Answers
Answer:
See Explanation
Explanation:
Pathogens are disease causing organisms in the body. They attack diverse cells, organs, tissues and systems in the body thereby causing them to malfunction (to become diseased).
Antibodies are the body's natural protective mechanism against pathogens. Antibodies engulf these pathogens and digest them. Then they produce certain chemicals called antitoxins which now destroy the toxins produced by these pathogens in the body.
Also they activate the systems involved in fighting pathogens by punching the cell wall of invading pathogens.
Related Questions
Which of the following describes the process of DNA making copies of itself.
Transcription
Substitution
Translation
Replication
Answers
Pls I need help thank you. And pls don’t send me a link.
Answers
Which body system in humans has a similar function to the gills in a fish?
а
b
Circulatory System
Digestive System
Respiratory System
Endocrine System
Od
Answers
Answer:
1. respiratory System
Explanation:
Fish exchange gases by pulling oxygen water through their mouths and pumping it over their gills. So Basically, Its Similar to Our Lungs For us to breathe Like Fish.
Body system in humans which has a similar function to the gills in a fish is respiratory system.
What is a gill ?
A gill is a respiratory organ that many aquatic organisms use to extract dissolved oxygen from water and to excrete carbon dioxide.
What is a respiratory system ?The respiratory system is a biological system consisting of specific organs and structures used for gas exchange in animals and plants.
The primary purpose of gills and lungs in humans is to exchange gases, take oxygen in and release carbon dioxide out. Both lungs and gills have a bed of very small blood vessels with thin walls that the gases can easily travel across.To know more about respiratory system here
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The dominant trait for flower color in pea plants is purple (P) and the recessive trait is white flowers (p). What is the phenotype of a plant with the alleles, Pp?
Answers
Las margaritas se cierran durante la noche y se abren al amanecer. Durante los inviernos fríos, algunos animales hibernan, a la espera de las estaciones mas cálidas, cuando abunda el alimento. Cuando sentimos frio se nos pone “la piel de gallina” y tiritamos, en cambio si hace calor, nos da sed y bebemos agua ¿Qué tienen en común estas situaciones?
Answers
The Florida panther used to live in forests, prairies, and swamps over most of the southeastern United States. Now, it lives only in the southern tip of Florida, south of the Caloosahatchee River. Based on this information, what is the most likely cause of the decline of the Florida panther population?
Answers
Answer:
The Decline of the black panther started to decline due to habitat loss and human activity like hunting.
Explanation:
FOODS HIGH IN PROTEIN RELEASES ENERGY
A. FAST
B. QUICKLY
C. SLOWLY
Answers
Answer:
quickly
Explanation:
Answer:
SLOWLY
Explanation:
What’s your favorite car first to answer gets brainliest
Answers
Answer:
Lamborghini
I don't know if I spelt it right
Answer: It has to be the Lexus is500 or the Acura Tlx
Explanation:
Which type of muscle is long and striated and contains multiple nuclei?
Smooth Muscle
Cardiac Muscle
Muscle of the Digestive System
Skeletal Muscle
Answers
Answer:
Skeletal Muscle
Explanation:
Answer:
Skeletal Muscle
Explanation:
How is facilitated diffusion similar to
active transport?
A. Neither require energy.
B. They both use protein channels.
C. Both move against the concentration gradient.
Answers
BRAINLES
plz help thank you
Answers
Answer:
1.70%
2.25%
3.5%
hope this helped:)))))))))))
Need help, I will give branliest
Answers
Answer:
Supergiants
Explanation:
how does a bees ability to see color differ from a humans
Answers
In order to maintain homeostasis, it is most important for an animal to be able to ?
F increase its prey population
O respond to its environment
H change its habitat
o hide from its predators
Answers
Answer:
respond to its environment
Explanation:
Which of the following connects the right and left hemispheres of the brain, allowing communication between
the to?
Medulla Oblongata
Pons
Corpus Callosum
Brain Stem
Answers
Which of the following best describes physical science
Answers
Answer:
Do you have a list of answer options?
Explanation:
Answer: b. The study of matter and energy
Explanation:I got it right on the test
what triggers angry in the brain?
Answers
Answer:
amygdala
Explanation:
Answer:
Anger starts with the amygdala stimulating the hypothalamus, much like in the fear response. In addition, parts of the prefrontal cortex may also play a role in anger. People with damage to this area often have trouble controlling their emotions, especially anger and aggression. Epinephrine or adrenalin released by medulla of the adrenal glands, surges at the time of panic and emergency. It provokes stress response and brings out the arousal of extreme emotions like fear, anger or amusement.
Explanation:
hope this helps! brainliest?
