Answer: The biochemistry is the scientific study of the chemical substances.
Explanation:
In biochemistry the chemical composition of the chemical substances and their involvement in the vital body processes in living organisms is studied. The function and structure of the chemical compounds and their associated biomolecules is studied thoroughly. The biochemistry is studied at the molecular and the atomic level. In biometry the structural dimensions of the biomolecules is studied. This way the biochemistry is linked with biometry.
what role do the muscles and blood vessels play in the negative feedback loop of thermoregulation?
a. sensors
b. integration centers
c. stimuli
d. effectors
Answer:
This answers may help you
1.What is the adaptation that is beneficial to organisms in the Mountain Rock environment?
2.What is the adaptation that is beneficial to organisms in the Desert Sand environment?
Answer:
Dense hair and thick skin.
Thin skin and Nocturnal behavior.
Explanation:
Dense hair and thick skin are the adaptation that is beneficial to organisms that is present in the environmental condition of Mountain Rock because on Mountain Rock, the temperature is very low so organisms needs something which make them warm, while on the other hand, thin skin and Nocturnal behavior are the adaptations that is beneficial to organisms in the Desert Sand environment because temperature is very hot.
Due today, please help
The nitrogen bases will only bond with one specific nitrogen base such as A - T and G - C. This is known as:
Complimentary Base Pairing
what does it mean to live in Exponential Times?
Answer: If something grows exponentially it means really, really fast. Whatever happens as a consequence it hits up really, really hard in the last moment.
Explanation:
1. Describe one function of the placenta during the internal development of 1 point
an offspring.
Answer:
The placenta allows the exchange of materials, including wastes, between the mother's blood and her developing fetus. - The placenta protects the fetus from some infections.
Explanation:
Hope this helps
Do anyone why blood is red?
Answer:
Human blood is red because of the protein hemoglobin, which contains a red-colored compound called heme that's crucial for carrying oxygen through your bloodstream.
Blood gets its bright red color when hemoglobin picks up oxygen in the lungs
the oxygen essentally makes it red
Explanation:
What are the three main classifications that describe galaxies? By what one visible
characteristic do scientists categorize galaxies?
Answer:
Spiral Galaxies, Elliptical Galaxies & Irregular Galaxies
Explanation:
How did galaxies originate? Astronomers believe that after the big bang, the explosion which began the universe 10 billion to 20 billion years ago, gravity began to compress masses of free-floating gas. Two main theories, bottom-up and top-down, explain what happened next. According to bottom-up theories, clusters began to form and assembled together into the larger units we know as galaxies. Top-down theories suggest that galaxies formed first, and the stars and other objects within them were subsequently produced. They categorized different galaxies to maintain their tests from the other galaxies.
What kind of bacteria are able to change pure nitrogen into ammonia compounds?
Group of answer choices
nitrifying
decomposing
nitrogen-fixing
denitrifying
Answer:
the anwer is nitrifying fixing as given in your text .
Explanation:
Decomposers also produce ammonia by converting animal waste and dead plants and animals into organic and inorganic materials, including ammonia.
What are proteins compounds involved in?
Humans and dogs evolved from a common ancestor. Which pieces of evidence would support this? Check all that apply. Both of their adult forms look very similar. They both had a tail as an embryo. Their arm and leg structure is similar, but may have a different function. There are fossils of an organism that is half man, half dog in the fossil record. Both had gill slits when they were born.
Answer:
They both had a tail as an embryo.
Explanation:
Both human and dogs have tail as an embryo. Temporary tail-like structures are present in the human embryo. These tail like structure develop around the fifth or sixth week of gestation, having about 10 to 12 vertebrae and removed when it reached to its full development stage while on the other hand, tail present in dog's embryo also developed with time and we can see when the dog baby is fully formed.
Answer:
They both had a tail as an embryo.
Their arm and leg structure is similar but may have a different function.
Explanation:
They both had a tail as an embryo.Vestigial structures are those body parts that have lost or reduced their original function during the evolution of a species. These vestigial structures might be found in many animals, including human beings. Vestigial structures were plenty functional for common ancestors. But with evolution, they degenerated, stunted, and became rudimentary for some of the new species.
During the first 4 months of embryogenesis, all mammals have a tail at some point in their development. Dogs develop this structure and keep it during their whole lives, but humans lose it with time during embryogenesis. The tail disappears, and its forming vertebras get fussed with each other composing the coccyx, which represents a vestigial structure. This tailbone is the remnant of a missing tail.
In many animals, the function of the tail is to stabilize, equilibrate and mobilize. But in humans, the coccyx, located at the end of the vertebral column, has lost this original function.
Their arm and leg structure is similar but may have a different function.The fact that whales, humans, and dogs all have the same bones in the same order, but they matured differently in later embryological development, is an example of homologous characters.
