which is not a topic of biology?
a. the distribution of sand on an ocean floor
b. the chemicals at work in the stomach
c. the speed at which a hummingbird flies

Answers

Answer 1
a. the distribution of sand on an ocean floor
Answer 2
C. The speed at which a hummingbird flies

Related Questions

Read the sentence. The girl wondered they were standing the grass was so tall. Select the relative adverbs in the correct order to fill in the blanks. where when which, where why, where ​

Answers

The girl wondered why they were standing where the grass was so tall.

So the answers to fill in the blanks are why and where.

Cells spend most of their time in what phase?

Answers

Answer:

A cell spends most of its time in what is called interphase

Explanation:

When a person senses a stimulus, the information is sent to multiple parts of the brain for processing and then on to a motor neutron for a response resulting in a voluntary response is known as?

Answers

Answer:

For example, sensory neurons send information from the eyes, ears, nose, tongue, and skin to the brain. Motor neurons carry messages away from the brain to the rest of the body.

Explanation:

When the impulse reaches the end of the axon, chemicals are released and picked up by a neighboring neuron, causing the nerve impulse to continue. ... Your emotions, decisions, and physical actions all happen through nerve impulses traveling through neurons in your brain, spinal cord and nerves.

Determine if these statements are true or false: Introns represent a genome scrap
yard that provides DNA segments for genome evolution and a variety of small RNA
molecules
the RNA polymerase transcribes the DNA template it does so by
creating Okazaki fragments in one direction and a continuous strand on the
opposite direction
FALSE; FALSE
TRUE; FALSE
TRUE; TRUE
FALSE; TRUE

Answers

i think the answer would be: #2 - true; false

An insulator the loss of heat energy.

slows down or speeds up

I WILL MARK YOU BRAINLYSS PLUS 40 POINTSSS

Answers

The heat slows down.

Answer: Slows down

Explanation: Insulation slows does the transfer of heat energy. think of it like this. a puffer jacket (more insulation) keeps you warmer longer than a t-shirt (less insulation).

:)

To remember abdominal muscles, explain what TIRE stand for the phrase “spare TIRE”.

Answers

Answer:

Spare tire in abdominal area is large amount of fat deposits usually derived by poor diet and lack of exercise

The spare tire is excess body fat stored around the midsection when our calorie balance is off.

It is caused  by an imbalance between calorie intake and output, poor diet and insufficient activity are the main culprits of belly fat.

Why excess fat is not good for health?Weight gain and obesity.Heart disease and related issues, like high blood pressure.High blood cholesterol levels and triglyceride levels.Metabolic syndrome.Prediabetes.Type 2 diabetes.Insulin resistance.Fatty liver disease.Stroke.

To know more about fats here

https://brainly.com/question/22861193

#SPJ3

Need help right now can’t figure it out

Answers

Answer:

[tex]\huge\boxed{Alkane.}[/tex]

Explanation:

The given compound is an alkane because all the bonds between carbon are single. Alkanes have all single bonds and are thus called saturated hydrocarbons.

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

how does urbanization cause air pollution​

Answers

.Answer:Concentrated energy use leads to greater air pollution with significant impact on human health. Automobile exhaust produces elevated lead levels in urban air. Large volumes of uncollected waste create multiple health hazards. Urban development can magnify the risk of environmental hazards such as flash flooding.

Explanation:

25 points
Complete the sentence. Carbon flows between ____________, environmental storage centers that absorb and store carbon for long periods of time.

plants and animals
humans and air
rocks and soil
carbon sinks

Answers

Carbon is transfered by plants and animals.

Carbon flows between plants and animals, environmental storage centers that absorb and store carbon for long periods of time. Thus, the correct option is A.

What is Carbon cycle?

Carbon cycle is one of the main biogeochemical cycles which has four main steps. In this first, carbon enters into the atmosphere as CO₂. CO₂ is absorbed by the autotrophs such as green plants for photosynthesis. Then, the animals consume plants as food, thereby, incorporating the carbon into their system. Afterwards, animals and plants die, their bodies decompose and the carbon is reabsorbed back into the atmosphere.

