Answers
If you use a punnet sq. and cross the parents you see that all the children should be affected. by this thing represented by black.
Related Questions
Your heart is an example of a(n) __________.
tissue
organ
cell
organ system
Answers
Answer:
Organ
Explanation:
The organ system is a group of organs. A cell is the basic unit of life. Tissue is what’s between cells and organs.
Your heart is an example of a(n) organ. A group of cell form a tissue, A group of tissue combine to form a organ.
Thus, Your cardiovascular system, which consists of a network of blood vessels that pumps blood throughout your body, is mostly composed of your heart.
It also interacts with other bodily systems to regulate your blood pressure and heart rate. Your lifestyle, family history, and medical history are all factors that determine how well your heart functions.
A fist-sized organ, the heart circulates blood throughout your body. It serves as your circulatory system's main organ. Four major muscle-driven chambers make up your heart; they are each powered by electrical impulses. Your nerve system and brain control how your heart beats.
Thus, Your heart is an example of a(n) organ. A group of cell form a tissue, A group of tissue combine to form a organ.
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Molecules that contain carbon are known to be ______________ molecules.
Answers
Answer:
organic molecules
Explanation:
organic molecule is composition of carbon atoms and hydrogen atoms.
in chemistry we study about an organic chemistry where we mainly study about the carbon and hydrogen.
(a) If a particular gene is located on the Z chromosome of this lizard species, describe why a lizard with a ZW genotype has a greater probability of expressing the recessive phenotype for the trait than a lizard with the ZZ genotype does.
Answers
Answer:
If there is no dominant allele for a trait present on a homologous chromosome to mask the recessive allele, the recessive phenotype will be expressed. In this case, the gene is located on the Z chromosome. In an individual with a ZW genotype (female) there is no homologous Z partner, meaning whatever allele is present on the solitary Z chromosome will be expressed.
Explanation:
Which traits would Aristotle have used to classify sharks? Choose more than one answer.
Answers
Answer:
The main trait that was different between sharks 14 and 9 was that shark 14 (Mobulidae) has a front with two points that look like horns, whereas shark 9 (Dasyatidae) has a front with no points that look like horns.
Explanation:
The traits that Aristotle would have used to classify sharks are :
Front with points ( hornlike )Front without points Sharks classificationSharks whose front have two points like horns are classifed by Aristotle as sharks 14 (Mobulidae). whlie sharks whose front does not have two points like horns are classifiesd as sharks 9 ( Dasyatidae ). hence the traits that would have been used by Aristotle to classify sharks is the presence of points at the front.
Hence we can conclude that the traits that Aristotle would have used to classify Sharks are Front with points and front without points.
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Which of the following are examples of short-term, human-induced environmental changes? Select three answer choices.
mass extinction
global warming
deforestation
ozone layer destruction
pollution
Answers
Answer:
deforestation
pollution
mass extinction
Explanation:
all three caused by humans
Answer:
mass exinction, deforestation, pollution
Explanation:
Which of the following would best serve to repair the stratosphere ozone layer
Answers
Ja’ron lives near a river that flows through farmland. He notices that the river has become more polluted over the years. The water that was once clear is now sometimes cloudy and has an unpleasant odor. What is the most likely cause of the pollution in the river? A. heat B. oil and gasoline C. industrial wastes D. pesticides and fertilizer
Answers
Answer: pesticides and fertilizer
Explanation: He lives in an area of farm land so, big crops are grown and to keep the bugs off the plants, farmers use pesticides. Then what happens is when it rains, the excess runs off into the river and pollutes it.
Why are models important ?
Answers
Explanation:
Models are important in science because a model is a representation of an idea or an object or systems that could be used to describe something that cannot be experienced directly
Answer:
Models allow the scientist to describe objects that are too large or too small to be seen normally, things that don't exist anymore, things that have not been created, and events that occur too slowly or too quickly to be seen. Models also communicate ideas that might be difficult to describe otherwise.
Explanation:
edg. 2020
Another way of saying it would be:
Models are important because it allows scientist to help people better understand a subject that they wouldn't be able to understand, due to that fact that other variables prevent the subject from easily being seen and observed. Models also allow you to explain things in a way that is easier and simpler to explain.
Which of the following infectious disease agents is the smallest? A Bacteria B Virus C Fungus D Parasite
Answers
Answer:
B. Virus
Explanation:
With the exception of Virods and Prions, viruses are the smallest infectious disease agents.
After viruses, bacteria are the smallest, then fungi, and lastly parasites.
Answer:
virus
Explanation:
A model of a gene, DNA, and a chromosome is shown here. A researcher tags the gene with a heavy radioactive isotope (P-32). Which statement predicts the outcome of the radiolabeling on the gene, DNA, and chromosome while differentiating between the three components of the model?
Answers
Answer:
The gene will be radiolabeled, but only a portion of the chromosome will display P-32 because genes are smaller than chromosomes
Explanation:
Genes are made of DNA, but there are many (numerous) genes found along chromosomes. Only a small portion of the chromosome will be radiolabeled.
The gene will be radiolabeled, but only a portion of the chromosome will display P-32 because genes are smaller than chromosomes.
What is the relationship among DNA a gene and a chromosome?
Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body.
Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are in the cell nucleus.
Thus, The gene will be radiolabeled, but only a portion of the chromosome will display P-32 because genes are smaller than chromosomes.
