What best describes the endocrine system
A. system of transport
B. network of hormone-producing glands the control actions of the organism
C. network of tissues that respond and send messages
D. it is the network of nerves that coordinate bodily functions
Answer:
B
Explanation:
I took bio last year
Neurons are best described as which one of these
A. Cells that conduct electrical impulses throughout the body.
B. Thin projections that extend from a cell and connect to other cells.
C. An insulating lipid layer.
D. Cells in the brain that control hormone release.
Thanks!
Answer:D
Explanation: got it right
The neurons are the cells that conduct electrical impulse throughout the body. The correct option is A.
What is nerve impulse?The signal commutes along the height of a nerve fiber and results in neurotransmitter release.
Neurons are the basic units of the brain and nervous system; they are the cells that receive sensory input from the outside world and sending motor commands.
Nerves carry information along the neuron and all over the nervous system via nerve impulses.
Thus, the correct option is A.
For more details regarding nerve impulse, visit:
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A scientific__offers a scientific explanation about why something and is supported by a large number of experience
Answer: A scientific Hypothesis.
Explanation:
A scientific hypothesis is the initial building block in the scientific method. Many describe it as an "educated guess," based on prior knowledge and observation. While this is true, the definition can be expanded. A hypothesis also includes an explanation of why the guess may be correct, according to National Science Teachers Association.
What is represented by
pyramid of numbers?
a
Answer:
A pyramid of numbers gives a count of the numbers of individual organisms at each trophic level in an ecosystem.
Explanation:
This type of pyramid gives a good picture of the large numbers of producers that are required to support just a few top-level consumers.
how does blood works?
Answer:
Blood is a mixture of two components: cells and plasma. The heart pumps blood through the arteries, capillaries and veins to provide oxygen and nutrients to every cell of the body. The blood also carries away waste products.
The adult human body contains approximately 5 liters (5.3 quarts) of blood; it makes up 7 to 8 percent of a person's body weight. Approximately 2.75 to 3 liters of blood is plasma and the rest is the cellular portion.
Plasma is the liquid portion of the blood. Blood cells like red blood cells float in the plasma. Also dissolved in plasma are electrolytes, nutrients and vitamins (absorbed from the intestines or produced by the body), hormones, clotting factors, and proteins such as albumin and immunoglobulins (antibodies to fight infection). Plasma distributes the substances it contains as it circulates throughout the body.
Explanation:
A population of bacteria is treated with hand sanitizer. Because of genetic variation in the population, what is a possible outcome?
A. The population will grow quickly.
B. All of the bacteria are already resistant.
C. They will get better at obtaining a food source.
D. Some may be resistant and survive.
Answer:
ANSWER IS D
Explanation:
CAN U PLZ MARK ME AS BRAINEST?
what energy can be generated out from the volcano?
Answer:
geothermal energy
Explanation:
volcanic geothermal energy, the heat comes from "supercritical water." The researchers explained that energy from so-called supercritical water is much higher than conventional geothermal steam. When molten rock and water meet, the extreme heat and pressure bring water to a "supercritical" state, where it is neither liquid nor gas.
person who has allergies has a compromised immune system because the body's immune systel
O attacks its healthy cells.
overreacts to an antigen.
steals nutrients from healthy cells.
responds to mutagens.
Answer: b overreacts to an antigen
Explanation:
Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function.
Unicellular organisms include bacteria, protists, and yeast.
a. Why do you think unicellular organisms perform asexual reproduction? (give two reasons)
b. What type of asexual reproduction do bacteria most commonly use?
Answer:
A)
1: The offspring of the cell will contain the exact genes of the parent by reproducing asexually
2: They can reproduce rapidly by reproducing asexually.
B) Binary fission. One cell simply splits into two identical cells.
