1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marta_Voda [28]
3 years ago
8

Aldosterone is synthesized from cholesterol. a. True b. False

Biology
1 answer:
patriot [66]3 years ago
5 0

Answer:

The correct answer is A. Effectively, aldosterone is synthesized from cholesterol.

Explanation:

Aldosterone is a steroid hormone from the mineralocorticoid family, synthesized in the glomerular area of the adrenal cortex of the adrenal gland. It acts in the conservation of sodium, in the secretion of potassium and in the increase of blood pressure. Its secretion is decreased in Addison's disease and increased in Conn's syndrome. Aldosterone, as well as all steroid hormones, is synthesized from cholesterol.

You might be interested in
What molecules do both dna and rna contain
podryga [215]
DNA and RNA are both made up of monomers called nucleotides. They also both have three nitrogenous bases: Adenine, Cytosine, Guanine.
8 0
3 years ago
Read 2 more answers
Brian often interrupts his teacher while she is speaking and frequently forgets to complete his homework assignments. He also ha
Anton [14]

Answer:

Brian most clearly exhibits symptoms of ADHD

Explanation:

ADHD stands for Attention Deficit Hyperactivity Disorder is a medical condition where the affected person develops different brain developmental process that leads to poor attention,restlessness,impatient or impulsive etc.

This type of symptoms are mainly found in children and it may lasts upto adulthood.

This type of behviour affect the child in school and at home.

To cure this disease,the affected person should consult the doctor,apply different therapy,medicines are also used to cure this disease.

3 0
3 years ago
2 A certain species of snake in an ecosystem consumes frogs, salamanders, and small rodents.
Readme [11.4K]

Answer:

C

Explanation:

I hoped it help u out. Ur welcome :)

8 0
3 years ago
How one rock can be transferred into either of the other rock type
mart [117]

Rocks can be classified in to three main groups - igneous, sedimentary and metamorphic. These three different rock types can be found in distinct areas of the UK.

Igneous rocks - these rocks are a result of volcanic activity in the past, when Britain was close to a plate boundary. Some of the igneous rocks are due to lava erupting at constructive plate boundaries. When the lava reached the surface, it cooled and solidified to form basalt rock. An example of this is the Giant's Causeway in Northern Ireland.

Other rocks are formed by hot molten magma beneath the Earth's surface cooling and solidifying as an intrusive rock under the ground, such as granite. This is later exposed as the rocks above are weathered and eroded at the Earth’s surface.

Sedimentary rocks – these are made up of small particles of sand and rock, which have been transported by the wind, rivers and ice and are usually deposited on lake or seabed. Over many millions of years, successive layers of sediments accumulate. These layers of sediments are compressed by the weight of the deposits above, into sedimentary rocks. These rocks form in layers, known as bedding planes.

When sand is compressed it forms sandstone. When mud is compressed it becomes clay. Limestone and chalk come from the remains of dead plant, animal and marine species and are rich in calcium carbonate and contain fossils. Many of these rocks were formed over 300 million years ago, in warm tropical seas during the carboniferous period. The existence of these rocks is evidence that Britain was at a different latitude compared to today. This suggests movement of continental areas of the globe, which is explained by the modern theory of plate tectonics.

Metamorphic rocks - these are rocks that have been changed in shape and form by intense heat and pressure at a plate boundary or along a fault line. These rocks start as either igneous or sedimentary rocks and are crystallised under the intense heat and pressure conditions to form rocks such as slates, schists, and marble. These rocks are very hard in nature and are often used as roof material.

short answer

The three main rock types are igneous, metamorphic and sedimentary. The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.

3 0
2 years ago
people can obtain groundwater by drilling a well A. above the water table B. into an aquifer C. into the unsaturated zone D. int
oee [108]

Answer:

B. into an aquifer

Explanation:

People can obtain groundwater by drilling a well into an aquifer.

An aquifer is a porous and permeable formation where groundwater can be found.

  • Aquifer is usually found below the water table.
  • In this regard, the pore spaces of this layer of the earth allows for the storage of ground water.
  • When the aquifer is punctured, groundwater can be abstracted.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements of matter is true
    6·1 answer
  • Help me with this worksheet please!!!
    13·1 answer
  • What are sedimentary rocks used for in everyday life?
    14·1 answer
  • Naturalist Jean-Baptiste Lamarck promoted the theory of inheritance of acquired characteristics." This
    15·2 answers
  • Which are characteristics of medusae?
    11·1 answer
  • Define acidity. How is it measured?
    13·1 answer
  • What is the meaning of the meteorite?<br> HELP PLEASE
    14·2 answers
  • Of the 21 amino acids that are the building blocks for proteins, how many must come from the foods you eat?
    6·2 answers
  • What is environment?​
    8·2 answers
  • Four diseases of the circulatory system &amp; their management strategies ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!