Biology College

identify the three basic components of a nervous system and explain how they function to maintain homeostasis

Answers

Answer 1
Answer answer answer
Identify The Three Basic Components Of A Nervous System And Explain How They Function To Maintain Homeostasis

Related Questions

Which of these places is an example of a freshwater ecosystem?

A. Lake
B. Coral reef
C. Rain forest
D. Desert

Answers

I think it’s the letter A

Answer:

Lakes (A)

Explanation:

I took the test

Translate requires??

Answers

Answer:

Explanation:

What is this question asking?

Based on the information given, state ONE way the bag or its contents will have changed by the next day. Support your answer with an explanation. *

Answers

Answer:

The size of the bag will shrink due to movement of water molecules out of the bag into the beakerdue to osmosis.

Explanation:

The difference in concentration between two regions results in a phenomenon known as diffusion.

Diffusionnis the process by which molecules of a substance move from regions of higher concentration to regions of lower concentration until equilibrium concentration is reached by the two regions. Water molecules moves across regions of different concentration through a semipermeable membrane in a special form of diffusion known as osmosis.

Osmosis refers to the movement of water molecules from regions of high concentration (dilute solutions ) to regions of low concentration (concentrated solutions ) through a semipermeable membrane until equilibrium is attained.

The solution in the bag is less concentrated than the solution innthe beaker. The bag serves as a semipermeable membrane allowing water molecules to move out of it into the beaker due to the difference in concentration of the two solutions. As a result, the size of the bag shrinks while the level of the solution in the beaker rises as it becomes less concentrated.

How will photosynthesis and respiration keep you alive, and what do you need to do?

Answers

Explanation:

While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere. The exchange of carbon dioxide and oxygen during photosynthesis (Figure below) and cellular respiration worldwide helps to keep atmospheric oxygen and carbon dioxide at stable levels. (hopefully this helps)

why why why why whywhy

Answers

Answer:

ok

Explanation:

Answer:

What happens ahhhhhhhhhhhhhhhhhhhhh IOI  IOI IOI IOI

Explanation:

Is water wet? Also does the straw have two or one whole?

Answers

Answer:

water is wet to the touch, and a straw has two holes

water is not wet a straw has two holes

The use of a cold blank is a traditional method of providing greenhouse benefits on a small scale for a modest garden

Answers

Answer:

(cold) frame

Explanation:

frame is the answer

i have a question for you guys

Answers

Answer:

B. the birthrate of lions increases

Explanation:

Stubborn 123 gfvbb dvhfcvg fb in a relationship and I just got to my work I just don’t know how

Which factors in this image are biotic? Select three options.

bears
water
plants
rocks
sunlight
birds

Answers

Answer:

Bears, Birds, Plants

Explanation:

Biotic: Living things

Answer:

Explanation:

1 3 6

Q. How is the sex of the child determined in human beings ?
Please answer dis also..thanks!​

Answers

➜ In human beings, sex of the child depends upon which kind of male gamete fertilise the female gamete. If sperm carrying X chromosome fertilises the ovum carrying X chromosome, then the child born will be a girl. If a sperm carrying Y chromosome fertilises the ovum which carries X chromosome, then the child born will be a boy.

Can someone help me fill them in that would be really helpful

Answers

Answer:

a - flower

b - ovule

c - fruit

d - embryo

e - seed

f - seedling

Explanation:

boild water is it convection radiation cunduction or convection

Answers

Answer: I think it’s Convection.

Answer:

Convection

Explanation:

Convection occurs in fluid, which means liquid or gas.

It is not Conduction as conduction occurs in solid through direct contact.

It is not Radiation because radiation is heat transferring through waves.

Most deaths from hurricanes are caused by the__________ as people are drowned or struck by solid objects.
A)
mudslide
B)
storm surge
C)
polluted water
D)
strong winds
E)
rain water

Answers

Answer:

b

Explanation:

Answer:

The answer is B I got it right!

Name and describe three ways in which populations can become isolated.

Answers

Answer:1. not enough natural ingredients like food and water, 2. the people your are surrounded in the environment, 3. the laws or rules that apply to living in gov./environment

Explanation:

1. maybe there aren't enough local stores in your area and you have to walk or drive miles just to get there, 2. maybe you have some connotation with people around you, or they themselves are setting good examples for you or your family, the community is too crowded, 3.maybe you want to leave a country because the system doesn't work for you, discrimination laws or a form of unfairness and mistreatment. maybe  too intrusive.

Answer:

Explanation:

There are five types of isolation that biologically prevent species that might otherwise interbreed to produce hybrid offspring. These are ecological, temporal, behavioral, mechanical/chemical and geographical.May

Match the sensory characteristic with how it is coded by the nervous system. - Sensory modality - Location of the stimulus - Intensity of the stimulus - Duration of stimulus A. Which sensory neurons are activated B. Receptive fields C. Frequency of action potentials D. Duration of action potential train (i.e., continued firing of action potentials in sensory neurons) E. Size of action potential F. Duration of a single action potential

Answers

Answer:

a) Which sensory neurons are activated

b) Receptive fields

c) Frequency of the action potentials and size of action potential

d) Duration of action potential train and Duration of a single action potential

Explanation:

Sensory modality : The sensory modality is Which sensory neurons are activatedLocation of the stimulus : The location of the stimulus is in the Receptive fieldsIntensity of the stimulus : The Intensity of the stimulus represents the frequency of the action potentials and size of action potential Duration of stimulus : The duration of the stimulus is  Duration of action potential train and Duration of a single action potential


