The organism that transmits African sleeping sickness is the _____. -tsetse fly -mosquito -tapeworm

Answers

Answer 1

Answer: The answer is tsetse fly.

African sleeping sickness is a disease caused by Trypanozoma brucei, a species of protozoa. The protozoic parasite is transmitted by a tsetse fly. When the tsetse fly bites the host, parasites enter the lymphatic system and then bloodstream. The first symptoms are itchiness, fever, headaches, and later the sleeping problems occur. The disease can even include dysfunction in cardiac, endocrine, or excretory systems.

Related Questions

There are two checkpoints during the cell cycle that regulate cell division. They are right before the _____ phase and _____ phase. S; M G1; G2 S; G1 M; G2
Wind in the atmosphere and currents in the ocean are caused by uneven heating that produces _____
The sympathetic nervous system controls all _________ responses of the body. a. conscious b. involuntary c. emergency d. repeated
_____ absorb(s) light energy for photosynthesis.Vacuoles The Nucleus Cytoplasm Chlorophyll
Is the following sentence true or false? The composition of the atmosphere changes every few kilometers as you move away from Earth.

You see a television commercial for a new antibiotic. The ad includes someone claiming that the antibiotic helped cure them of the flu. What are two reasons why you might question this claim?? EXPLAIN.

Answers

the flu cannot be "Cured" but can oly be surpressed so it in inactive. only the body white blood cells can kill and fully remove the virus.
this is questiponed because it is true that it is limited to only one person, but this person may not of even had the flue to begin with. the the second question is which flue did the person have. swine flu is deadly and cannot be removed with antibodies or antibiotics. which is a pain because this flue kills the body.
the second things that is questioned is, is the antibiotic stable enough for everyone?
everyone has a different immune structured in different ways. some antibiotics will not help certain people because of the lack of lipids and enzymes in the hosts blood. this can be fatal because the body has a natural buffer in the blood that the antibiotic can easily damage and kill the host.

The sample is limited to one person so it doesn't provide a wide view of the product.
There is no expert opinion so it is not as believable.

Which of the following are not biotic factors in a terrestrial ecosystem?a. herbivore population
b. plants
c. rivers
d. soil bacteria

Answers

Answer:

The correct answer is option c: rivers

Explanation:

Hello!

let's solve this!

In an ecosystem, the biotic factors are those that have life, that is, living beings.

Instead, abiotic factors are those that have no life.

Let's analyze each of the options:

to. herbivore population: they are living beings so they are biotic factors

b. plants: they are living beings, then biotic factors

c. rivers: they are not living beings, they are abiotic factors

d. soil bacteria: they are living beings so they are biotic factors.

We conclude that the correct answer is option c: rivers

letter C , Rivers because it is an abiotic factor.............

hope its help...
erjay

A cell's organelles are suspended within its _____.nucleus
cell wall
cell membrane
cytoplasm

Answers

Answer: cytoplasm

Explanation:

A cytoplasm is a gel like liquid material that is present within a cell. It is enclosed by a cell membrane. All the organelles such as nucleus, endoplasmic reticulum, mitochondria in a typical eukaryotic cell are embedded inside this liquid material. Cytoplasm consists of molecules for example enzymes which are responsible for breaking down of cellular wastes. It is primarily made up of water and salts. It is responsible for giving the cell it's shape and keeping the organelles in their positions.

Cytoplasm!

Hope this helps!:)

What basic unit of heredity is found on segments of DNA and are passed on from parent to offspring?

Answers

Gene is basic unit of heredity is found on segments of DNA and are passed on from parent to offspring.

What are the characteristics of gene ?

A gene is physical and functional unit of heredity which is made up of DNA.

Genes control both DNA and RNA function.

Some genes codes protein for functional expression of a trait where as some genes do not code for proteins.

In humans, the size of genes ranges from few hundred DNA bases to more than 2 million bases and human have between 20,000 and 25,000 genes.

Each gene have two copies, one is passed from each parent. Only 1 percent of the total genes is slightly different between people.

This is because of presence two different types of allele the same gene which contribute to each person’s unique physical features.

Learn more about gene, here:

brainly.com/question/27778777

#SPJ6

Answer:

Genes

Explanation:

Genes are sequences of nucleotides that determine characteristics. They are passed from parents to offspring.

Wildfires are frequent In the Great Basin shrub steppe. Every time there is a fire outbreak, much of the natural vegetation is destroyed. What is the MOST LIKELY impact of fire on this ecosystem?

Answers

answer is A! hope it works...

State the functions of the following PARTS OF AMNIOTIC EGG 1 Embryo 2 Shell 3 Shell membrane 4 Air sac 5 Albumen 6 Yolk 7 Yolk sac 8 Amnion 9 Chorion 10 Allantois

Answers

Answer:

1.Embryo is an underveloped form of the bird at its early state of development usually few weeks old like a week.

2.Shell acts as it's outer covering.

3. Shell memberance acts as a semipermeable memberance for substances to leave or enter the Shell.

4. Air Sac contains a means of respiration for the Embryo.

5. Albumen is the part of the egg reach in protein or the white part you see after cooking.

6. Yolk contains the nutrient

7. Yolk Sac contains yolk

8. Amnion acts as shock observer, liquid suspension of the embryo and as a waste absorber.

9. Chorion is the outer embryonic memberance.

10. Alantios is a memberance that contains blood vessels that feeds the embryo,

Explanation:

Refer to the answers memberance is usually a surface that is permeable to certain substances.

Other Questions

1. Cells use glucose to make (1 point)energy.proteins. enzymes. vitamins. 2. Which of the following is broken down to provide the body with glucose? (1 point)proteins vegetable oils and animal fats simple sugars and starches vitamins 3. What makes essential fatty acids and essential amino acids different from ones that aren’t essential? (1 point)Essential nutrients are more important than others, so the body needs more of them. Nutrients that are essential cannot be made by the body, so they must be obtained from food. Brain cells need only the essential nutrients, so they are important for clear thinking. All essential nutrients are water-soluble, so they all must be replaced every day. 4. A car is to gasoline as your body is to (1 point)your stomach. your kidneys. food. enzymes. 5. Starches are to simple sugars as proteins are to (1 point)fatty acids. double bonds. amino acids. carbohydrates.

Which phase change is the result of particles moving more quickly?liquid to gas liquid to solid gas to liquid gas to solid

What is a single celled organism able to do?

What is the connection between these four pictures? Need helppppA. They consist mainly of new matterB. They use energy from plants C. They contain the same amount of energy D. They may have shared the same mater