The information in the table sa record of the number of different animal species
in South Africa and in the woria
na Diversity
Taxon
VERTEBRATES
Namma's
Biros
Reptiles
Amphibians
Freshwater
Nanne
INVERTEBRATES
Insects
Molluscs
Crustaceans
Corals
Number of species in SA Number of species
in the world
59 811
314
5416
796
9956
173
5 240
285
6 199
122.
9.410
3 294
20 590
66 185
1 203 375
950 000
81 000
40 000
2 175
3.2.1
How many vertebrate animal species X occurs in South Africa?
(1)
3.2.2
What percentage of the total number of marine fish in the world is
represented by the South African marine fish? Show all your
working
3.2.3
According to the table, which invertebrate animal species
contributes the most to biodiversity in the world?
3.2.4
Explain TWO ways in which humans would be affected it all the
insects were to become extinct.
(9)​

Answers

Answer 1

Answer:

Explanation:

No


Related Questions

When I finally arrived at the meeting place, a crowd of folks was gathered around the fountain.
Which word should replace folks in order to maintain a formal tone?
Select one:

fellas

people

guys

dudes

Answers

the answer would be people

People would be the best

Please select the word from the list that best fits the definition

Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid

Answers

Answer:

Pascal's principal is the word that best fits the definition.

hope this helps you☺️☺️

Answer:

Pascal's principle.

Explanation:

because yes.

natural gas is energy efficient because what

Answers

Answer:

See how natural gas compares to other energy sources. Natural gas is efficient because: It's easy to transport and little is lost while being delivered to the end user.

Explanation:

what was the most challenging activity why​

Answers

Answer:

Bull Riding

Explanation:

People in this are die-hard tough power, dedicating their lives to taming a 1600-1700 pound bull.

In my opinion The most challenging activity is the creativity because every person creates new and unique items and every person has a creative inspiration deeply inside himself.

To meet the provisions of the Montreal protocol production in consumption of carbon TTRACHLORIDEN methyl chloroform or phased out which of the following best describes the result of removing these Chemicals from consumption 

Answers

Answer:

El objetivo principal del Protocolo de Montreal es la protección de la capa de ozono mediante la toma de medidas para controlar la producción total mundial y el consumo de sustancias que la agotan, con el objetivo final de eliminarlas, sobre la base del progreso de los conocimientos científicos e información ...Explanation:

porq si

Answer:cfc

Explanation:

The glucose your cells break down comes from *
O Your pancreas
O Your liver
O The food you eat
O processes that take place in the lungs

Answers

Answer:

O The food you eat

Explanation:

It mainly comes from foods rich in carbohydrates, like bread, potatoes, and fruit. As you eat, food travels down your esophagus to your stomach. There, acids and enzymes break it down into tiny pieces. During that process, glucose is released

C. The food you eat

Difference between palisade cell and fungal cell

Answers

Answer:

Explanation:

Plantae and Fungi are two of the three main kingdoms in the domain Eukaryote (the third group is Animalia, which includes you and me).

Many fungi grow in a way that’s similar to plants. They inhabit similar ecosystems and may even form symbiotic relationships together. Mycorrhizae are fungi that grow on the roots of plants, helping the plants take up nutrients in the soil while the plant provides the fungus with sugar. Of course, most fungi don’t look much like plants.

But the differences between fungi and plants are more than just skin (or bark) deep. While mushrooms often inhabit similar ecosystems to plants, molds and yeasts are even more different from plants!

Looking at a plant cell and a fungi cell under a microscope will reveal some interesting similarities and differences.

Please guys last time I asked this question I didn't get a valid asnwer, just scammers. I'll give you fifty points plus brainly just for trying.


Write the name of the natural disaster next the image below. Then indicate whether it is weather-related or geology-related.

Answers

Answer:

Earthquake or Fault

Explanation:

I would say earthquake but I dont know if its looking for something more specific life a fissure or fault. Anyways its geology related because one of the causes is techtonic plates moving.

PLEASE HELP TAKING TEST NOW NO LINKS PLEASE!!!!!!!!!!!!!! In an ecosystem with low biodiversity, the removal of a species will (1 point)
O not affect the ecosystem because another species will take its place.
o disturb the ecosystem because another species will not be able to replace it.
o not affect the ecosystem because another species will not be able to replace it.
disturb the ecosystem because another species will take its place.

Answers

Answer:

disturb the ecosystem because another species will not be able to replace it.

Explanation:

What the answer for this

Answers

Answer:

I think it’s C

Explanation:

I’m not 100% sure it can be B tho

Which greenhouse gas is produced by commercial refrigeration and air conditioning systems?

carbon dioxide
fluorinated gas
nitrous oxide
methane

Answers

answer:

-- b), fluorinated gas

hope this helps.

The greenhouse gas that is produced by commercial refrigeration and air conditioning systems is fluorinated gas.