Explanation:
Hope that helps :D
Many factors affect rigor mortis, such as the type of clothing the person was wearing. Experts from different sciences agree that the definition of death is the end of life. Blowflies are one of the first insects to arrive at a dead body and are very useful in determining the time of death. Livor mortis refers to the color of a dead body. The only two manners of death are natural death and homicidal death. Mechanism of death describes what has occured in the body to cause death. The presence of drugs in a corpse cannot be determined by a chemical analysis of larvae found feeding on the body. In the first 12 hours, a dead body cools about 1 degree F per hour. Within minutes of a death, certain insects are attracted by the smell of the first stages of decomposition. The Body Farm is a fictional account of the work of a country coroner.
Answer:
- Many factors affect rigor mortis, such as the type of clothing the person was wearing. True
- Experts from different sciences agree that the definition of death is the end of life. True
- Blowflies are one of the first insects to arrive at a dead body and are very useful in determining the time of death. True
- Livor mortis refers to the color of a dead body. True
- The only two manners of death are natural death and homicidal death. False
- Mechanism of death describes what has occured in the body to cause death. True
- The presence of drugs in a corpse cannot be determined by a chemical analysis of larvae found feeding on the body. True
- In the first 12 hours, a dead body cools about 1 degree F per hour. False
- Within minutes of a death, certain insects are attracted by the smell of the first stages of decomposition. True
- The Body Farm is a fictional account of the work of a country coroner. False
Explanation:
Death refers to the permanent cessation of the biological activities in an organism as a whole. Rigor mortis refers to a recognizable sign of death, which is caused by different changes in the muscles after death. Blowflies are insects that can be attracted by the smell of dead and decomposing bodies because they need to identify warm-moist and protein-rich sources to develop their eggs. Livor mortis is the red/blue/purple discoloration in the body skin after death. The manners of death can be divided into 1-accidental, 2-natural, 3-suicidal, 4-homicidal, and 5-undetermined. The mechanisms of death refer to the specific physiological derangements that can lead to the cessation of life (e.g., a heart attack), whose understanding can be essential to elucidate a criminal case. The presence of drugs in a dead body can be determined by an autopsy. The rate at which a dead body cooling depends on the relationship between the body temperature and environmental temperature (e.g, elevated body temperatures and cool environmental conditions are known to increase this value). A body farm can be defined as a research facility where the decomposition of dead bodies can be examined.
Label this organelle and Define its function in the cell.
Answer:
do you have to label the whole thing --- or are you just labeling that its the "chloroplast"?
Explanation:
Read the passage “ a river for everyone”, then answer two questions below.
1. Are there any limits on what you can change? For example, it would not be realistic to
remove all of the farms. Is there anything that people cannot compromise on?
2. What else would you need to know to come up with a plan of action? Where could you
get that information?
LOL I filled this out but I wrote so much I'll get those point— so I'm going to copy and paste since I answered it in the repeated question
HELP ME FASTT I NEEED IT NOW
Answer:
C.
Explanation:
they aren't organic so they are manufactured synthetically, not naturally
Answer:
C
Explanation:
why is development work necessary for the development of nation?
Answer:
Development work is necessary for the development of the nation because if the nation will be developed there would be many facilities for the citizens of that nation and development it leads to to economic prosperity.
Explanation:
I hope it help you friend
“Dear Basketball" by Kobe Bryant Analysis
+
Kobe says that basketball "asked for his hustle", but he "gave his heart because it came with so much
more". What could his heart give to the game of basketball that his hustle could not?
Answer:
He describes basketball as asking him for his “hustle.” Instead, he gave the sport his heart. The speaker worked hard because he wanted to do the game justice. He wanted to show his love for the sport because that's “what you do / When someone makes you feel as / Alive” as basketball made him feel.
Take a look at the two boxes below. Each box has the same volume. If each ball has the same mass, which box 1 or 2 would weigh more? Why?
Answer:
Box 1.
Explanation:
The box 1 have the more mass because there are large number of balls present in the box while on the other hand, box 2 has less number of balls in the box. The volume of box boxes are the same as well as weight of the both boxes before placing of balls. Placing of balls changes the weight of both boxes because of the presence of different number of balls in each boxes.
Complete the following sentence.
__________ is the science and practice of growing gardens.
Answer:
Horticulture is the science and practice of growing gardens.
