Which of the following is a characteristic of all mammals? Question 4 options: lungs hair tail both 1 and 2.
Answer: both 1 and 2
Explanation: common sense
Both 1 and 2 are a characteristic of all mammals.
What are the characteristics of mammals?Characteristics of Mammals are:
The presence of hair or fur.Sweat glands.Glands are specialized to produce milk, known as mammary glands.Three middle ear bones.Specialized teeth.A four-chambered heartThus, Both 1 and 2 are a characteristic of all mammals.
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Which of the following is the best description of bacterial transformation?
Group of answer choices
A. Introducing new genes into a bacteria cell that the bacteria cell then uses to make proteins
B. Changing a bacteria cell into a different type of cell, such as a virus or protein
C. Providing bacteria cells with optimum conditions to increase the reproduction of the cell
D. Removing genes from a bacteria cell’s chromosome so that the bacteria cell no longer makes those proteins
Answer:
A
Explanation:
Which species is most likely to exhibit clumped dispersion? a. dandelions with seeds dispersed by the wind b. tigers that defend their territories from one another c. a bird that nests in many different types of trees d. a tree that grows only on the banks of streams
The species that is most likely to exhibit clumped dispersion is a tree that grows only on the banks of streams. So, the correct option is D.
What do you mean by Species?A biological species may be defined as a group of organisms that can reproduce with one another in nature and produce fertile offspring.
Clumped dispersion is a type of population dispersion of a particular species. It represents the mechanism of spacing between the individual of a species. It is a common type of population dispersion that takes place through attraction.
Therefore, the species that is most likely to exhibit clumped dispersion is a tree that grows only on the banks of streams.
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Answer:
Answer is D
Explanation:
got it right edmentum
The science of naming, identifying, and classifying organisms is called ________. cladistics phylogeny taxonomy
Is this animal a carnivore or an herbivore? How do its teeth help it obtain food?
Answer: carnivore
Explanation: they have long teeth and can bite through anything
Describe what happens to an organism’s energy storage molecules when it reproduces.
Answer:
Energy is required for organisms to survive, grow, respond to stimuli, reproduce, and carry out all other biological processes. Molecules' potential energy can be transformed to chemical energy, which can then be translated to kinetic energy, allowing an organism to move.
Explanation:
What is the purpose of DNA replication?
to divide a genome in half
newly replicated daughter cells have instructions to make proteins
to prevent tRNA synthesis
to make new mutant offspring
Answer:
newly replicated daughter cells have instructions to make proteins
The sea dog francis drake sailed along the coast of _______
Answer: West African Coast
Explanation:Hawkins sailed with his cousin (and soon-to-be Sea Dog) Francis Drake to the West African coast in order to capture slaves for trade in the Caribbean and South America, privateering along the way.
The image below shows plant cells.
plant cells
What feature of cells is best demonstrated in the image?
A.
Cells are formed from other cells within the same tissue.
B.
Cells are the basic units of structure and make up tissues.
C.
All organisms are made up of a large number of cells.
D.
All organisms have cells with different shapes and functions.
Answer:
c.
Explanation:
The image shown in the question shows that organisms are made up of large number of cells. Living organisms constitute different types of cells.
HELP ME!!!!! What is an important part of scientific methods? there is more then one answer so Select all correct answers.
A. establishing state of the art labs
B. forming conclusions
C. making hypothesis
D. using computers
Answer:
B and C
Explanation:
establishing state of the art labs isn't a part of the scientific method and neither is using computers
Six most common elements in the human body
Explanation:
carbon, hydrogen, nitrogen, oxygen, sulphur and phosphorus
Answer:
Almost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium.
Explanation:
The most common human health response to air pollution is:.
Answer:
coughing
Explanation:
your lungs don't like the air pollution
Humans can over use the land which can speeds_____________ and could possibly lead to the land not being able to be used as farmland
Answer:
mathematics
life sciences
Could blood on the clothes of a murder suspect be used to implicate him in the crime?
Answer:
yeah if the blood matches the victim then the suspect is gonna be taken in for custody and tried for murder
Explanation:
Answer:
yes blood on the clothes of a suspect can implicate him
Plants, or autotrophs, do which of the following processes? (Select all.)
Glycolysis
Photosynthesis
Cell Respiration
None of the above
Answer:
Glycolysis, photosynthesis, and cellular respiration
Explanation:
Glycolysis takes place in the cytoplasm of animal and plant cells, whereas the subsequent steps of cellular respiration take place in the mitochondria.Plants have mitochondria and can perform cellular respiration. When would plants need to release energy by cellular respiration? Plants would release energy through cellular respiration in times when sunlight is not present.High-fat diets can play a part in the development of __________. A. Breast, colon, and pancreatic cancer B. Ovarian, bone, and skin cancer C. Skin, brain, and prostate cancer D. Pancreatic, skin, and colon cancer Please select the best answer from the choices provided. A B C D.
High-fat diets can play a part in the development of breast, colon, and pancreatic cancer. So, the correct option is A.
What do you mean by High-fat diets?A High-fat diet may be defined as a diet consisting of at least 35% of total calories consumed from fats, both unsaturated and saturated fatty acids.
High fat can be acquired from eating excess fatty compounds. There are a number of foods that ensure excess body fat content. Such foods are meat, eggs, and even milk and products that come out of such foods.