In this, plants use carbon dioxide for photosynthesis. Through this, they remove the inorganic carbon from the atmosphere and incorporate it into the plant's tissues in the form of sugars such as glucose, sucrose and starch. Animals get carbon by eating the plants or by hunting other animals.

Therefore, the correct option is A.

Learn more about Carbon flow here:

https://brainly.com/question/7582129

#SPJ2

9. A local scientist has studied the population distribution of a species of snail that lives on
the sandy beaches of an island. The island experiences a volcanic eruption. The data
from the scientist's study of the snail population is summarized below. Prior to the
Yolcanic eruption, why do you believe the percentage of black snails was so much lower
than the percentage of light brown snails?

Answers

Because the snails blend in with the light filled environment which allows them to blend in

Which of the following is a living organism?
Å virus
A piece of wood
A stone
0 0
A tree

Answers

Answer:

The answer to this question is Tree

What happens when black holes accrete matter too quickly?

Answers

Answer:

These objects are called quasars, or active galactic nuclei. However, most black holes are too compact to pull such material — which is mostly gas — in immediately. ... Eventually, the gas is moving so fast that it gets extremely hot and luminous, generating radiation that we can often see from Earth.

Explanation:

The __________________ is the tunnel that cuts through the external auditory meatus delivering sound to the ear drum or the _____________________.

Answers

Answer:

The auricle (pinna) is the visible portion of the outer ear. It collects sound waves and channels them into the ear canal (external auditory meatus), where the sound is amplified. The sound waves then travel toward a flexible, oval membrane at the end of the ear canal called the eardrum, or tympanic membrane.

Explanation:

Which statement best identifies a central idea of this text?Issues with the Articles of Confederation"

Answers

The government's use of the PATRIOT Act was created to protect citizens from dangerous acts of terrorism.

Which statement accurately compares these flashlights?
O A. The smaller flashlight has less inertia than the larger flashlight, so
it takes less force to change the motion of the smaller flashlight.
O B. The smaller flashlight has more inertia than the larger flashlight,
so it takes more force to change the motion of the smaller
flashlight.
C. The smaller flashlight has less inertia than the larger flashlight, so
it takes more force to change the motion of the smaller flashlight.
O D. The smaller flashlight has more inertia than the larger flashlight,
so it takes less force to change the motion of the smaller
flashlight

Answers

The smaller flashlight has less inertia than the larger flashlight, so it takes

less force to change the motion of the smaller flashlight.

Inertia is defined as the property of an object to resist changes in its velocity

when in motion. A larger or bigger body has more mass and inertia as it

requires more force to change the direction of the object.

The smaller flashlight has less inertia than the larger flashlight and hence

requires less force to change its motion due to its smaller size.

Read more about inertia on https://brainly.com/question/1140505

PLEASE HELP ME ANSWER THIS!!!!!
Outline a heart-healthy “plan” for a person’s whole life: in other words, provide at least two pieces of advice appropriate for a person interested in heart health across their lifespan. Discuss advice appropriate for newborns or very small children; young adults between 18 and 24 years of age; someone in their 40s; and someone over 65. Provide at least one piece of age-appropriate advice specific to the interests, activities, and general health of an average person in each age group.

Answers

A heart-healthy plan for everyone is to eat lots of fruits and vegetables. It's also important to eat low-fat dairy products.

The heart is a vital organ in the body as it keeps the circulation of blood. For children, they should be served fruits and vegetables everyday. They should also eat whole grains.

For adults, they should eat more fish and less red meat. They should also eat lots of fruits and vegetables. Nuts, beans, legumes, and low-fat dairy products are also important for the heart.

Learn more about the heart on:

https://brainly.com/question/75085

20% of the Amazon Rainforest has disappeared in the last 50 years. Which class of habitat loss contributes to this?

