which meat causes salmonella? beef, Chicken, fish, or lamb
Answer:
all of them
Explanation:
hope this helps
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
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
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!!!
Answer: what did u get on it
Explanation:
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.
Answer:
5 is true
Explanation:
Answer:
1. true
2. true
3. true
4.true
5.true
Explanation:
person who studies inscets
Answer:
An entomologist
Explanation:
Difference between palisade cell and fungal cell
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.
Which of the following is an
example of a chemosynthesizer?
A. most algae
B. most bacteria
C. plankton
D. small fish
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
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How many years does a snake live and how many times does it change its skin without pictures please and without links
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:
Chloroplasts require oxygen.
True
Or
False??
Answer:
yes true because The oxygen released by the chloroplasts is the same oxygen you breathe every day.
Explanation:
Please select the word from the list that best fits the definition
make food from sunlight, water and carbon dioxide
Answer:
Photosynthesis
Explanation:
Plants take in sunlight, water, and carbon dioxide to this process called photosynthesis. The water is brought in by the roots, the leaves take in the sunlight and make the food which are plant sugars. This feeds the plant the stem stores the food so the plant can make more as needed. The waste that plants produce is oxygen which is what humans need to survive.
The following genes have been mapped from left to right on the X chromosome of Drosophila using recombination frequency. The numbers indicate the map distance between genes in cM: Yellow (1.4) White (19.6) Singed The gene Ruby exhibits 7.5% recombination with Yellow and 13.5% recombination with Singed. What is the location of Ruby with respect to the White gene
Answer:
----Yellow-------------White----------------------Ruby---------------------------Singed---
Explanation:
Available data:
Yellow gene is 1.4cM apart from White geneWhite gene is 19.6 cM apart from Singed geneRuby gene exhibits 7.5% recombination with Yellow geneRuby gene exhibits 13.5% recombination with Singed geneFirst, you need to know that
The genetic distance = recombination frequency x 100 expressed in map units (MU). The map unit is the distance between the pair of genes for which every 100 meiotic products, one results in a recombinant one. 1% of recombination = One centiMorgan (cM) = one map unit (MU).Knowing this, we can assume that
the distance from Ruby to yellow equals 7.5 cM the distance from Ruby to Singed equals 13.5 cM.So we have four genes: yellow, white, singed, and ruby. And we need to put them in order in the chromosome, from left to right.
What we need to do here is to start from the most distant genes. So first, we will place these two genes in the extremes of a segment. The second step is to find the second most distant pair and place it. And so on, until we get to order all the genes.
Distances:
yellow-white→ 1.4cMwhite-singed→ 19.6 cMruby-yellow→ 7.5 cMruby-singed→ 13.5 cM1) The most distant pair is white-singed, so these two genes are places for now in the extremes of the chromosomal segment
----White---------------(19.6 cM)-------------------Singed---
2) The second most distant pair is ruby-singed. So ruby is placed somewhere between white and singed.
----White-------------------------Ruby-------------------Singed---
║---------------------------19.6 cM-----------------------║
║-----------13.5 cM-----║
We could assume that the distance between white and ruby is the difference between white-singed distance and ruby-singed distance. This is
white-ruby distance = white-singed distance - ruby-singed distance
white-ruby distance = 19.6 - 13.5
white-ruby distance = 6.1 cM
3) The third most distant pair is ruby-yellow. So now we need to place yellow. We know that the distance between white and yellow is 1.4 cM. We also know that the distance between white and ruby is 6.1 cM. If yellow was between white and ruby, the distance between white-yellow plus the distance yellow-ruby should equal the distance white ruby. But this is not true:
distance between white-yellow + distance yellow-ruby = 1.4 + 7.5 ≠ 6.1.
So yellow is not in the middle between white and ruby.
According to the given information, yellow precedes white in the order from left to right. This is coherent, as the addition of distances Yellow-white + white-ruby equals the distance yellow-ruby.
the distance yellow-ruby = distances Yellow-white + white-ruby
7.5 cM = 1.4 cM + 6.1 cM
So yellow is in fact before white.
According to this order, the distance from yellow to singed equals the addition of all the other distances.
yellow-singed = yellow-white + white-ruby + ruby-singed
yellow-singed = 1.4 + 6.1 + 13.5 = 21 cM
The correct order is
----Yellow-------------White----------------------Ruby---------------------------Singed---
║----------------------------------------------(21cM)--------------------------------║
║-----------------------(19.6cM)------------------------------║
║--------------(13.5cM)---------║
║------------------------------(7.5cM)----------║
║---------(6.1cM)--------║
║------(1.4cM)----║
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
Answer:
Pascal's principal is the word that best fits the definition.
hope this helps you☺️☺️
Answer:
Pascal's principle.
Explanation:
because yes.
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.
Answer:
disturb the ecosystem because another species will not be able to replace it.
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.
Answer:
Explanation:
que
How did Robert Koch proved the germ theory disease
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.
what was the most challenging activity why
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.
Why is it important for international organizations to work together on environmental policy?
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:
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.
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.
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.
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:
natural gas is energy efficient because what
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:
answer and show proof and ill give brainliest
Answer:
Explanation: negative human impact on the pH of Earth’s oceans can be reduced.
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.
Answer:
No they will not learn more because thier mind will in food and they will not understand
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
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.
show work and proof and ill give brainliest
Answer:
a b and e
Explanation:
organism one gets its energy from the world while organism 4 gets it's energy from biotic life and its energy doesn't transfer anywhere else
I need help with this question plzzz
Answer:
c
Explanation:
decomposers decompose dead things
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)
Answer:
Explanation:
No
Can someone please help, I dont understand thank you.
Answer:
1. Large eye
2. Normal
3. Oval face
4. Large eye
5. Round face
6. Normal chin
7. Receding
8. Oval face
9. PP, Pp
10. ee
11. TT, Tt
12. ss
Determine the major type of weathering that occurs in Albany, NY.
Answer:
i believe Moderate chemical weathering with frost action
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.
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
LINKS WILL BE REPORTED!
Explain how competition for food can cause natural selection.
Answer:
Interactions between organisms or species in which both the organisms or species are harmed. According to evolutionary theory, this competition within and between species for resources is important in natural selection.
Explanation:
that's all i got.
hope it helps