quseion of haramaya university​

Answers

Answer 1

Answer:

whay

Explanation:


Related Questions

why do biomes differ

Answers

Answer:

Biomes differ in the amount of precipitation they receive, their temperatures, and the life that inhabits each biome.

Explanation:

Biomes differ in the amount of precipitation they receive, their temperatures, and the life that inhabits each biome.

For example, the types of organisms found in the subtropical desert differ drastically from the organisms found in a tropical rainforest. Each organism is well-adapted to its environment, and a subtropical desert and tropical rainforest are two very different biomes.

If you look at the graph below, you can see that the tropical rainforest has high average temperatures and high precipitation, whereas subtropical deserts have much lower precipitation and great variation in average temperature.

Explanation:

What powers the carbon cycle?

Answers

Answer:

[tex] \: [/tex]

Carbon moves from fossil fuels to the atmosphere when fuels are burned. When humans burn fossil fuels to power factories, power plants, cars and trucks, most of the carbon quickly enters the atmosphere as carbon dioxide gas.

Answer:

The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth. Carbon is the main component of biological compounds as well as a major component of many minerals such as limestone. Along with the nitrogen cycle and the water cycle, the carbon cycle comprises a sequence of events that are key to make Earth capable of sustaining life. It describes the movement of carbon as it is recycled and reused throughout the biosphere, as well as long-term processes of carbon sequestration to and release from carbon sinks. Carbon sinks in the land and the ocean each currently take up about one-quarter of anthropogenic carbon emissions each year.

Explanation:

CAN I GET BRAINLIST

Based on your knowledge of the cell structures of living things, what is one reason viruses are not considered alive?
A.They lack cell walls
B.they lack nuclei
C.they lack chroroplast
D.they lack cell membranes​

Answers

Answer:

What does it mean to be 'alive'? At a basic level, viruses are proteins and genetic material that survive and replicate within their environment, inside another life form. In the absence of their host, viruses are unable to replicate and many are unable to survive for long in the extracellular environment.

Answer:

B

Explanation:

The nuclei is basically like the heart of a cell.

Describe the circulation away from the Celiac trunk in the abdomen. What do the branches of the Celiac trunk supply?

Answers

Answer:

.

Explanation:

.

Which of the following correctly describes one way that photosynthetic plants are involved in the carbon cycle?
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Photosynthetic plants can move carbon from the atmosphere into an ecosystem’s food web.

(Choice B)
B
Photosynthetic plants move carbon-based molecules between consumers in an ecosystem.

(Choice C)
C
Photosynthetic plants break down the remains of organisms and release carbon dioxide into the atmosphere.

Answers

With my opinion I think it is option B

1. The person and elephant are traveling from left to right. The second photo was taken a few seconds after the first. Who is traveling
faster?
several seconds late
O A The person is walking faster.
O B. The elephant is walking faster
O C. They are traveling at the same speed
O D. Impossible to determine

Answers

Answer: B

Explanation:

Because the person is slower than an elephant

How does cytokinesis in plant cells differ from cytokinesis in animal cells?



animal cells form a cell plate



plant cells form a cell plate



plant cells go through the process in reverse



plant cells go through two rounds of cytokinesis while animal cells just do once

Answers

Answer:

During cytokinesis in animal cells, a ring of actin filaments forms at the metaphase plate. The ring contracts, forming a cleavage furrow, which divides the cell in two. In plant cells, Golgi vesicles coalesce at the former metaphase plate, forming a phragmoplast.

The answers are


A: Cholesterol


B:

Integral protein


C: Glycolipid


D: Glycoprotein

Answers

Answer:

sis /  bro

whats the question pls type in the comment of mine and i will say the answer

Which substance is transported by haemoglobin?
A. Nitrogen
B. Oxygen
C. Urea
D. Water

Answers

Answer:

B. Oxygen

Explanation:

Oxygen is a substance transported with the assistance of red blood cells

Answer:

B. Oxygen

Explanation:

please mark me as brainliest

Which pair of triangles can be proven congruent by SAS?

Answers

Answer:

Explanation:

The seconded one

The second triangle can be proven congruent by SAS (side-angle-side). Therefore, option B is correct.

What is SAS property?