WHAT IS GREENHOUSE GAS?

A greenhouse gas is a gas that has the ability to trap and release heat energy into the atmosphere.

Greenhouse gases are the major causes of global warming, which is the rise in the global atmospheric temperature.

Examples of greenhouse gases are carbon dioxide, methane, fluorinated gas etc. Therefore, greenhouse gas that is produced by commercial refrigeration and air conditioning systems is fluorinated gas.

Learn more about greenhouse gases at: https://brainly.com/question/11595872

ppppppppppppppppppppppppp

Answers

Answer:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Explanation:

:> tank u for pointe

UwU

What is the advantage to a tomato plant of having green unripe fruit and red ripe fruit? a. The fruit is more attractive to decomposing fungi and bacteria. b. The color change also causes the fruit to ripen faster since it absorbs more sunlight. c. This lessens the chance that immature seeds will be dispersed and increases the dispersal potential of mature seeds. d. The fruit is more noticeable to pollinators.

Answers

Answer: The correct answer is C.

This lessens the chance that immature seeds will be dispersed and increases the dispersal potential of mature seeds

Explanation:

This is because squirrels, birds, deers eat tomatoes fruits often. They eat the ripe tomatoes fruits which is more attractive to them. They take a bite and disperse the seeds but when there is both ripe and unripe tomatoes fruits, they will become confuse and think it's not okay to eat it. Therefore they won't feed more on it but they will rather prefer the red tomatoes. Therefore since both green and red are on it, consumption will be less as they prefer ripe ones

A tomato plant is also considered as a vegetable.

An advantage the tomato plant has in having both green unripe and yellow ripe fruit lessens the chance that immature seeds will be dispersed and increases the dispersal potential of mature seeds

As pollinators including birds and the likes love the ripe red fruit and also as a result of its attractiveness, they love to feed more on the red fruit than the green one. If a mix of the two is present they would be more focused on the red fruit than the green. This way the green immature seeds do not get dispersed before they gets matured.

Learn more about fruits: https://brainly.com/question/10662840

Water, oxygen, and carbon dioxide can enter a cell through:
a.
Simple diffusion
c.
Facilitated diffusion
b.
Osmosis
d.
Active transport


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

osmosis

it is a type of diffusion

hope it helps

person who studies inscets

Answers

Answer:

An entomologist

Explanation:

Natural Selection Choice Project Name
Design on organism that changes over time due to natural election. It
might be a Ith a plant, a dog, or evenecmething extinctive a dirauss,
You can research a pochic argariam or create an imaginary one of your
own. Since natud selection icke mary generation to charge, zo mink
of your organism cz taking a very long period of time to osapt.
Begin at the early stage of your organism. Deciw what your corzankam look
Ike. Explain it's er dorment - Where does it ive, what does heat, does it
have predators, etcz 1
Add an event to your organim's environment such as a drought, tre,
food, disruption to the food web, etc. Esplain how your organkm was
able to survive. Now draw how your organik changed.
Add two more erikonment everds and two adaptatiore. Explain what
happened in the errorment and why and how the organism adopted to
the changes.
At the end you should have four different pictures of your organim in its
environment and three explanations for why the adaptations occurred,
Use one of these presentation ideas as a way of comrruricating your
project.

Answers

Answer:

Explanation:

que

How many years does a snake live and how many times does it change its skin without pictures please and without links​

Answers

Answer:

9 years

Explanation:

Boa constrictor: 30 years

Boa constrictors are native to North, Central, and South America, mainly dwelling in rainforests. The lifespan for the large, heavy-bodied snake averages about 20 years in the wild, but living in captivity can increase that by 10 to 15 years.

Answer: Some types of snake can live for 2-3 decades, such as the boa constrictor, whereas others, such as garter snakes, will be fortunate to reach 10 years of age. On averge a  snack changes its skin up to 2-4 times a year.

Explanation:

answer and show proof and ill give brainliest

Answers

Answer:

Explanation: negative human impact on the pH of Earth’s oceans can be reduced.

I need help with this question plzzz

Answers

Answer:

c

Explanation:

decomposers decompose dead things

A woman goes to the doctor and is diagnosed with rheumatoid arthritis. What factors led to her developing this disease? Select all that apply. Some of her T cells were not negatively selected. Some of her T cells are not recognizing and associating with her major histocompatibility complex (MHC) proteins. Some of her T cells were not positively selected. Some of her T cells are recognizing and responding to her self antigens.

Answers

Answer:

Some of her T cells are recognizing and responding to her self antigens.

Explanation:

Rheumatoid arthritis is characterized as an inflammation in the joints. This inflammation is created by some T cells and their associations with antigens.

Right at the initial stage of the disease, T cells are activated by their own antigens, which makes them respond to this activation by recruiting monocytes and creating antibody-producing cells from the B lymphocyte. T cells also cause the release of free radicals and lysosomal enzymes, in addition to promoting an activation of the high imne complex. All of this, attacks the joints causing an inflammatory process at the site, which justifies the autoimmune character of this disease.

