Answer:B
Explanation:
This external structure is often a feature of bacterial pathogens; it aids in allowing the bacterium to counteract the body's immune system cells, such as avoiding phagocytosis.
Answer:
Bacteria capsule.
Explanation:
The bacteria capsule is a layer of polysaccharides that is around the bacteria membrane. Its principal function is to protect the bacteria from dehydration, destructive toxins, and cells that can destruct the bacteria, such as phagosomes. As a result, the bacteria have a higher probability of surviving and colonizing.
ANSWERR ASAPP FOR BRAINLIEST
Answer:
The answer is C.
Explanation:
Negative acceleration would mean downhill, therefore the correct answer would be c
Identify the picture of the organism belonging to Kingdom Animalia,
A)
B)
C)
D)
Answer: A
Explanation: The Kingdom of Animalia, is basically all animals and humans. To be in this kingdom you must be multicellular, and lack the cell wall and chloroplasts that are typical of plants. I hope this helps!
please answer asap
Describe the disadvantages and advantages of single use plastic.
Answer:
"There are many advantages of plastic materials such as:
They are light weight. They are water resistant. They are durable. They are strong.
...
Disadvantages of using ""plastics"" are:
They pollute our environment.
They pose a danger to wildlife.
They do not degrade quickly.
Explanation:
Halp ^_^ this is too hard for and im being sacked more assignments
Random mutations in DNA cause variation of snails. Brown snails blend in and aren't seen. They reproduce and pass on the trait that is advantageous for each beach environment.
C.Random mutations in DNA cause variation of snails. Brown snails blend in and aren't seen. They reproduce and pass on the trait that is advantageous for each beach environment.
how does the mRNA leave the nucleus?
Write about examples of how science has impacted your life.
Answer:
Science has made it much easier to understand the world around us, Work, improve technology, and planning ahead.
Explanation:
Scientific knowledge can improve the quality of life at many different levels—from the routine workings of our everyday lives to global issues. Science informs public policy and personal decisions on energy, conservation, agriculture, health, transportation, communication, defense, economics, leisure, and exploration. When scientific discoveries are combined with technological developments, they have resulted in the machines which are making our lives easy to manage. From household appliances to cars and planes, all are the result of science. Science has made it possible for farmers to save their crops from pests and other problems.
Help me plssss ASAP
Describe how having a peanut allergy can affect the human body systems. Provide 3 examples and evidence to match your statement.
Write 3 things about Cell Structure and Function.
Answer:
The cell structure comprises individual components with specific functions essential to carry out life's processes. These components include- cell wall, cell membrane, cytoplasm, nucleus, and cell organelles. Read on to explore more insights on cell structure and function.
Answer:
The cell has a nucleus that controls and regulates the activities of the cell and carries genes.
The cell has a cell membrane that is made of phospholipids and allows materials to pass through.
The cell has mitochondria that create energy for the cell.
Explanation:
ary
Speech
Read It!
#1
Which is an example of
an organelle?
Read It!
#2
Which is an example of
something where cells
are working together to
perform a function?
.
ent
A. glucose
B. carbohydrate
C. protein
D. mitochondria
X
A. Energy from the Sun heats the
Earth
B. Tissue in the stomach
C. A large pane of glass for
protection
D. The top of a table holds plates
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Kester Science.com
Kester Science.com
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Read It!
#3
Why are there not large.
single-celled organisms?
Read It!
#4
According the ptsage,
why is it important that we
study cells?
edia
ure
B.
Their cel wals are too small to grow
Cells do not function when they get too
large
There are not enough elements to grow
Cels do not like light.
C
D
A. So that we can improve our
technology
B. To learn about our ancestry
C. To learn about evolution
D. To have a better understanding of
life
OkScience.com
Page
1
Answer:
God loves u
Explanation:
read the bible pray everyday
I WILL GIVE BRAINLIEST!!!
In snakes, being rude (R) is dominant to being respectful (r), and being sneaky (S) is dominant to being sincere (s).
What is the probability that they will have an offspring that is respectful and sincere?
Choose 1 answer:
(Choice A)
A
[tex]\frac{0}{16}[/tex]
(Choice B)
B
[tex]\frac{9}{16}[/tex]
(Choice C)
C
[tex]\frac{3}{16}[/tex]
(Choice D)
D
[tex]\frac{16}{16}[/tex]
Answer:
Choice C i think sorry if i'm wrong
Please select the word from the list that best fits the definition
"Visualizes where items are located"
A. Interpersonal
B. Musical
C. Body-Kinesthetic
D. Spatial
E. Linguistic
F. Intrapersonal
G. Logical-Mathematical
Question: What is a better name for 3-methyl-2-hexenoic acid?
Possible answers:
a. B.O.
b. pyruvate
c. Lactose
d. Lactose
Answer:
I think it's a the correct answer.
If the producers in a food chain contains 250 kcal of energy, how
much energy will be present in the primary consumers? *
Reflex actions:
a. help maintain homeostasis.
b. trigger all neurotransmitters.
c. control your emotional states.
d. alter conscious decision making.
What type of algae can live the deepest?
Answer:
red algae
Due to phycoerythrin, red algae is deepest algae
Explanation:
Answer:
Red algae
Explanation:
HELP ME FAST pleaseeee thanks
Answer:
you cant read it
Explanation:
give the products of anaerobic respiration in yeast.
pls help am on a timer
Answer:
the answer is Ethyl alcohol
23. Why does an eagle need to have functional wings? Explain your response.
Answer:
an eagles legs arent fit for regular travel, rather for resting and perching, its wings are required for it to perfrom its basic survival actions, like hunting or traversing
Explanation:
Explain how diffusion restored homeostasis during the dialysis treatment
Answer:
If the patient's blood is too low in ions, they will diffuse from the dialysis fluid into the blood, restoring the ideal level in the blood. If the patient's blood is too high in ions, the excess ions will diffuse from the blood to the dialysis fluid.
