why is the luangwa valley sparsely populated​

Answers

Answer 1

Answer: The Luangwa River is one of the major tributaries of the Zambezi River, and one of the four biggest rivers of Zambia. The river generally floods in the rainy season (December to March) and then falls considerably in the dry season.Aug 15, 2019

Explanation:


Related Questions

2 paragraphs about interdependence-biology

Answers

Answer:

Interdependence is mutual dependence between things. If you study biology, you'll discover that there is a great deal of interdependence between plants and animals. Inter- means "between," so interdependence is dependence between things. We often use interdependence to describe complex systems.All living things depend on their environment to supply them with what they need, including food, water, and shelter. ... Many living things interact with other organisms in their environment. In fact, they may need other organisms in order to survive. This is known as interdependence.

Explanation:

Hopes this helps. Mark as brainlest plz!

PLEASE HELP SCIENCE

Question: How does a region’s latitude impact its climate? What role does the sun play on an area’s climate?

Answers

Answer:

Places with latitudes closer to the Equator have hotter climates. Places with latitudes closer to the Poles have colder climates. This happens because the Sun's rays hit them more or less directly.

The Sun powers life on Earth; it helps keep the planet warm enough for us to survive.

Jamal investigates several interactions among organisms in a woodland ecosystem. He observes that coyotes hunt and kill white-tailed deer. He learns that lungworms live in the lungs of the deer, making it difficult for the deer to breathe. He also learns that larvae of nasal bot flies live in the nasal passages of the deer and cause them minor harm.

Which sentence describes the lungworms and fly larvae?

A. They are both hosts.
B. They are both predators.
C. They have different niches in the same habitat.
D. They compete for the same resources in a shared niche.

Answers

Answer:

C. They have different niches in the same habitat

how are muscles constructed?

Answers

An individual skeletal muscle may be made up of hundreds, or even thousands, of muscle fibers bundled together and wrapped in a connective tissue covering. Each muscle is surrounded by a connective tissue sheath called the epimysium. Fascia, connective tissue outside the epimysium, surrounds and separates the muscles. This is the closest information I can find
An individual skeletal muscle may be made up of hundreds, or even thousands, of muscle fibers bundled together and wrapped in a connective tissue covering. Each muscle is surrounded by a connective tissue sheath called the epimysium. Fascia, connective tissue outside the epimysium, surrounds and separates the muscles. Tendons are bands of fibrous tissue that connect muscles to bones. Muscles are all made of the same material, a type of elastic tissue (sort of like the material in a rubber band). Thousands, or even tens of thousands, of small fibers make up each muscle. Hope this helps!

Describe the action of cocaine at a synapse

Answers

Answer:

dopamine transporter, blocking the removal of dopamine from the synapse. Dopamine then accumulates in the synapse to produce an amplified signal to the receiving neurons

nucleus is discovered by whom

Answers

Explanation:

[tex]\huge\boxed{\fcolorbox{green}{yellow}{Ernest Rutherford's}}[/tex]

GIVING BRAINLIEST AND THE REST OF MY POINTS!!!!!!!

Answers

Answer:

Well, you need an egg and a sperm to reproduce

So neither are correct you need both

necesito hacer una infografia en mi computadora y nose como pueden ayudarme

Answers

Answer:

Identify the audience for your infographic.

Collect your content and relevant data.

Choose your desired infographic template.

Download your template to PowerPoint.

Customize your infographic.

Include a footer with your sources and logo.

Add an embed code and Pinterest button, and publish it.

Explanation:

A newborn puppy has 2 alleles for floppy ears. During which part of the reproductive process did the
alleles separate as the puppy was developing?
O meiosis
O mitosis
O DNA replication
O fertilization

Answers

Answer:

the answer is meiosis

dat the answer

Bees play a central role in the health of terrestrial ecosystems because they are vital
to the pollination of plants. The extinction of bees could cause the collapse of plant-
based terrestrial (land) ecosystems. Based on this description, bees can best be
described as a

A.native species
B.foundation species
C.keystone species
D.specialist species

Answers

Answer:

C

Explanation:

Bee can be described as a key stone speices

The colour of chillies at the time of ripening changes from green to red.
give reasons​

Answers

Answer:

Peppers can be eaten at any point of ripeness, but the color change in ripening peppers is caused by the degradation of chlorophyll, which occurs at the same time as the seeds mature.

Peppers can be eaten at any point of ripeness, but the color change in ripening peppers is caused by the degradation of chlorophyll,, which occurs at the same time as the seeds mature.

This 45 year-old male presents to the operating room with a painful mass of the right upper arm. Upon deep dissection a large mass in the soft tissue of the patient's shoulder was noted. The mass appeared to be benign in nature. With deep blunt dissection and electrocautery, the mass was removed and sent to pathology. What CPT® code is reported?