Explanation:
I need help please answer this. whoever does this will be marked as brainlest
there no radius for diagram
Can a mango tree and a banana plant 1 point planted together produce a mango tree that has banana fruit? * O Yes O No
Answer: yes
Mango Love
While you don't need two trees to get a fruit crop, you do need both male and female flower parts. ... Generally, about a quarter of the mango flowers on one tree will contain male reproductive organs, while the other flowers contain both male and female reproductive organs, which is termed hermaphroditic.
Explanation:
que se encuentra en el nucleo principalmente
Answer:
El núcleo (en plural núcleos) alberga el material genético de la célula, el ADN, y es también el lugar donde se producen los ribosomas, las máquinas celulares que sintetizan proteínas
which of these is a way the immune system works with other body systems?
A. It replaces skin cells
B. It produces osteoblasts
C. It filters mucus
D. It filters blood
Answer:
B
Explanation:
B
Explanation:
A. It replaces skin cells
Hope it is helpful to you
24. The product that honey bees produce and use it to seal cracks and repair their hives is :
A. Honey
B. Wax
C. Propolis
D. Royal jelly
24. The product that honey bees produce and use it to seal cracks and repair their hives is :
C. Propolis ✔
Explanation :
Bees use propolis to seal cracks and repair their hives.
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What does gene mutation mean?
Answer:
Gene mutation are changes in single DNA bases or small intragenic delentions and rearrangements.
What kingdom would a bacterial organism that survive a harsh environment be place in
Answer:
Archaebacteria
Explanation:
These organisms are classified in the kingdom Archeabacteria. These are found in extreme enviorments such as hot boiling water and thermal vent under conditions with no oxygen or highly acid enviorments
PLEASE HELP ME I NEED ASAP.
Complete the following table on the different types of microscopes.
Answer:
A compound light microscope is a microscope with more than one lens and its own light source. In this type of microscope, there are ocular lenses in the binocular eyepieces and objective lenses in a rotating nosepiece closer to the specimen.
The scanning electron microscope (SEM) produces images by scanning the sample with a high-energy beam of electrons. As the electrons interact with the sample, they produce secondary electrons, backscattered electrons, and characteristic X-rays.
Explanation:
Glucose is a molecule that can move across the cell membrane. If the
concentration of glucose is higher outside the cell than inside the cell, then
what will happen by the process of diffusion?
Yea so what do i do?
Answer:
The right answer is B. Glucose molecules will diffuse out of the cell
Explanation:
Diffusion refers to the natural tendency of a system to homogenize the concentrations of chemical species within it.
the muscular tube that connects the mouth cavity to the stomach
Answer:
Answer:
Esophagus
I hope I have helped you babes ❤️
the scientific method uses observation and what other process to answer a question
→ The correct answer that would answer the given question above would be EXPERIMENTATION. The scientific method uses observation to gather information, and to answer the questions based on the information gathered, this would involve experimentation. This is the testing of the information so that it would given a clear evidence on the answer.
I hope it's helps ╮(^▽^)╭
#CarryOnLearning1. Cameron goes through text messages and phone calls on Emerson's phone
regularly. One day, Cameron gets upset about a text from Frankie for Friday
night. Emerson says it's for a Biology project. Cameron says people don't do
school projects on a Friday night. Cameron is justified in going through
Emerson's phone. *
True or false?
Answer:
False
Explanation:
Cameron doesn't have the rights to look through Emerson's phone because it is a violation of privacy.
Compare and contrast qualitative and quantitative data. Provide an example of each to support your
answer.
Answer:
Quantitative research deals with numbers and statistics, while qualitative research deals with words and meanings. Quantitative methods allow you to test a hypothesis by systematically collecting and analyzing data, while qualitative methods allow you to explore ideas and experiences in depth.
The main difference between qualitative and quantitative data is that qualitative data is descriptive while quantitative data is numerical. For example, qualitative data are gender, country, city, nationality, etc. while quantitative data are length, width, height, weight, area, speed, age, etc.