Homologous characters have the same fundamental structures. They also share the same relations with adjacent structures, and they have the same embryological development.
These structures might show variations between organisms exhibiting them, according to their function and to the environment in which the organism lives.
These homologous characters are common in organisms related and that share a common ancestor.
please help with this question
Answer:
C
Explanation:
the answer is C bc I read this and u can site it in the text
5. The sodium-potassium pump is an example of
i. simple diffusion.
j. passive transport.
facilitated diffusion.
k. none of the above
Answer:
its passive transport
Explanation:
The sodium-potassium pump sets the membrane potential of the neuron by keeping the concentrations of Na+ and K+ at constant disequilibrium.
The sequence of DNA below is part of a gene. How many amino acids are coded for by this segment?
5 ATTAGTCCGTAC 3
A. 2
B. 3
C. 4
D. 5
Answer:
b
Explanation:
Which antivenom will save Tyler?
Select one:
a.
Antivenom A
b.
Antivenom B
c.
Antivenom C
d.
Antivenom D
Answer:
b
Explanation:
In the process of respiration, organisms generally
a. use oxygen and give off carbon dioxide
b. use nitrogen and give off carbon dioxide
c. use carbon dioxide and give off oxygen
d. use carbon dioxide and give off nitrogen
Answer:
A
Explanation:
During respiration organisms use up oxygen given off by plants and give off carbon dioxide as by product
Why is the human heart cooled for surgery?
Answer:
By cooling the heart, its need for oxygen is reduced. This allows surgeons to work on the heart for two to four hours without damaging the heart tissue.
Answer: By cooling the heart, its need for oxygen is reduced.
Explanation:This allows surgeons to work on the heart for two to four hours without damaging the heart tissue.
Why are some pathogenic bacteria able to make toxins?
Please help :) really stuck
The results show Sarah could feel tired because her red blood cells (2,700,000) and platelets (245,000) are below the normal levels (3,800,000 and 250,000). Her white blood cells (9,000) are above the normal level (8,500)
Sorry if wrong
9. The Sun's outward pressure of radiation is balanced by an inward pressure provided by
gravity
O fusion
fission
oxidation
Plz help me I'll give branly stuff. plzzzzz
Answer:
The answer is B
Describe the process of water moving in and out of the cell.
Answer:
Water moves across cell membranes by diffusion, in a process known as osmosis. Osmosis refers specifically to the movement of water across a semipermeable membrane, with the solvent (water, for example) moving from an area of low solute (dissolved material) concentration to an area of high solute concentration.
Explanation:
Which statement describes the current theory about the relationship between the human population and mass extinction?
Answer:The human population is increasing, and historically, as human population has increased, species have gone extinct. As human population increases, and also destroy more habitats to pay for higher standards of living, the probability of mass extinction increases.
Explanation:
Answer:
Explanation:
It's a on edge
What is the function of mitochondria in prokaryotes?
Answer:
Prokaryotes lack mitochondria.
Which accurately describes reproduction in gymnosperms? Select four options. Some require heat for seed dispersal. Female cones produce pollen. Most gymnosperms produce male and female cones. Fertilized ovules grow into seeds. Male and female cones may grow on the same plant.
Answer:
A, C, D, and E are corecct
Explanation:
Some require heat for seed dispersal.Most gymnosperms produce male and female cones. Fertilized ovules grow into seeds. Male and female cones may grow on the same plant.Answer:
A C D E
Explanation:
I just took the quiz and got the question right
Which are the following statements are TRUE when concerning cells?
A: Prokaryotic cells can only produce eukaryotic cells
B:All cells come from pre-existing cells
C:Cells must always reproduce with other cells
D:Plant cells can only reproduce with animal cells
Answer:
I think it will option b hope it helps
Mallory has four aquatic plants
Answer:
that is really good for her
Explanation:
hope she is fine and healthy
Drag each image to indicate whether it shows point source pollution or non-point source pollution
Answer: The first and the last are point source and the second and third are non-point source.
Explanation: I got these right on the quiz.
The first image and the last image are point source pollution while the second and third images represent non point source pollution.
A point source pollution refers to a pollution that is emerging from a particular point such as from a pipe. It is traceable to a given source. The non - point source pollution is not traceable to any particular source.
In the image as shown, the first image and the last image are point source pollution while the second and third images represent non point source pollution.
Learn more: https://brainly.com/question/8592296
What happens to a mother offspring when a mutation is in her gamete cells
Answer: her child will have the mutation in all of his/her cells
Explanation:
The workers who paid a rate for every day they work are known as
Answer:
piece work
Explanation:
I hope this is right
FILL IN THE BLANK!!
Linnaeus developed two groups for classifying organisms: genus and _____
Answer:
Species
Explanation:
I majored in Biology
Answer:
Species I got 90% but this one was right
Explanation:
proof