Therefore, High-fat diets can play a part in the development of breast, colon, and pancreatic cancer.
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Answer:
The answer is A :)
Explanation:
Fitness is how many offspring they have. The example used in the video
is white frogs are more fit than dark frogs.
A. True
B. False
Fitness is how many kids they have. The example used in the video is white frogs are fitter than dark frogs. it's false.
White frogs are fitter than dark frogsThe color of the shoe is not a predisposing factor in altering the speed exerted by its user, however factors in a shoe that can change the speed of the runner are damping, comfort and springs.
With this information, we can conclude that Fitness is how many kids they have. The example used in the video is white frogs are fitter than dark frogs. it's false.
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Tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the help of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d
Tay-Sachs disease follows an autosomal recessive pattern of inheritance, so the unaffected carrier will be the child a.
The correct option is d, a.
What is Tay-Sachs disease?Tay-Sachs is a neurodegenerative disorder, which causes the deficiency of an enzyme called hexosaminidase A.
The enzyme hexosaminidase A present in the lysosome helps in the digestion of fats.
This disorder causes the excess accumulation of lipid or fat in the ganglion cells.
This causes dysfunction of the central nervous system.
The correct option is d, e.
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Diabetes is a disease in which the blood glucose ..
level can get very high. What is not functioning
properly in a person with diabetes?
Answer:
The body isn't making insulin, or isn't making enough to control the amount of sugar in the body
Explanation:
What kind of enzyme removes a phosphate group from a protein?.
Answer:
A phosphatase
Explanation:
A phosphatase is an enzyme that removes a phosphate group from a protein. Together, these two families of enzymes act to modulate the activities of the proteins in a cell, often in response to external stimuli.
During cell polarization, what are the two resultant edges called?
Answer:
The leading and trailing edge
Explanation:
Cutting the front edge of each wave's half cycle using leading edge dimming. Trailing edge dimming, on the other hand, eliminates the second half of each wave's half cycle.
~
During cell polarization, the two resultant edges are called the leading edge and the trailing edge.
What do you mean by Cell polarization?Cell polarization may be defined as a phenomenon by which cytoskeletal arrangement, extra- and intracellular signals, and organelle and membrane reorganization occur due to maintaining the cell shape.
Leading-edge works on the front edge and separates the half-wave cycle, while the trailing edge works on the back edge and cuts the second half of the wave.
Therefore, during cell polarization, the two resultant edges are called the leading edge and the trailing edge.
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If the human diet continues to be refined, what changes might evolve in our teeth?
Answer:
The average human diet is a lot different than just a few decades ago, let alone thousands of years ago. Such a drastic change in diet appears to be having some adverse effects on our teeth and jaw, which evolved to chomp nuts and other harder foods.
Explanation:
Which two main clades branch from the most recent common ancestor of the eumetazoans?.
Answer:
Rotifera and Deuterostomia
Explanation:
hope this helps
GOD BLESS
Why is the percentage similarity in the gene always lower than the percentage similarity in protein.
Answer:
Synonyms in the genetic code exist and some species only use one synonym to get the same amino acid. The reason why the percentage is low in gene is because it does not involve a lot of processes compared to the proteins which undergo mRNA and tRNA to be coded as amino acids.
Explanation:
It is a cold winter day in Boston with a temperature of −7° C (19° F) and forecast of 3 cm of snow. How do the weather conditions determine the possibility of snow?
A) It is a cold winter day, and it snows every day in the winter.
B) It is winter, and the temperature is well above freezing, causing snow.
C) It is winter, and the temperature is well below freezing, making snow likely.
D) Snow is expected to fall at temperatures at or above freezing.
Answer:
The answer to this question would be D!
Answer:
C
Explanation:
C
snow is a form of water with freezing point 0 degrees
A cell has 6 chromosomes during G1. During G2 it has how many chromatids and strands of DNA?
Explanation:
Neuronal cells in G2 phase demonstrate tetraploid (4N) DNA content or, more precisely, possess a nucleus with 46 replicated chromosomes.Neuronal cells in G2 phase demonstrate tetraploid (4N) DNA content or, more precisely, possess a nucleus with 46 replicated chromosomes.
For a cell of 6 chromosomes during G1, its chromatids and strands of DNA are tetraploid (4N) and DNA contents possess a nucleus with 46 replicated chromosomes.
How many chromatids and strands of DNA?A set of chromosomes is simply a one half of a chromosome that has been duplicated.
In conclusion, Chromosomes are replicated prior to cell division, and identical chromosomal copies link together and at their centromeres.
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Flowering plants have two organ system which are
Answer:
Shoot organ system and root organ system
someone pls help... how much does a pirate ship ride weigh??
Answer:
500-700 kg
Explanation:
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pls help me thank you
Answer:
Your answer would be:
C.) Muscles
The muscular system is composed of cells called muscle fibers. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.
Explanation:
Have a great rest of your day
#TheWizzer
Answer:
C -- Muscles
Explanation:
The muscular system is made up of the bones of the skeleton, muscles, cartilage, tendons, ligaments, and joints.
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Question 4 of 5
Which moon of Jupiter is covered in craters?
O A. lo
O B. Callisto
O C. Europa
O D. Ganymede
Answer:
B. Callisto
Explanation:
The moon of Jupiter which is covered with craters is Callisto