What is average testosterone level by age in females.

Answers

Answer 1

Answer:

The “normal” or healthy level of testosterone in the bloodstream varies widely, depending on thyroid function, protein status, and other factors.

What Is Average Testosterone Level By Age In Females.

Related Questions

Explain how differences in protein structure allow one protein molecule to recognize another protein molecule.

Answers

Answer:

The R group and chemical nature of each group restless in attractions and repulsions of certain amino acids

Lichens breaking down rock into
usable soil occurs in which
type of
succession?
A. primary
B. aquatic
C. tertiary

Answers

Answer:

A. Primary

Explanation:

When lichens die, they decompose, adding small amounts of organic matter to the rock to make soil.

Who is father of biology

Answers

Aristotle is the father of biology

Answer:

Aristotle is considered the father of biology...

A cell membrane is very specific about what it allows across. How does this
help the cell?
OA. Transport proteins allow only enzymes to pass through the
membrane.
B. The cell works better when it contains fewer proteins.
C. It helps the cell absorb as many different molecules as possible.
OD. It is better for the cell if most molecules are prevented from
entering.
SUBMIT

Answers

Answer:

Explanation:

because it's selectively permeable

The most effective sites for self-stimulation for reward are along the trajectory of the ______________ axons arising in the ventral __________ area and projecting to the forebrain.

Answers

Answer:

The answer is dopamine, tegmental

Explanation:

The most effective sites for self- stimulation for reward are along the trajectory of the Dopamine axons airising in the ventral Tegmental area and projecting to the forbiden.

true or false
the chromosomes of the body cells are paired?

Answers

Answer:

The answer is True.

Explanation:

We have 23 paired chromosomes.

Answer:

True

Explanation:

Because, all chromosomes of body cells are found in pairs.

What happens if the use of groundwater exceeds the rate of replenishment?.

Answers

I just got home from work so I’ll let him come down to the house and get me to bed I’ll text him and let you know

Which cell type is responsible for hcl production in the stomach?.

Answers

Answer:

Parietal cells

Explanation:

If there were 10 bases of thymine in one strand of a model of dna , how many adenine bases would there be in the complementary strand? 0 1 5 10

Answers

If there were 10 bases of thymine in one strand of a model of DNA, there would be 10 adenine bases on the complementary strand.

What is DNA pairing?

DNA is a biological molecule made up of monomers called nucleotides.

The nucleotides that make up the DNA are as follows:

Adenine ThymineCytosineGuanine

In the DNA molecule, Adenine pairs with Thymine while Guanine pairs with Cytosine. This means that the number of A will equal T while the number of G will equal C.

Therefore, If there were 10 bases of thymine in one strand of a model of DNA, there would be 10 adenine bases on the complementary strand.

Learn more about DNA at: https://brainly.com/question/264225

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Why do you think scientists use all three kinds of evidence (embryonic, anatomic, and genetic) to determine relationships between organisms to see if ducks and platypus are related.

Answers

Scientists use all kinds of evidence in order to make sure that their claims are true.

In multiple sclerosis, the myelin sheaths around the axons of the brain and spinal cord are damaged and demyelination results. How does this disease manifest at the level of the action potential

Answers

Answer:

Action potentials move more slowly along the axon

Explanation:

it would help you, I think

Short speech on earth day for Grade 2

Answers

Answer:

Earth is one of the eight planets of our planetary group that rotates around the sun.

Earth is the main known planet that upholds life in the whole planetary group.

World Earth Day is commended on the 22nd of April consistently. It is to increment public attention to the Earth's economical climate.

World Earth Day features the significance of ecological assurance for the endurance of life.

It is accepted that the Earth should be 4.5 billion years of age.

Right around 70% of the outer layer of the Earth is covered with water. Thus, it is known as a blue planet and an extraordinary planet.

Earth has an air holding back 20% of the oxygen that aides in the endurance of living creatures.

Gases like oxygen, carbon dioxide, and nitrogen in the Earth's environment assist plants with developing.

Earth is spheroid in shape. It is critical contrasted with different planets like Mercury, Mars, Neptune, Pluto, and Venus.

Earth finishes its circle around the sun in 365 days. In such a manner, it makes a jump year once in four years.

what type of RNA is responsible for translation of mRNA

Answers

Answer:

In eukaryotes, noncoding RNA comes in several varieties, most prominently transfer RNA (tRNA) and ribosomal RNA (rRNA). As previously mentioned, both tRNA and rRNA have long been known to be essential in the translation of mRNA to proteins.

Explanation:

Demonstrate how you will use Newton’s law to determine the gravitational force between the sun and any other planet and to explain why a planet’s speed changes with distance.
What evidence from the video supports this claim?
(Earth Science)

Answers

Answer:

Hi mate

Explanation:

From Newton law of GRAVITATION

Which sates

Every body in this universe attract every other body with a force that is directly proportional to product of there masses and inversely proportion to square of distance between their center

So from here we came to know that

[tex]f = \frac{m \times m}{ {r}^{2} } \times g [/tex]

Here G is universal constant of gravitation

From this formula we Can determine the force of attraction between two body

I only know about this question

PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECT PLEASE

Your skin has natural sunscreen properties in the tropics but reduced UV absorption outside the tropics, leaving you susceptible to developing rickets or osteoporosis. You have ______ skin color.

Answers

Answer:

it should be a pale skin

Explanation:

Answer:

tan skin

Explanation:

Your skin has natural sunscrees properties in thr tropics but reduced UV absorption outside the tropics,leaving you susceptible to developing rickets or osteoporosis.you have tan skin color

When a few individuals start a new colony it most likely results in.

Answers

Answer:

Founders Effect

Explanation:

Occurs when a few individuals start, or found a new population. by chance, allele frequencies of the founders maybe different from allele frequencies of the population they left.

Explain how and why water travels through the four Earth systems as it moves through the water cycle.

Answers

Explanation:

It is a complex system that includes many different processes. Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow. Water in different phases moves through the atmosphere (transportation).

Six layers of gray matter on top of a layer of white matter would describe: the limbic cortex. the basal ganglia. the neocortex (also known as the cortex). the cingulate cortex.

Answers

Answer:

the neocoretex

Explanation:

from wikipedia "The neocortex, also called the neopallium, isocortex, or the six-layered cortex, is a set of layers of the mammalian cerebral cortex involved in higher-order brain functions such as sensory perception, cognition, generation of motor commands,[1] spatial reasoning and language.[2] The neocortex is further subdivided into the true isocortex and the proisocortex."

Consuming ______ in amounts slightly higher than the RDA may help preserve muscle and bone mass in aging adults.

Answers

Consuming Protein in amounts slightly higher than the RDA may help preserve muscle and bone mass in aging adults.

What is protein?

Protein is a complete substances that occur in nature and it consists of many Ami o acids bonded together by peptide bonds. Proteins occur in all living organisms and include many essential biological compounds such as enzymes, hormones, and antibodies.

Sources of protein include milk, meal,beans, eggs and so on.

Protein help to build and repair body muscles.

Learn more about protein below.

https://brainly.com/question/10058019

Which process in the nitrogen cycle releases nitrogen gas into the atmosphere?.

Answers

Answer:

Denitrification completes the nitrogen cycle by converting nitrate (NO3-) back to gaseous nitrogen (N2). Denitrifying bacteria are the agents of this process. These bacteria use nitrate instead of oxygen when obtaining energy, releasing nitrogen gas to the atmosphere

The number of individuals of a population in a specific area is: a. carrying capacity c. limiting factor b. population density d. population capacity Please select the best answer from the choices provided A B C D

Answers

Answer:

The correct answer is B: population Density

What chemicals are in H20?

Answers

Answer:

Hydrogen and part oxygen

Explanation:

Water is composed of these two which makes the symbol H20

Because the walls of veins have ______ compliance, they can accommodate a relatively ______ volume of blood with a relatively ______ increase in internal pressure.

Answers

Because the walls of veins have high compliance, they can accommodate a relatively large volume of blood with a relatively small increase in internal pressure.

What are veins?

Veins are specific blood vessels of the circulatory system that transport deoxygenated blood to the hearth.

Vein blood vessels have high compliance to increase the volume of blood cells that can be transported.

During this process, the internal pressure of the walls in the vein blood vessel is minimized.

Learn more about veins here:

https://brainly.com/question/64497

In which part of the brain is body temperature regulated?.

Answers

the hypothalamus keeps the body temperature regulated

Certain types of windows used in colder climates consist of two panes of glass separated by a gap of air. What is the advantage of this design?

Answers

The air gap is filled with gas which increases the insulation between the glass pieces. Double glazed windows are highly efficient, reducing your heat loss or gain by up to 30% when compared to single-glazed windows.

Asthma narrows airways to the lungs and in the lungs by contraction of muscles around the air passages, swelling of the airway lining, and build-up of excessive mucus. Because of this, asthma makes both the ___________ and ______________ systems work harder to deliver oxygen to the cells throughout the body. A) respiratory; nervous B) respiratory; muscular C) respiratory; digestive D) respiratory; circulatory

Answers

D) respiratory; circulatory

Proteins that react specifically with the chemical structures in the antigen that induced them are called.

Answers

Answer:

Proteins that react specifically with the chemical structures in the antigen that induced them are called. Antibodies.

what is the substance that makes up the cell wall

Answers

The cell wall is composed of a network of cellulose microfibrils and cross-linking glycans embedded in a highly cross-linked matrix of pectin polysaccharides

Cellulose, hemicellulose, polysaccharides and pectic substances

The drawings below represent two cell types from a rat. The adipocyte is a fat cell, and the astrocyte is part of the central nervous system.

(picture)

Which of the following best explains why the two rat cell types are different?
Choose 1 answer:

(Choice A)
Because the cells have undergone mitosis, the adipocyte and the astrocyte contain different genes.

(Choice B)
Because of differential gene expression, the adipocyte and the astrocyte produce different proteins.

(Choice C)
Because the cells are the result of a fertilization event, the adipocyte and the astrocyte contain different chromosomes.

Answers

The statement 'due to differential gene expression, the adipocyte and astrocyte produce different proteins' explains why the two rat cell types are different.

What is gene expression?

Gene expression can be defined ad the differential process by which certain genes are transcribed in one cell type.

Gene expression leads to cellular specialization to perform specific works in the multicellular body.

Gene expression is a fundamental process for the development of multicellular organisms.

Learn more about gene expression here:

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Which roles are played by calcium ions in coordinating the activation of a muscle by motor neurons?.

Answers

Answer:

your answer would be b

Explanation:

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