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in The US- Which states had the darkest skies
Answers
Answer:
The Cosmic Campground, New Mexico
Explanation:
It's THE darkest place in the United States, located in the Gila National Forest in New Mexico
Sections of an mRNA molecule that are removed:
Answers
Answer:
Most pre-mRNA molecules have sections that are removed from the molecule, called introns, and sections that are linked or together to make the final mRNA, called exons.
Is d the correct answer?
Answers
Doctors sometimes use a vaccine to help prepare the body to defend itself against future infections. These vaccines most often contain
Answers
Answer: weakened pathogens
Explanation:
Each vaccine contains a small amount of the disease germ (virus or bacteria) or parts of the germ.
A pathogen is a bacterium, virus, or other microorganism that can cause disease.
explain how gas is changed back into gas when it exits the barrel
Answers
How does your heart rate affect the rate at which red blood cells travel throughout your body? PLEASE HELP ME QUICK!!
Answers
Answer:
with each heartbeat,the heart pumps blood throughout our bodies,carrying oxygen to every cell,after delivering oxygen the blood returns to the heart the heart then sends the blood to the lungs to pick up more oxygen.
28. In which body cavity would each of the following organs or systems
be found?
(a) cardiovascular, digestive, and urinary systems
(b) heart, lungs
(c) stomach, intestines
Answers
Answer:
Ventral Body cavity I believe.
Explanation:
It spans your entire Torso.
Which of the following year graphs represent hours of daylight and solar energy at 45° S?
Answers
Answer:
The answer is D
Explanation:
Which scientist determined the nature of the forces that keep the planets in their orbits?
Newton
Brahe
Galileo
Copernicus
Answers
Answer:
Newton
Explanation:
Isaac Newton discovered this forces that keep the planets in their orbits
What happened as a result of wolves killing coyotes?
a The number of rabbits and mice increased
b Songbirds made more homes in the trees
c Beavers built more homes along the river
d Less hawks came to the area
Answers
Answer:
a. the number of rabits and mice increased
Explanation:
Hope it helps
Answer:
I believe the answer is a
If a new species of honeycreeper were discovered, and it had a short, straight beak, which bird in this puzzle would likely be its closest living relative?
Answers
Answer:
The bird species that share the closest phenotypic characteristics are likely closest relatives.
Explanation:
Evolution theory states that species evolve gradually trough mutations (many of them are neutral), thereby those honeycreeper populations closest are more likely to share phenotypic features with each other.
Answer:
Po'oull
Explanation:
Give an example of the law of conservation
of mass.
Answers
An oak tree can be a home for animals like squirrels, birds, etc. as well as provide oxygen for the environment. This is an example of a _____________: the role an organism plays in the environment.
Answer choices:
A. Understudy
B. Lead
C. Niche
Answers
Answer:
C
Explanation:
A Niche is the role an organism plays in its environment.
Answer:
C
Explanation:
explain the difference between weathering and erosion? how is deposition also involved in this three step cycle?
Answers
Answer:
Erosion is the process by which natural forces move weathered rock and soil from one place to another. ... Deposition occurs when the agents (wind or water) of erosion lay down sediment. Deposition changes the shape of the land. Erosion, weathering, and deposition are at work everywhere on Earth
Explanation:
because thanos said so
blood type can receive Rh+ or Rh- blood
Answers
Answer:
People with Rh- blood can give blood to both Rh- and Rh+ recipients. However, those with Rh+ blood cannot give to Rh- recipients. If a person receives blood from someone with an incompatible blood type, it can cause a life threatening immune system reaction.
Answer:
Have a nice day.
Explanation:
For 15 points
What 10 good ideas would you give to improve a zoo. Explain each with a sentence.
How are oxygen and carbon connected through the atmosphere, geosphere, and hydrosphere. Give an explanation of how a plant might use all three spheres
Answers
Answer:
Explanation:
To preserve Zoological garden expertise are needed to manage the creatures that are there.
Good and conducive environment should be provided for the animals.
Routine cleaning to avoid outback of diseases
Adequate resources should be provided this include food to avoid eviction of important species.
Geosphere is made up of the crust they form the layer of soil that support growth of plant and also supply nutrients.
Atmosphere is made of gas some of which help sustain life. Example is oxygen, carbon dioxide
Hydrosphere form the liquid portion of the earth it included large water bodies that serves as habitat for aquatic organism.
Oxygen and carbon are been released into the atmosphere where they are been taking up by plant or animal dead and remains of this organism lead to the release of this gases in both organic and in organic form back into the soil where it is taken up by plants back into the atmosphere and some are washed in the water bodies.
Plants takes in carbon-dioxide from atmosphere, absorbs nutrients from the soil through their root and water from the water table needed fro their growth.
_____________________ are the first organisms to colonize an area and begin the process of ecological
succession
1).Foundational Organisms
2).primary organisms
3.)Introductory organisms
4).pioneer species
Answers
Answer:
4.
Explanation:
What is a human genome sequence?
Answers
Answer:
The human genome is the complete set of nucleic acid sequences for humans, encoded as DNA within the 23 chromosome pairs in cell nuclei and in a small DNA molecule found within individual mitochondria. These are usually treated separately as the nuclear genome, and the mitochondrial genome.
Can someone help me fill out this chart about alleles please?
Answers
Explanation:
#of individuals
80
64
56
Which types of bacteria does the Monera Kingdom consist of ?
Plantae and Fungi
Eubacteia and Archaebacteria
Potista
Animalia and Plantae
Answers
Answer:
eubacteria and archaebacteria
Answer:
Eubacteia and Archaebacteria
Explanation:
