BIOLOGY HIGH SCHOOL

The flat portion of a valley floor adjacent to a stream channel is called a

Answers

Answer 1
Answer: A floodplain is the flat portion of a valley floor. It is located adjacent to a stream channel. It is very prone to flooding and is flat but has areas of higher elevation on both sides.
Answer 2
Answer:

Answer:

A floodplain is the answer

Related Questions

Twin brothers or twin sisters who develop from a single fertilized egg that splits in two are called ________ twins.
What determines the specificity of an enzyme for its substrate
A student was visiting a friend at her home. Her friend owned two cats. After playing with the cats fora while, the student began to sneeze. Her nose began to run and her eyes became red, watery, anditchy. It also became hard for her to breathe. A few minutes after leaving her friend’s home, thesymptoms disappeared.Provide a biological explanation for the symptoms the girl developed at her friend’s house. In yourresponse, be sure to:• state one reason why her symptoms are not likely due to an infectious agent
From a population of red brown orange yellow and green butterflies only the red and green ones survive since they can blend into their environment and reduce predation. Which evolutionary mechanism is involved?
A group of organic compounds that include fats are known as _____. carbohydrates nucleic acids proteins lipids

What term is used to describe he process by which agents are carried from one place to another because if erosion

Answers

IIf this question has the same set of options like the previous ones, the answer to the question above would be letter D. Transplantation 

Here are the following choices to the question:
A. Disposition B. Deposition C. Reposition D. Transplantation 

In order to survive, all organisms must carry out 1) autotrophic nutrition 2) heterotrophic nutrition 3) enzyme-controlled reactions 4) the process of reproduction

Answers

Correct Answer is (3)

Explanation:

    (3) In order to survive, all organisms must carry out enzyme-controlled reactions.

  • Enzymes is the Most of the responses that happen in living life forms are chemical controlled.
  • They are along these lines explicit in the responses that they catalyze  one chemical will respond with particles of one substrate.
  • The site of the response happens in a territory on the outside of the protein called the active site.
  • Enzymes can be influenced by an assortment of elements, for example, temperature, pH, and focus.
  • Chemicals work best inside explicit temperature and pH ranges, and imperfect conditions can make a protein lose its capacity to tie to a substrate.
  • The most of the enzyme has an optimum pH range.

What does dna replication mean?

Answers

It's what the name suggests. Multiple strands of DNA come from the one DNA. This needs to happen so that inheritance can happen.

Which of the following is the best example of a way human lifestyles affect environmental systems?Burning fossil fuels increases the amount of greenhouse gases in the atmosphere.
Using radioactive materials causes ground pollution when chlorofluorocarbons (CFCs) seep into the ground.
Deforestation causes water pollution by decreasing water vapor in nearby lakes and rivers.
Using aerosol sprays increases the amount of ozone (O3) in the atmosphere.

Answers

The first one is the best example because fossil fuels are very scarce on earth and cannot be replaced burning them increases greenhouse gasses such as (carbon dioxide - CO2, water vapor and methane) when these are released into the environment they lead to global warming. One is the answer because it is directly caused by humans and how they live and directly affects the environment.

The best example of a way human lifestyles affect environmental systems is that burning fossil fuels increases the amount of greenhousegases in the atmosphere.

WHAT IS POLLUTION

  • Pollution is the release of toxic or harmful substances into the environment. These toxic substances can either be released into the air, water or land.

  • Anthropogenic activities i.e. human activities can be a source of pollution to the environment.

  • Fossil fuels include petrol, kerosene etc. and when burnt via the use of automobiles can release greenhouse gases like CO2, SO2 into the atmosphere causing global warming.

Therefore, the best example of a way human lifestyles affect environmental systems is that burningfossil fuels increases the amount of greenhouse gases in the atmosphere.

Learn more about pollution at: brainly.com/question/1578512

Muscle tone is ________. A) the feeling of well-being following exercise B) the condition of athletes after intensive training C) the ability of a muscle to efficiently cause skeletal movements D) a state of sustained partial contraction

Answers

Muscle tone is a state of sustained partial contraction (option D).

What is muscle tone?

Muscle tone in physiology is the continuous and passive partial contraction of the muscles, which helps maintain posture.

Muscle tone aids in holding our bodies upright when sitting and standing. These changes in muscletone are what enable us to move.

For example, if someone took the arm and quickly straightened your elbow, the biceps muscle would automatically and quickly respond and contract in response to protect from injury.

Therefore, option D is correct.

Learn more about muscle tone at: brainly.com/question/32267212

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Answer:

D is the correct answer

A plant's life cycle alternates between gametophyteprimaryvascular and secondarysporophytenonvascular generations

Answers

The right answer for the question that is being asked and shown above is that: "TRUE." A plant's life cycle alternates between gametophyteprimaryvascular and secondarysporophytenonvascular generations. This statement is very true to plan'ts life cycle.
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Why isn't mitochondrial DNA a unique identifier? a. Mitochondrial DNA is inherited through the maternal lineage. b. All female offspring inherit their mother's mitochondria, and therefore the same mitochondrial DNA. c. As a result, all female family members that share a maternal lineage would have the same mitochondrial DNA. d. Mitochondrial DNA can therefore be used to confirm or eliminate a person's relationship within a maternal line, but cannot be used to identify a specific individual. e. All offspring inherit their father's mitochondria, and therefore the same mitochondrial DNA.
Which is only active during a specific immune response?A. NeutrophilsB. MacrophagesC. LysozymesD. T cells