BIOLOGY HIGH SCHOOL

A person’s phenotype can be best described as:

Answers

Answer 1
Answer: A person's phenotype is best described as the observable or visible traits of a person brought about by the person's genotype. These traits include: hair color, eye color, height, blood type. Basically, it includes all traits that the person has based on his genes and environment.

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What happens when a cell's proteins do not detect a mutation?a. the mutation leaves the cell before cell division b. the mutation remains with the cell and is passed on in division c. the protein is psubstituted with a mutation d. the mutation becomes part of the protein
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Which type of population growth is shown in this graph? Population of Bacteria mc012-1.jpg
How does a decrease/decline in a top predator impact biodiversity in an ecosystem?(GIVING HIGH AMOUNT OF POINTS FOR AN ANSWER)
which of the following products of the dark reactions is critical for progression to cellular respiration

A dog Gave birth to four puppies. the father has brown eyes, and the mother has grren eyes. Two puppies have brown eyes. one has green eyes. one puppy has blue eyes.what does this tell you about how cellular information for eye color is passed on.?? please explane
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Answers

A puppy with blue eye, resulted from the brown and green eyed parents because there are two different genes for eye color.

There are two genes that are responsible for the eye color of the child. One is Green and another is Brown, both are dominant. This allows both of them to become carrier of the blue eye recessive allele.

Brown eye color (B) - Dominant

Green eye color (G) - Dominant

Blue eye colored (b) - recessive

Both mother and father will be heterozygous hence a child is resulted in the blue eyed puppy.

The Punnett's square is attached.

Therefore, a puppy with blue eye, resulted from the brown and green eyed parents because there are two different genes for eye color.

To know more about eye color inheritance,

brainly.com/question/10255313
This means that the mothers green eyes are recessive alleles and the fathers brown eyes are dominant alleles. The blue eyed puppy is blue eyed because there must have been a gene in the mothers or fathers past generation.

Describe how Mendel showed that the green-seed trait did not disappear but was only masked.

Answers

Mendel had determined that the allele for green seeds had not vanished because after the second generation of yellow seeds, green seeds started appearing again. He logically concluded that the yellow allele was a dominant trait and the green allele was a nondominant trait.

Which is a characteristic of all waves?All waves carry energy.
All waves move through space.
All waves move through matter, from particle to particle.
All waves transfer energy parallel to the direction of wave motion.

Answers

A) All waves carry energy

B and C cannot be correct, as some waves travel through space and some through matter, so this is not a characteristic of ALL waves. D cannot be correct either, as again not all waves move in the same ways. Hope this helps!

A property that is common to all waves is that all waves carry energy.

  • A wave is a disturbance along a medium which transmits energy. A wave is classified based on the direction of wave motion or based on the medium through which the wave is propagated. These two classifications of waves helps us to describe waves easily.

  • The properties of waves depends on whether the waves are mechanical or electromagnetic waves. However, a property that is common to all waves is that all waves carry energy.

Therefore, a common property to waves is that they all carry energy.

Learn more about waves:brainly.com/question/3004869

In response to a stimulus such as pain, a neuron sends a signal to the brain using __________.a. contraction and relaxation


b. electrical signals and chemical neurotransmitters


c. respiration and absorption

d. myosin and actin

Answers

The answer is b. electrical signals and chemical neurotransmitters.

Electric signals include action potential. When neurons hit threshold and action potential is triggered, the Na+ channels open and Na+ ions enter the neuron. After the depolarization of membrane, Na+ channels inactivate. Consequently, the action potential is generated.

When an action potential reaches presynaptic terminal on a neuron, it will induce a release of neurotransmitters from the neuron. Neurotransmitters pass through the synaptic cleft and bind to the receptor on a postsynaptic neuron.

List two ways in which water enters the atmosphere in the water cycle

Answers

The atmosphere is the blanket around the Earth, which regulates the Earth's temperature and protects from harmful rays. The biogeochemical cycles like the water cycle also take place in the atmosphere.

The two ways in which water enters the atmosphere are:

  • Transpiration - It is the process of giving off water droplets into the air by plants. The process involves the conversion of liquid to gas or water vapor when it passes through the stomata or pores of the leaves.

  • Evaporation - It is the process of conversion of liquid into water vapor. It is the primary pathway in which water is incorporated into the water cycle in the gaseous form.

Therefore, the two ways in which water is added to the water cycle are transpiration and evaporation.

To know more about evaporation and transpiration, refer to the following link:

brainly.com/question/22267469
Water enters the atmosphere through transpiration (from water of plants, giving off water vapor from pores of leaves), and evaporation (heated water changes into water vapor and rises into the atmosphere). 

Remember to search the water cycle online, look at pictures, and do a bit of studying on your own.  This will help you understand the water cycle to the next level.

I hope this helped!  

5. The circulatory system works with which other body system to supply the body’s cells with the nutrients they need? (1 point) • Do not choose • the digestive system • the integumentary system • the muscular system

Answers

the digestive system 

Answer:

The respiratory system.

Explanation:

The circulatory system has always worked with the respiratory system because respiratory system is with the lungs and circulatory circles everything around with veins and arteries.
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The lens system within a camera forms a _______ on the sensor.A. real, upright image B. real, inverted image C. virtual, upright image D. virtual, inverted image