SAS stands for "Side-Angle-Side" and it is a property of congruent triangles. This property states that if two triangles have two pairs of corresponding sides that are proportional and the included angles between those sides are congruent, then the triangles are congruent.

In other words, if two triangles have the same length of two sides and the angles formed by these sides are the same, then the triangles are congruent.

This property is one of several ways to prove that two triangles are congruent, and it is a useful tool in geometry and trigonometry. The other ways to prove the congruence of triangles are SSS (Side-Side-Side), ASA (Angle-Side-Angle), AAS (Angle-Angle-Side), and HL (Hypotenuse-Leg) properties. Hence, option B is correct.

Learn more about SAS, here:

https://brainly.com/question/30108304

#SPJ5

define newtons first law
tell this answer fast hcscteoxnp bebrainly​

Answers

Answer:

Newton's first law states that if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force.

A single bout of resistance exercise training increases muscle protein synthesis by as much as ______% above resting levels

Answers

Answer:

A single bout of resistance exercise training increases muscle protein synthesis by as much as 120-150% above resting levels

The productivity can be indicated by:

Answers

Answer:

One of the most widely used measures of productivity is Gross Domestic Product (GDP) per hour worked. This measure captures the use of labour inputs better than just output per employee

explain the bone structure

Answers

Answer:

Bones are organs composed of hard living tissue providing structural support to the body – it's scaffolding. It is a hard matrix of calcium salts deposited around protein fibers. Minerals make bone rigid and proteins (collagen) provide strength and elasticity. ... The outer layer of bone is called Cortical bone.

During the process of photosynthesis,
which of the following is being created
by producers?

Answers

Answer:

Producers are the plants that use sunlight, water, and carbon dioxide to make their own food. They are called producers because they produce sugars from CO2 which they share with the rest of the world through photosynthesis. The carbohydrates, fats, proteins etc in your diet were all originally made by green plants! All green plants need is CO2 and water to live.

Explanation:

Answer:

Sugar and oxygen

Explanation:

energy from the sun converts the carbon dioxide and water it absorbs into sugar and the byproduct of oxygen

White-tailed deer raise their tails when they spot a predator approaching; the predator typically gives up its pursuit once it knows that the faster prey species has seen it. This is an example of

Answers

I would guess the animal that is getting chased by a White tailed deer might be a dog or monkey

An island experiences a decade long drought which causes a die off of several plant species. The only plants that survive have extremely small seeds with less nutritional value. Parrots which live on the island and eat seeds are more likely to survive and successfully reproduce if they are smaller since smaller body size requires less calories. Over the course of the decade, the average body size of the parrot population decreases. Which of the following statements below are correct?

a. The parrot population has evolved.
b. This is an example of genetic drift.
c. This is an example of directional selection.
d. This population meets the conditions for the Hardy Weinberg equilibrium.
e. This is an example of stabilizing selection.
f. This is an example of natural selection.

Answers

Answer:

A and f

Explanation:

Can Earth's human population increase indefinitely? *
*
A) yes, even though resources are finite
B) yes, because resources are infinite
C) no, even though resources are infinite
D) no, because resources are finite

Answers

Answer: D

Explanation: Humans need resources to survive, and eventually those resources will not be enough to provide for the population, meaning a population cap.

Which description is not a property of an acid?

Sour taste
Slimy Feel
dissolve metals
corrosive

brainliest will be possible

Answers

The correct option is C. Slimy feel

When you eat a lemon, you can taste the sourness.

When you have rust, you can acidicly burn it off.

And acid is obviously corrosive, which leaves C- which we know is not a property of acid.

I hope this helps!

Answer:

slimy feel

Explanation:

After following humane guidelines for stunning an
animal, the carcass is

Answers

sorry I don’t know I just need points

Which choice would have the smallest impact on climate change when purchasing apples at the store?

Answers

Answer: Varies

Explanation:

Something that comes to mind would be if a customer buyed a plastic bag after purchasing the apples.

what organism will you choose to modify and why did you choose it?

Answers

Answer:

Answer:Genetic modification is a technique to change the characteristics of a plant, animal or micro-organism by transferring a piece of DNA from one organism to a different organism. This is done through targeted removal of the desired genes from the DNA of one organism and adding them to the other organism.Crop plants, farm animals, and soil bacteria are some of the more prominent examples of organisms that have been subject to genetic engineering.

