abiotic factors. This is the hierarchy of ecology.

hope this help

Explanation:

What are some of the ways earth is protected by its atmosphere

Answers

The ozone layer keeps harmful rays from the sun also the atmosphere burns up small deburey from rockets, space trash ex. Also small rocks and particles can get burned before hitting the earth. One of the greatest things is it keeps spefic gasses needed for life like oxygen in the world.

Well, the atmosphere has various layers. One of which is the stratosphere. This stratosphere consists of a thin layer consisting of a gas. This is called the ozone layer. This ozone layer refracts the ultraviolent rays of the sun. Through this, the ultra violent rays are prevented from reaching the earth. If these ultra violent rays get to the earth, it can completely destroy all life on earth. It can lead to skin cancer and some other problems. The ozone layer in the atmosphere prevents this from happening. Through this, it protects the earth. Although, this ozone layer can be destroyed by CFC's, which are chloroflourocarbons. These gases cause the ozone layer to deplete. They also get trapped in the earth and cannot escape, causing the green house effect which leads to global warming, causing the melting of ice caps. HOPE I HELPED.

Two of the main functions of the atmosphere is to sustain life: *Select 2
It blocks ultraviolet radiation
It blocks moonlight
It blocks small meteorites
Reflects all the sunlight

Answers

Answer:

the answer is A and C

Explanation:

Answer:

The answer to your problem would be to choose the first answer, & the last answer.

Explanation:

the atmosphere blocks out most of the sunlight, & blocks off almost all of the U.V. radiation.

Your welcome.

Best of luck to ya in your school,

James Lester.

Local environmental changes have no effect on the global climate.

FALSE

Answers

Answer:

It is false

Explanation:

They do have an effect on global climate like natural disasters

Final answer:

Local environmental changes, such as deforestation and industrial pollution, can contribute to global climate change by increasing levels of greenhouse gases.

Explanation:

The statement that local environmental changes have no effect on the global climate is FALSE. Even local changes can have drastic effects on the global climate over time. For example, deforestation in a local area can lead to an increase in greenhouse gases, contributing to global warming. Similarly, industrial pollution in a local region can also intensify climate change by releasing large quantities of CO2 and other gases into the atmosphere.