Autoimmune diseases are those in which the elements of an organism's immune system attack the healthy cells of the organism itself, as we can see in the paragraph above.

PLS HELP!!! 100 POINTS! PLS DO A GOOD JOB!!!!!!!!!! WRITE A LAB REPORT ABOUT Interdependence of Organisms!!!!!!!! PLS I NEED THIS NOW! PLS HELP! READ THE LAB REPORT GUIDE PLEASE!!!

Answers

Answer: what did u get on it

Explanation:

Identify the sections of the mid-oceanic ridge that have reversed polarity on the right side of the ridge.
Normal magnetic
polarity
Reversed magnetic
polarity
Mid-ocean ridge
Lithosphere
Magma

Answers

Answer:

Normal And Mid-Ocean

Explanation:

Just did it and it was right :)

Based on the magnetism on the seafloor, the sections with reversed polarity on the right side are shown as the grey areas in the diagram attached.

Magnetism on the seafloor

Leads to ridges having reversed and normal polarity.These ridges often alternate.

The first ridge to the right will have a normal polarity. The next ridge will be reversed and this trend will then repeat till the end.

Find out more about reversed polarity at https://brainly.com/question/14382969.

Do students learn more when they are hungry? I don’t think so. We should have a vending machine at our school because people get hungry in the middle of the day, it would raise money for sports and clubs, and students would learn more.

Answers

Answer:

No they will not learn more because thier mind will in food and they will not understand

True or False:
1. The atmosphere is like a blanket of air surrounding the Earth.
2. The atmosphere is over two miles high.
3. The atmosphere retains heat at night.
4. That atmosphere protects us from the suns UV rays.
5. The air in the atmosphere gets thicker as you go higher.

Answers

Answer:

5 is true

Explanation:

Answer:

1. true

2. true

3. true

4.true

5.true

Explanation:

Chloroplasts require oxygen.
True
Or
False??

Answers

Answer:

yes true because  The oxygen released by the chloroplasts is the same oxygen you breathe every day.

Explanation:

The joints in all of your fingers are _________________________ joints.. Single line text.

Answers

Answer:

I believe they would be h_i_n_g_e.

Explanation:

The Fingers can only move so much unlike the thumb.

Answer:

Explanation:

proximal interphalangea joint metacarpophalangeal joint distal interphalangeal joint

How did Robert Koch proved the germ theory disease ​

Answers

Answer:

In the final decades of the 19th century, Koch conclusively established that a particular germ could cause a specific disease. He did this by experimentation with anthrax. Using a microscope, Koch examined the blood of cows that had died of anthrax. He observed rod-shaped bacteria and suspected they caused anthrax.

Why is it important for international organizations to work together on environmental policy?

Answers

Answer:

Environmental issues don't regard borders. They can compile all of their thoughts together to critically analyze the environmental issues that we face around the globe.

Explanation:

Case-study.

A 25 years old male with past medical history of alcohol abuse was admitted to the ED with complains of severe lower back and bilateral legs pain. He had been running twelve miles every day for two weeks using 3 lbs weights attached to each leg and 2 lbs weights attached to each arm preparing for the marathon. The other complaint was a dark color urine for two days.
What is the cause of his symptoms. Explain the mechanism.


Answers

Answer:

The lower back pain and bilateral leg pain is due to over and intense physical activity which causes stretching of ligaments and muscles resulting in back and leg pain. Such pain can be managed by limited or by reducing physical activity.  The dark color of urine is due to the presence of bile (bilirubin) in the urine. Here the patient has a past medical history of alcohol abuse. Excessive alcohol intake enhances gut permeability resulting in enhanced absorption of bacterial endotoxins. Excessive endotoxins in the liver cause damage of the kupffer cells in the liver, resulting in the release of bilirubin in the blood which ultimately passes through kidneys into the urine.

Explanation:

Which of the following is an
example of a chemosynthesizer?
A. most algae
B. most bacteria
C. plankton
D. small fish

Answers

Most bacteria is an example of a chemo synthesizer. So, the correct option is (B).

What is Chemo synthesizer?

Chemo synthesizer is also called as Chemoautotrophs. Chemoautotrophs are defined as organisms that perform chemosynthesis which include certain groups of bacteria such as sulfur-oxidizing gamma proteobacteria, epsilon proteobacteria, and neutrophilic iron-oxidizing bacteria, and some archaea such as methanogenic archaea.

Chemoautotrophs performed chemosynthesis which is describe as the process in which bacteria make food with chemical energy. In this process, one or more carbon molecules are converted into organic matter.

Thus, most bacteria is an example of a chemo synthesizer. So, the correct option is (B).

Learn more about Chemosynthesis, here:

https://brainly.com/question/522040

#SPJ2

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