Explanation:
I may be wrong but yeh
If the patient's blood is too low in ions, they will diffuse from the dialysis fluid into the blood, restoring the ideal level in the blood. If the patient's blood is too high in ions, the excess ions will diffuse from the blood to the dialysis fluid.
What do you mean by dialysis?Dialysis is a procedure to remove waste products and excess fluid from the blood when the kidneys stop working properly. It often involves diverting blood to a machine to be cleaned.
Moreover, hemodialysis is most often done at a special dialysis center. You will have about 3 treatments a week. Treatment takes about 3 to 4 hours each time.
In hemodialysis, the wastes and excess water are removed by using an external filter called a dialyzer, which contains a semipermeable membrane.
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what am i? i am a word that means water from the sky in the form of rain, snow, hail, or mist.
Answer:
Percipitation
Explanation:
What animals compete over ants as a food source?
Answer:
Birds, Lizards, Toads, Snakes, Coyotes, and Spiders
Explanation:
Just looked this up! Source: tpwd.texas.gov
Moist air originates over?
Answer: Oceans
Explanation:
Answer:Maritime air masses, designated by the letter 'm', originate over the oceans and are therefore moist air masses. Each of the two divisions are then divided based upon the temperature content of the surface over which they originate.
Explanation:
What are the genotypes of the parents used in the cross shown below?
АА
Аа
Аа
аа
Answer:
Aa
Explanation:
in order to find the answer you have to look at the genotypes given as the offspring. the only way to get AA is to have both parents have and AA in their genotype, and the only way to get aa is to have 2 a's in their genotype, therefore making the genotype Aa.
Which of the following involves only abiotic factors?
A. a large rock being weathered by wind and rain
B. an otter using a stone to break open a sea urchin
C. a spider building a web in the corner of a building
D. a pine tree absorbing light from the Sun
A. This is because neither a rock, wind, or rain is a living organism.
Answer:
A. a large rock being weathered by wind and rain.
4. How does the microscope contribute to your viewing of the Daphnia?
A) It decreases the viewing size of the sample
B) It does not change the viewing size of the sample
C) It increases the viewing size of the sample
Answer:
it increases the viewing size.
Explanation:
Function of microscope is used to enlarge organisms for better look
8. Describe two ways that hormone imbalances can cause reproductive problems in humans.
Answer: Reproductive problems from imbalanced hormones can occur when abnormal levels of estrogen and androgen sex hormones develop, and can cause infertility and other health issues.
compare and contrast the rock cycle and the carbon cycle
Answer:
The rock cycle and water cycle overlap with erosion, transporting, and deposition.carbon atoms are used repeatedly on Earth and cycled between the atmosphere, hydrosphere, biosphere, and lithosphere through processes
Explanation:
The rock cycle and the carbon cycle are two different types of natural cycles that occur on earth. The difference include components, processes, time scale, human impact, and environmental implications.
What is the difference between rock cycle and carbon cycle?The rock cycle is a continuous process that occurs over millions of years, during which rocks are transformed from one type to another. There are three major types of rocks: igneous, sedimentary, and metamorphic. Each type of rock is formed through a different process.
The carbon cycle is the process by which carbon is cycled between the atmosphere, oceans, and living organisms. Carbon is essential for life, and is found in all living organisms. The carbon cycle is driven by photosynthesis, respiration, and decomposition.
During photosynthesis, plants absorb carbon dioxide from the atmosphere and use it to build organic molecules. These organic molecules are then consumed by other organisms, and carbon is transferred up the food chain.
When organisms die, their bodies are decomposed by bacteria and fungi, which release carbon dioxide back into the atmosphere.
In addition, carbon is stored in fossil fuels such as coal, oil, and natural gas, which are formed from the remains of ancient plants and animals. When these fuels are burned, carbon is released into the atmosphere, contributing to global warming.
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DNA and RNA are both nucleic acids, but their structures and functions differ. Which of the following options correctly describes the structures and functions of DNA and RNA?
A)DNA is a double helix that carries all of the genetic information of an organism, while RNA is single-stranded and carries only half of the genetic information.
B)RNA is made from DNA and is used in transcription, while DNA is used in translation.
C)DNA is a double helix that is used to make proteins, while RNA is single-stranded and used to make lipids.
D)In DNA, adenine, thymine, guanine, and cytosine join together and carry all of the genetic information. RNA is made from adenine, uracil, cytosine, and guanine and is used to make proteins.
Answer:
D) In DNA, adenine, thymine, guanine, and cytosine join together and carry all of the genetic information. RNA is made from adenine, uracil, cytosine, and guanine and is used to make proteins.
1. Binary fission is observed in (a) Hydra (b) yeast (c) Amoeba (d) human being
Answer:
Amoeba
Explanation:
Binary fission is a type of asexual reproduction in which a cell divides to form two cells. It occurs in organisms that are protozoans. This means that two new daughter cells are formed in the process.
During the process of binary fission, the cell Is divided into two, this means that the DNA is replicated in both parts so that each of these cells becomes an independent organism, this means that they would be able to survive and function on their own.
Hence from the options listed, binary fission is observed in Amoeba