Answers

Answer:

230075-RT

Explanation:

here you go hope this helps

What would happen, in terms of population size, if the amount of resources in an ecosystem always remained constant?
The population would decrease because of competition between the organisms.
The population would remain the same size because there was no competition between the species.
The population would increase because competition would cause a more productive reproductive season.

Answers

Answer:

The population would decrease because of competition between the organisms.

Explanation:

the population would decrease because there eventually wouldn't be enough resources to support the population.

What consists of all the living organisms in an area and the
non-living aspects of the environment?
a Ecosystem
b Community
C Population

Answers

Answer:

a. Ecosystem

Explanation:

Ecosystem

An ecosystem consists of all the living things and nonliving things interacting in the same area.

1. Live in extreme environments.
II. Contain unique rRNA.
III. Cells are prokaryotic.
IV. Cell walls contain no peptidoglycan.
V. Do not respond to traditional antibiotics.
Recent work in classification of life on Earth has shown that what were once called prokaryotes are much more diverse than ever
suspected. The prokaryotae are now divided into two domains, the Eubacteria and the Archaebacteria, and are as different from
each other as either is from the Eukaryota. What is the basis for this change in classification? Read the prompt and select all that
apply.
A)
I, IV
B)
I, II, III
Eliminate
I, II, IV, V
D)
All five reasons are correct.

Answers

Answer:c

Explanation:

Please help me. no links I report you

Answers

Answer:

c

Explanation:

because if it is constant that mean it has the same forward and backward force.

what is the relationship between the density of a liquid and it's upthrust?​
plz help me

Answers

Answer:

directly proportional

Explanation:

The density of a liquid is directly proportional to the upthrust.

hope it helps u

sorry, desperate for points.

In which of the following scenarios is it most likely for a volcano to develop?
c. two oceanic crusts converge

b. two continental crusts converge

c. oceanic crust diverges with continental crust

d. oceanic crust converges with continental crust​

Answers

Answer:

The answer is D.Oceanic crust converges with continental crust.

1) WHAT IS DRY ICE?
2)WHAT IS HABERS PROCESS?
3)WHICH GAS IS USED TO TAKE OUT BLUE PRINTS?
4)WRITE FULL FORM OF IUPAC.
5)COPPER IS USED TO MAKE ELECTRIC WIRE,WHY?
6)SILVER IS USED FOR MAKING ORNAMENTS BUT NOT IRON,WHY?
7)WHAT IS SEX?
8)WHAT IS VAT?

Answers

Answer:

4)WRITE FULL FORM OF IUPAC.

Explanation:

1.Dry ice is the solid form of carbon dioxide. It is used primarily as a cooling agent, but is also used in fog machines at theatres for dramatic effects. Its advantages include lower temperature than that of water ice and not leaving any residue.

2.The Haber process, also called the Haber–Bosch process, is an artificial nitrogen fixation process and is the main industrial procedure for the production of ammonia today. It is named after its inventors, the German chemists Fritz Haber and Carl Bosch, who developed it in the first decade of the 20th century.

3.Ammonia gas

Ammonia gas is used as a developer in diazotype method to make blue prints.

4.The International Union of Pure and Applied Chemistry (IUPAC /ˈaɪjuːpæk, ˈjuː-/) is an international federation of National Adhering Organizations that represents chemists in individual countries.

5. All metals have some amount of resistivity to electrical currents, which is why they require a power source to push the current through. The lower the level of resistivity, the more electrical conductivity a metal has. Copper has low resistivity, and therefore is an excellent conductor.

6.gold and silver are used to make ornaments because in they are the least reactive and do not react with any thing . Gold and silver are ductile (cam be made into thin wires ) and they have a metallic lustre.

7. I am too smalll I am frecking 10 yrs

8. A value-added tax, known in some countries as a goods and services tax, is a type of tax that is assessed incrementally. It is levied on the price of a product or service at each stage of production, distribution, or sale to the end consumer.

Questions:

1) WHAT IS DRY ICE?

2)WHAT IS HABER'S PROCESS?

3)WHICH GAS IS USED TO TAKE OUT BLUE PRINTS?

4)WRITE FULL FORM OF IUPAC.

5)COPPER IS USED TO MAKE ELECTRIC WIRE,WHY?

6)SILVER IS USED FOR MAKING ORNAMENTS BUT NOT IRON,WHY?

7)WHAT IS SEX?

8)WHAT IS VAT?

Answer:

1) Dry ice is solid carbon dioxide (CO₂).

2) The Haber process, also called the Haber–Bosch process

3)Ammonia is used in blueprint developing machines in both forms.

4)The International Union of Pure and Applied Chemistry (IUPAC /ˈaɪjuːpæk, ˈjuː-/) is an international federation of National Adhering Organizations that represents chemists in individual countries.

Headquarters: Research Triangle Park, ‎North ...‎

Formation: 1919; 102 years ago

President: Christopher M.A. Brett (Portugal‎)‎

Membership: ICSU

5)All metals have some amount of resistivity to electrical currents, which is why they require a power source to push the current through.

6)Silver is used to make mirrors, as it is the best reflector of visible light known, although it does tarnish with time. It is also used in dental alloys, solder and brazing alloys, electrical contacts and batteries.

7)Human sexual activity, human sexual practice or human sexual behaviour is the manner in which humans experience and express their sexuality.

8)A value-added tax, known in some countries as a goods and services tax, is a type of tax that is assessed incrementally.

A person who is interested in the hypothalamus and its functions might pursue a career in (3 points)

a
neuroscience

b
gene therapy

c
endocrinology

d
sports medicine

Answers

neuroscience would be the correct answer for this since hypothalamus has to do with the brain stems !

Which of these groups is the smallest level of classification? A. Class B. Order C. Phylum D.Family​

Answers

Answer:

Family.

Explanation:

Largest classification to smallest:

Domain

Kingdom

Phylum

Class

Order

Family

Genus

Species

From smallest to largest the order is

Species

Genus

Family

Order

Class

Phylum

Kingdom

Domain

What do decomposers play in the environment

Answers

Answer: Hewo, there! your answer is below

Decomposers feed on dead things: dead plant materials such as leaf litter and wood, animal carcasses, and feces.

Explanation:

They recycle matter by breaking down the organic remains and waste products of plants and animals. ii These recycled matter are washed up and enter the soil from where plants absorb the nutrients again.

Hope this helps you!!

Have a great day!!

Answer:

Nature has its own recycling system: a group of organisms called decomposers. Decomposers feed on dead things: dead plant materials such as leaf litter and wood, animal carcasses, and feces. They perform a valuable service as Earth's cleanup crew.

Explanation:

pls mark brainlest

This investment is best considered high risk with the potential for a low return. high risk with the potential for a high return. low risk with the potential for a low return. low risk with the potential for a high return.

Answers

Answer: b high risk with the potential for a high return

Explanation:

Edge

Answer:

b

Explanation:

distinguish between absorption and reabsorption in the mammalian body​

Answers

Answer:

Tubular reabsorption is the process that moves solutes and water out of the filtrate and back into your bloodstream. This process is known as reabsorption, because this is the second time they have been absorbed; the first time being when they were absorbed into the bloodstream from the digestive tract after a meal.

Explanation:

Help me for more points

Answers

Answer:

2 i think!!

Explanation:

Hibernation and having heavy fur coats are adaptations of animals in which biome.
a. taiga
b. grassland
c. desert
d .temperate forest
e. tropical rainforest

Answers

Answer is taiga. Just telling you so you’re sure about the answer

Hibernation and having heavy fur coats are adaptations of animals in the taiga biome. Therefore, option A is correct.

What is adaptation?

"The process by which a species or an organism steadily improves its acclimation to its environment is defined as adaptation." The behavioral or physical characteristics of an animal that improve its ability to thrive in its ecosystem are referred to as adaptation.

Animals can save themselves from predators and extreme weather by adapting.  various birds may conceal themselves under long grass, while weeds, insects, and other creatures can change their color to blend in. Predators find it difficult to locate them in search of food a result.

Hibernation and having heavy fur coats are adaptations of animals in the taiga biome because it provides them heat in the cold weather. Therefore, option A is correct.

Learn more about adaptation, here:

https://brainly.com/question/28881538

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functions of the fine cytoplasmic filaments​

Answers

Answer:

Striated, smooth, and cardiac muscle cells contain vast numbers of cytoplasmic filaments that function during the contraction of these cells. ... The contraction of striated muscle cells shortens the muscle, which then moves the skeleton.

During which eon did oxygen begin to build up the most in Earth’s atmosphere?

Hadean

Phanerozoic

Archean

Proterozoic

Answers

during the phanerozoic eon

Answer:

Proterozoic eon

Carbon dioxide is least soluble in ocean water
A .None of these answers are correct.
B . in the Arctic Ocean.
C .in the North Atlantic Ocean.
D . near the South Pole.
E . at the equator.

Answers

Answer:

it's either be or see because it's more soluble with water the sense the Arctic Ocean is you know near the Arctic which would be like more North Pole and it be really cold and Frozen it's more contact with just normal water so I'm pretty sure the North Atlantic Ocean so c

Rasheeda made a model of a plant cell and labeled parts of the cell that are not found in animal cells. Which other part of the cell should Rasheeda label

Answers

Answer:

Cell wall, chloroplasts, plastids, and a central vacuole.

Explanation:

Rasheeda has to label cell wall, chloroplasts, plastids, and a central vacuole because these parts are not present in the animals cell. The outer boundary of animal cell is cell membrane whereas the outer boundary of plant cell is cell wall. The plant cell has chloroplast due to its function of making their own food with the help of sunlight so that's why it is not present in animal cell which can't make their own food. Plastid is also  absent in animals cell and present in plant cell which is responsible for manufacturing and storing of food. Both plant cell and animal cell has vacuole but different in their size and location in the cell.

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