Answer:Genetic modification is a technique to change the characteristics of a plant, animal or micro-organism by transferring a piece of DNA from one organism to a different organism. This is done through targeted removal of the desired genes from the DNA of one organism and adding them to the other organism.Crop plants, farm animals, and soil bacteria are some of the more prominent examples of organisms that have been subject to genetic engineering.Traditional genetic modification methods that have been employed-particularly for microbial starter cultures-include selection, mutagenesis, conjugation, and protoplast fusion, the last of which is analogous to somatic hybridization in plant systems.

Answer:Genetic modification is a technique to change the characteristics of a plant, animal or micro-organism by transferring a piece of DNA from one organism to a different organism. This is done through targeted removal of the desired genes from the DNA of one organism and adding them to the other organism.Crop plants, farm animals, and soil bacteria are some of the more prominent examples of organisms that have been subject to genetic engineering.Traditional genetic modification methods that have been employed-particularly for microbial starter cultures-include selection, mutagenesis, conjugation, and protoplast fusion, the last of which is analogous to somatic hybridization in plant systems.Explanation:

Answer:Genetic modification is a technique to change the characteristics of a plant, animal or micro-organism by transferring a piece of DNA from one organism to a different organism. This is done through targeted removal of the desired genes from the DNA of one organism and adding them to the other organism.Crop plants, farm animals, and soil bacteria are some of the more prominent examples of organisms that have been subject to genetic engineering.Traditional genetic modification methods that have been employed-particularly for microbial starter cultures-include selection, mutagenesis, conjugation, and protoplast fusion, the last of which is analogous to somatic hybridization in plant systems.Explanation:that's all I know then that's all I answered because there are no choices you would have put the question of which so that's all I answered so I hope this answer will help you

I’m pretty sure the answer above covered just about everything i was gonna mention

The small size of cells
A. Allows for efficient transport of materials
B. Causes food to be broken down slowly
C. Slows down the removal of wastes
D. Allows for fewer cell organelles

Answers

Answer:

A

Explanation:

this is because, in smaller organism their SA/V ratio is large hence they have efficient transport of materials within their cells

What property of the carbon atom makes it unique?

Answers

Answer:

all living organisms are made of carbon.

Explanation:

Help anyone numbers 1-16 I am not asking for all just some or even one thank you

Answers

anyways 1. dominant allele, 2. gene, 3.genetics 4. genotype, 5. recessive allele,10. cross pollination 12. probability.

When scientists refer to the DNA to RNA to proteins pathway, the RNA part really represents three differenttypes of RNA: messenger RNA (mRNA), transfer RNA (tRNA), and ribosome RNA (rRNA). How is each type of RNA important to protein production? ( Will Mark Brainliest and please only answer if your company 100% sure. And Do Not Repost Someone Else's Answer that is on Brainly Or Any Other Websites Please.​

Answers

Answer:

mRNA carries information for protein synthesis.

tRNA carry amino acids to the ribosome.

RNA is responsible for the ribosome's catalytic function associated with protein synthesis.

the business cycle illustrates the long-run fluctuations of ___.

a) real GDP

b) nominal GDP

c) aggregate supply

d) the dollars value

Answers

The answer of ur questions is a). Real GDP

Answer:

1 Real GDP

2 expansion stage of the business cycle

3 two

4 high unemployment

5 shock

OCA Stages of the Business Cycle Quick Check

state the different types of enzyme inhabitors

Answers

Answer:

Reversible and irreversible inhibitors are chemicals which bind to an enzyme to suppress its activity.

The important types of inhibitors are competitive, noncompetitive, and uncompetitive inhibitors.

Explanation:

BY Roses_are_Rosie

13. It is strongly recommended that pesticides be applied by:​

Answers

It is strongly recommended that pesticides be applied by competent professionals.

What are Pesticides?

Pesticides are chemicals that are designed to get rid of pests.  

Because these chemicals can be poisonous to other organisms in the environment, including humans, pesticides should be carefully applied.

Thus, it is strongly recommended that only those that are trained in the art of pesticide applications are called upon to apply the chemicals in the environment.

More on pesticides can be found here: https://brainly.com/question/24316938

#SPJ1

Gametes are ______ They have ______ the number of chromosomes.


1) diploid; double the number of
chromosomes.

2) diploid; half the number of chromosomes.

3) haploid; double half the number of chromosomes.

4) haploid; half the number of chromosomes.

Answers

Answer:

4. haploid half the number of chromosomes

Other Questions
Carlos spent 1 1/4 hours doing his math homework. He spent 1/4 of this time practicing his multiplication facts.How many hours did Carlos spend practicing his multiplication facts?____ of an hourA: 1/4 of an hourB: 3/8 of an hourC: 1/16 of an hourD: 5/16 of an hour A media organization is interested in reporting election results in a congressional election prior to the final tally of votes which will not occur until later in the evening. The organization randomly selects several polling places across the district asking voters whom they voted for. The type of poll being used in this scenario is known as an exit poll Answer A: an exit poll A a benchmark poll Answer B: a benchmark poll B an opinion poll Answer C: an opinion poll C a tracking poll HELP ME OUT PLEASE! How many total atoms of Nitrogen are shown in the formula below?O 2O 4O 6O 8 Draw a square and its diagonals. Guess the measures of these angles. A(-5-8) B(2-3) And C(-29) are the vertices of ABC. find the coordinates of its image under the rotation through 180in anti-clock wise direction about origin? HELP Meeeee What statement is correct about lines of latitude? They are Which of the following food items would be the most energy efficient to eat?A. Grilled chickenB. SteakC. AppleD. Shark fin soup 1. Where does the energy of food originally come from? A 32.1 mole sample of gas has a temperature of 21 Celsius and a pressure of 2280.0 torr. What is the volume of the gas? A book about magic spells that can change a pencil into gold is considered __________.A) fictional, because pencils cannot change into goldB) fictional, because there are no such things as pencilsC) nonfictional, because it is not make-believeD) historical fictional, because it has real people and events someone help please!! Regarding tracking energy consumption, Graham and colleagues (2001) found that participants in which experimental condition decreased their driving time the most n Chapter 4 of The Great Gatsby, Jordan Baker tells Nick the story of how Gatsby and Daisy met and what happened afterward.How does this flashback contribute to the overall meaning of the story?Select each correct answer.It explains the origin of the rivalry between Jordan and Daisy.It establishes the vast difference in social status between Gatsby and Daisy.It causes a rift between Nick and Jordan.It confirms parts of Gatsbys history as he relayed it to Nick.It helps to develop the complex characters of Gatsby and Daisy.It explains the motivation behind Gatsbys quest to regain Daisys love. what do you mean by reproduction? how did the reagan doctrine modify the containment strategy? What is an effect of using chemical fertilizers to replace minerals in the soil?Group of answer choicesthey cause harmful algal blooms and eutrophicationthey improve the structure of the soil allowing it to retain nutrientsmany trace elements are replaced in the soil to help retain waterthey break down toxic substances and harmful excess salts The graph shows the North Atlantic Cod population from 1988 to 1998.Between 1988 and 1995, the North Atlantic Cod population collapsed due to overharvesting. What do you think the government did to help the population begin to grow again in 1996?increased cod fishing in some areasset limits on cod fishingallow unlimited fishing of codordered people to stop eating codMost of Earth's freshwater isGroup of answer choicesstored in large underground rock structuresheld in reservoirs behind large damssuspended in atmospheric cloud formationssolidified at the North and South PolesWhere do MOST human inputs of outdoor air pollutants occur?Group of answer choicesin the mountainsin urban areasin the desertsalong the oceansSustainable forestry is important to maintaining our forest resources. Which of these would NOT be a sustainable practice in forestry?Group of answer choicesusing uneven-aged managementusing nonnative trees to replace native treesreusing wood from deconstructed houses to create furnitureharvesting and then replanting trees If you have a rocket that has a mass of 20kg and is accelerating at 25 m/s what forcewould that rocket experience? a . 20Nb . 40000Nc. 500Nd. 25N Which of the following is something historians can learn about a society from its art and architecture? Question 2 options: values and priorities natural resources level of workers' skills All of the above None of the above 5 uses of natural materials PLEASE HURRY!! (No links)Solve the inequality 2 (k 5) < 2k + 2