Answers

Answer:In the Amazon, around 17% of the forest has been lost in the last 50 years, mostly due to forest conversion for cattle ranching. Forests cover 31% of the land ...

Explanation:

your welcome <3

Answer: I'll answer that if you don't mind. Around 17% of the amazon forest has been lost in this last 50 years

Explanation: Around 17% of the amazon forest has been lost in this last 50 years to illegal logging (forest degradation) and forest conversion into cattle ranches. And now only 31% of forest is covering our beloved planets surface.

fun fact : A big chunk of forest was taken in 2019 close to 30 soccer fields every single minute that's A lot of forest taken

fun fact : 1 adult tree can produce 260 pounds of air that means 2 adult trees can make enough air for a family of 4 amazing how we rely on trees and yet we cut them down

hope you like my answer ;) added fun facts for fun

Is it possible for social experience to make someone homosexual, or are homosexuals born with such a tendency? Then discuss how each of these theories has shaped public discourse and policy.

Answers

Answer:

actually that is by nature and by their hearts

Explanation:

the homosexuality is not a bad thing but the society is taking it as a wrong thing. the society is thinking that people who are homosexual are monster but they are wrong and who give them right to judge others sexuality everyone is born with their own nature but some people in the society doesn't understand this. I don't know if it can help you

Which organism is able to form organized patterns of behavior through the process of integration because it has ganglia? A grasshopper B mouse C Flatworm D shark

Answers

Answer:

Flatworms

Explanation:

How does the water cycle transfer energy through an ecosystem?

Answers

Answer:

Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration. The process of transpiration, like evaporation, returns water back into the atmosphere

Explanation:

my dad is a science teacher

Answer:

water gains energy in condensation and releases it in evaporation

The ___________________ contains receptors for monitoring the position of the head.

Answers

Answer:

Vestibular Receptors

Explanation:

Located in the ear, only in the ear. When you are talking about position of other body parts this is called proprioceptors (sense positions of like arms, legs and other body parts).

Utricle and saccule, both in the vestibule;

What is dead air in zoology?

Answers

Answer:

the volume of air that is inhaled that does not take part in the gas exchange

dead space would be the the volume of air that is inhaled that does not take part in the gas exchange dead air is a period of silence especially during a broadcast.

Which of these is not an effect of antibodies?
A. Activating complement proteins
B. Neutralizing toxins
C. Tagging pathogens for phagocytosis D.Perforating membranes of pathogens​

Answers

Answer:

C

Explanation:

Tagging pathogens for phagocytosis D.Perforating membranes of pathogens

differentiate between the chromosome theory of inheritance and the gene chromosome Theory

Answers

Answer:

The Chromosomal Theory of inheritance, proposed by Sutton and Boveri, states that chromosomes are the vehicles of genetic heredity. Neither Mendelian genetics nor gene linkage is perfectly accurate; instead, chromosome behavior involves segregation, independent assortment, and occasionally, linkage.

Which of the following causes the change from day to night?

Answers

Answer:

^

Explanation:

The Earth orbits the sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbiting around the sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time.

Eukaryotic organelles can be classified into membranous and non-membranous organelles. Identify them (list them)

Answers

Answer:

fluid-filled organelles are membranous. Nonmembranous organelles are ribosomes, cytoskeleton, nucleolus, and centrosome

Explanation:

[answers included, 100% on assignment]
1. Compared to today’s corn plant, teosinte:
✔ (c) is shorter and has more branches.

2. About how many genes were involved in producing the dramatic differences between teosinte and modern corn?
✔ (b) 5

3. he gene for which of the following traits changed early in teosinte domestication and caused dramatic changes?
✔ (a) kernel covering

Answers

I think is that but correct me if I’m wrong

Answer:

C

B

A

Explanation:

Imagine that you have separated the cells of different sponges and mixed them up in a lab. Describe the experiment and your predicted results.