What process leads to the specialization of the embryonic stem cells into different types of cells?
O differentiation
division
O replication
O respiration

Answers

the answer is differentiation

The traits of an organism are determined by the -

F.
sequence of nitrogenous bases in deoxyribonucleic acid.

G.
number of amino acids in a cell.

H.
position of the ribosomes on the endoplasmic reticulum.

J.
number of nitrogen bases in a codon.

Answers

Answer: F

Explanation: The alternating sequence of complementary bases is what determines traits found in organisms

A segment of RNA reads A U G U C C A C A. Use the codon table to determine what the sequence of amino acids for this segment should be?
A.) Met-Ser-Thr
B.) Cys-Thr-Tyr
C.) Cys-Ser-Tyr
D.) Met-Leu-Thr

Answers

The answer would be A :)
The answer is A I think

a good variation is called a/an ____

mutation
adaption
new species
evolution

Answers

there are three types of variation mutation, recombination and immigration so your answer is mutation
The answer to this is mutation

The pie chart shows us the annual diet of a typical black bear. The percentages are based on the approximate weight of the foods
eaten. How much more fish do bears eat compared to rodents?
A)
2x
B)
3x
10X
D)
30X

Answers

the answer is B: 3x because 15 is 3 times 5

Answer:

B) 3X

Explanation:

3X Bears eat 3X more fish than rodents. Bears eat 5% rodents and 15% fish. That is a 1:3 ratio of rodents to fish or 3X more fish.

Which of the following best describe gas particles?
SELECT ALL THAT APPLY
a moving randomly
b collide into each other
C
move slow
d high kinetic energy
moving orderly

Answers

gas particles can be described as particles that moves randomly........a

To measure gas in a car by unit what would you measure by? Cup?Pint?Quart?or gallon.

Answers

Gallons. You buy gasoline by the gallon.

Answer:

Gallon

Explanation:

specialized functional bodies within the cytoplasm of a cell, what is the structure called?

Answers

Answer:

Explanation:

Cytoplasmic organelles are "little organs" that are suspended in the cytoplasm of the cell. Each type of organelle has a definite structure and a specific role in the function of the cell.

Simple cells without organelles, what structure it is called

Answers

Answer:

I think its a Prokaryotic cell

Explanation:

What other factors, besides distraction, might also decrease reaction times???? Good explanation…

Answers

Answer:

Lack of sleep.

Explanation:

Lack of sleep/tiredness is really bad for your reaction time.

Hox Genes:

A cow born in Russia has two tails. Which of the following most likely was the cause of this abnormality?

Answers

Domestication and selective breeding has resulted in over 1000 extant cattle breeds. Many of these breeds do not excel in important traits but are adapted to local environments. These adaptations are a valuable source of genetic material for efforts to improve commercial breeds. As a step toward this goal we identified candidate regions to be under selection in genomes of nine Russian native cattle breeds adapted to survive in harsh climates. After comparing our data to other breeds of European and Asian origins we found known and novel candidate genes that could potentially be related to domestication, economically important traits and environmental adaptations in cattle.

Which kidney process ensures that essential compounds such as vitamins and amino acids are not lost through urination? HINT: It's not A.

A. Filtration
B. Selective Reabsorption
C. Secretion

Answers

Cccccccccccccccccccc
Answers C. Thanks lol

Q2: What are the three classes of mutations? ​

Answers

There are three types of DNA Mutations: base substitutions, deletions and insertions.

BE
Be
DE
be
BE
BBEE
ВВЕe
BbEE
BbEe
Two fruit flies that are heterozygous for body color
and eye color are crossed. Brown body color is
dominant to black body color. Red eye color is
dominant to brown eye color.
Use the Punnett square to determine the ratio of
offspring with the described trait to the total
number of offspring:
Brown body and red eyes | I
Brown body and brown eyes
Black body and red eyes
Black body and brown eyes
Be
ВВЕe
BBee
BbEe
Bbee
DE
BbEE
BbEe
bbEE
bbEe
DONE
be
BbEe
Bbee
bbEe
bbee

Answers

Answer:

9 and 16 for the first row of boxes

3 and 16 for the second row

3 and 16 for the third row

1 and 16 for the last row

Explanation:

I did it on edge

The ratio of offspring with the described traits to the total number of offspring would be 9/16, 3/16, 3/16, and 1/16 respectively.

What are dihybrid crosses?

They are crosses involving two traits. when the traits are independent, the phenotypic ratio of the resulting offspring follows the ratio established by Mendel.

In this case, the two traits follow the Mendelian pattern and thus, assort independently.

Hence, the traits and their respective ratios would be:

Brown body, Red eyes - 9/16

Brown body, brown eyes - 3/16

Black body, red eyes - 3/16

Brown body, brown eyes - 1/16

More on dihybrid crosses can be found here: https://brainly.com/question/1185199

One of the major concerns about seawater desalination is its high expense. Another concern is the disposal of leftover brine from the desalination process back into the ocean, which harms marine life. Discuss whether these two concerns are enough to prohibit the widespread use of desalination as a source of drinking water.

Answers

Answer:

Yes.

Explanation:

Yes, these two concerns are enough to prohibit the use of desalination as a source of drinking water because this method is too expensive as well as bad for the marine environment. First, this desalination process is too expensive which is non-economical for the country while on the other hand, it greatly damaged the aquatic animals so this method must be stopped due to its adverse effect on both economics as well as environment.

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