PLSSS HELP IMMEDIATELY!!!!!! i need help rn only answer if u know, i’ll mark brainiest!
Answers
Answer:
D is your answer
Explanation:
¿Con que otro nombre se le conoce a las placas de espuma de poliuretano altamente contaminante?
Answers
Answer:
La espluma de poliuretano (espluma PU) ye un material plásticu porosu formáu por un agregamientu de burbuyes, conocíu tamién polos nomes coloquiales de gomaespuma n'España o gomapluma en dellos países suramericanos. Contienen sustances d'escasu poder canceríxenu que si representen dalgún peligru, namái sería tres esposiciones intenses y teniendo contautu direutu.Tamién ye denomináu Poliuretano proxectáu, por cuenta de la forma na que se suel aplicar sobre superficies. Explanation:
Hello! could someone please do a 4 sentence quark poem
Answers
Answer:
Quark is a character in the television series Star Trek: Deep Space Nine.
Quark developed a few strong friendships during his stay on Deep Space Nine.
The Ferengi have business deals throughout the galaxy; Quark is no different.
For vegetarians, soft cheeses like cream cheese and quark do not contain any rennet at all.
Explanation:
3. Which of the following statements best explains how the cell membrane 1 point
is selectively permeable? *
The movement of specific substances into and out of the cell is controlled by the cell
membrane
The movement of waste substances into, but not out of the cell is controlled by the
cell membrane
The cell membrane is inflexible and cannot control the movement of substances into
and out of the cell
The cell membrane does not surround the cell so it plays no role in the movement of
substances
Answers
Answer:
The movement of specific substances into and out of the cell is controlled by the cell membrane.
Explanation:
The cell membrane is permeable, so it allows for the passage of substances both into and out of the cell. It is also selective, so only specific substances can enter and exit the cell.
In humans, free earlobes are dominant to attached earlobes, and a straight thumb is dominant to a hitchhiker's thumb. Cross two people that are heterozygous for both traits. Include a punnett Square
Answers
Answer:
nice pfp
Explanation:
explanation haikyuu
which student made observations of a community of organisms?
1. Student 1
2. Student 2
3. Student 3
4. Student 4
Answers
Answer:
student 2
Explanation:
I has different types of birds.
Community of organism is a group of different species living or around each other in the same habitat.
True or False
The cell theory is 1. All living things are made of cells, 2. The cell is the basic unit of life, 3. All cells come from pre existing cells.
Answers
Answer:
True
Explanation:
All three are true, I've learned about cells before :D Have a nice day
In Amish populations, we see a much higher amount of a specific type of dwarfism compared to the rest of the human population. Which term is best applies to this situation?
Both of these
Genetic Drift
Founder Effect
None of these
Answers
Answer: Both of these
Explanation: trust me
An eastern screech owl, a carnivore, might compete with which organism most intensely for resources?
A. hawk (secondary consumer)
B. mountain lion (secondary consumer)
C. wren (primary consumer)
D. mouse (primary consumer)
Answers
Answer:
The answer is A
Explanation:
Let us take a look at the owl, it is a kind of carnivore, so it must be a secondary consumer(btw, primary consumers are herbivores). So we can eliminate answer C and D. The competition between the same species for this situation is the most intense one, so we can eliminate answer B as well, since hawk and owl are all birds. So the answer is A.
Hope this will help❤️
Can someone plz help
Answers
Answer:
i think it may be c because it makes more sense than the others
Explanation:
In a scientific investigation, after the question is defined, the next step is most likely which of
the following statements?
A. Collecting the data
B. Formulating a hypothesis
C. Designing the experiment
D. Identifying materials needed
Answers
Because that’s what you’re supposed to do after
In a scientific investigation, the next step after the question is defined is to formulate a hypothesis. A hypothesis is a testable explanation or a prediction. Therefore, the correct option is B.
What is Hypothesis?A hypothesis is the proposed explanation for a phenomenon. For a hypothesis to be scientific, the scientific method requires one to test it. Scientists generally form hypothesis on the basis of scientific hypotheses of previous observations that cannot satisfactorily be explained with the available scientific theories.
Types of hypothesis include simple hypothesis, complex hypothesis, and directional hypothesis.
After the question has been defined, the next step taken by a researcher is to form a hypothesis, or testable explanation. It is about making predictions based on the hypothesis and further test the prediction.
Therefore, the correct option is B.
Learn more about Hypothesis here:
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Why are drugs bad for people?
Answers
Answer:
They cause reactions in your nervous system that arent meant to happen
Which is the snowy owl's genus?
a) Scandiacus
b) Bubo
Answers
Answer:
bubo
Explanation:
Horned owls and eagle-owls