Answers

Answer:

2

Explanation:

Because if you add 1  to 8 you get 9 then subtract 9 by 7 then and your answer is 2

Answer:

Songes are mixed up in a cell bowl

Explanation:

The skeletal system of animals provides structure and support. Which cell part provides a similar function in a plant cell? a. pili b. large central vacuole c. Golgi apparatus
d. cell membrane

Answers

Answer:

b. large central vacuole

Explanation:

it maintains pressure against the inside of the cell wall, giving the cell shape and helps to support the plant.

like the person said above cell membrane

Which group of elements is provided by air and water?

Answers

Answer: Over 95 percent of the dry weight of a flowering plant is made up of three elements—carbon, hydrogen, and oxygen—taken from the air and water. The remaining 5 percent of the dry weight comes from chemicals absorbed from the soil.

Explanation:

Other Questions
Although ineffective in warfare, the chemical gas struck fear of soldiers who had toendure its wrath. As a result, in 1925 many countries signed an agreement to banthe use of poison gas in future wars. What is the name of this agreement?A) Treaty of VersaillesB) War Measures ActC) Fourteen PointsD) Geneva Protocol Can you help me explain I need an explanation to this plz help!! Determine whether each sequence below is arithmetic, geometric, or neither. Provide support for you conclusions. sequence1: 1/2, 7/6, 11/6, 5/2 the theory that a genetically determined, innate mechanism directs language development is known as the _____ approach. please help this is for a presentation.. Is the spongy parenchyma cell unicellular or multicellular? What is Transpiration ???! P(x)=.002x2+2.5x700 What is communication? Match each key idea from the text to how it is emphasized in an image.Senator Kennedy suffered crippling pain in hisback from football and wartime injuries and hadtwo operationsOn September 12, 1953, they married atSt. Mary's Church in Newport, Rhode IslandAt age 31, Jacqueline Kennedy was the first ladyThe image shows jacqueline and John F. Kennedyat their wedding receptionThe image shows President John F. Kennedyexting a building with his wife in 1961The image shows Jacqueline Kennedy leavingthe hospital with her husband can someone help plz I need help ASAP! please help ASAP! A circular plate has a radius of 13 centimeters.What is the area of the plate?Use 3.14 for . (1) Most Americans know that Uncle Sam is a nickname for the United States; however, few Americans know how the name originated. (2) Some historians believe the name comes from a nineteenth-century businessman from New York. (3) His real name was Samuel Wilson. (4) His neighbors called him Uncle Sam. (5) During the War of 1812, he won a government contract. (6) He was to supply beef to U.S. soldiers. (7) The beef was packed in barrels labeled U.S. to show that they belonged to the U.S. government. (8) Soldiers from New York saw the barrels. (9) They jokingly said U.S. stood for Uncle Sam Wilson. (10) The joke spread. (11) Soon, soldiers began using the nickname Uncle Sam to refer to the United States. (12) Civilians also began using the nickname Uncle Sam to refer to the United States. (13) In 1961, Congress recognized Samuel Wilson. (14) It passed a resolution honoring him as the original Uncle Sam. Which is the most effective way to combine sentences (11) and (12)? What is the solution to the system of equations shown below?y = -x-24y + 8 = xA. No solution B. (2,0)C. (0,2)D. Infinitely many solutions seora x no more study sync The function f(x) is shown graphed below. The function g(x) is defined by the formula: g(x)=-4f(x)+7What is the value of g(3)? I WILL GIVE BRAINLIEST Hey can someone tell me simply HOW to come to this conclusion? im a bit confiused as to how, dont want to cheat i want to learn. (P.S ive missed multiple grades which has left me with alot of gaps to fill.) (3-5i)^2i know the answer Im just confused on how to get to that point. Please and thank you! PLSSS help now!!!!!! Will mark Brainlyest !!! Leo solved the equation b = 12 a13 for a, but made an error. His work is shown. Complete the sentences that follow.