Can someone explain?
Answer:
A greenhouse keeper...
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Explain how each type of infectious agent (bacteria, virus, fungi, and parasite) affects the body.
Answer:
bacteria-Some bacteria help to digest food, destroy disease-causing cells, and give the body needed vitamins. Bacteria are also used in making healthy foods like yogurt and cheese. But infectious bacteria can make you ill. They reproduce quickly in your body.
Virus-A virus infects your body by entering healthy cells. There, the invader makes copies of itself and multiplies throughout your body. The new coronavirus latches its spiky surface proteins to receptors on healthy cells, especially those in your lungs.
fungi-When fungal organisms enter the body and the immune system is compromised these fungi grow, spread and invade into tissue and spread locally. Some organisms, especially yeast and some molds, can invade the blood vessels and cause infection in the bloodstream and distant organs.
Parasite-When the worms live in the body they can cause sickness. They may get into the stomach and gut and eat the food before the body has digested it. This means that the body does not get enough nourishment. Sometimes the worms will find their way into other parts of the body, such as the blood or liver.
B cells can divide to form plasma cells. Each plasma cell contains many mitochondria
and an extensive endoplasmic reticulum. Referring to the function of plasma cells in your answer, explain why these features are important adaptations.
Answer:
Explanation:
The presence of mitochondria and an extensive endoplasmic reticulum are the features that are important for adaptations of the plasma cell because plasma cells (white blood cells) secrete immune proteins also called antibodies which only formed due to the presence of endoplasmic reticulum whose function is to formed proteins for the cell so that's why plasma cells have large sized endoplasmic reticulum.
as a result of fertilization_____is formed
Answer:
zygote
Explanation:
Fertilization is the process in which haploid gametes fuse to form a diploid cell called a zygote. To ensure that each zygote has the correct number of chromosomes, only one sperm can fuse with one egg.
PLZZ HELP!
In what organelle is the genetic material found inside?
Question 3 options:
Golgi Apparatus
Nucleus
Ribosome
Mitochondria
Answer:
nucleus is the answer your welcome
Answer:
nucleus
Explanation:
Im taking the test now
how are yarns made up of?
Answer:
Yarn is a strand composed of fibres, filaments (individual fibres of extreme length),... Yarns are made from both natural and synthetic fibre, in filament or staple form. Filament is fibre of great length, including the natural fibre silk and the synthetic fibres.
Answer:
cotton you can get cotton from sheep
The sun converts nuclear energy into what type of energy?
Answer:
i would say chemical but if im wrong im super sorry!!
Explanation:
what can be done to limit the impacts of erosion in our environment
Answer:
The extent of wind erosion can be controlled by measures aimed at reducing wind velocity at ground level.
Explanation:
This will stabilize the soil surface and/or trapping the soil particles already moving.
All electromagnetic waves move at what speed?
Answer:
Electromagnetic radiation is a type of energy that is commonly known as light. Generally speaking, we say that light travels in waves, and all electromagnetic radiation travels at the same speed which is about 3.0 * 108 meters per second through a vacuum.
Hope it helped!!!
Answer:
8
3.0 * 10 meters per second
Explanation:
Your body's metabolism is controlled by the thyroid gland. What's the best synonym for "metabolism?"
A The rate at which your cells use energy
B Sleep cycle
C Sexual maturity
D Body temperature
Answer:
A The rate at which your cells use energy
Explanation:
Answer:
A. The rate at which your cells use energy
Explanation:
Ever heard of something being "metabolized"? It's converted to energy we use.
Have a great day!
Which of the following is NOT an example of natural selection?
A People selectively breeding pitbulls.
B Insect populations developing resistance to certain pesticides.
C Male birds of certain species developing colorful feathers to attract female mates.
D Bacteria becoming resistant to antibiotics.
what is the main product of the light-dependent reaction
Answer: The light-dependent reactions convert light energy into chemical energy, producing ATP and NADPH.
Explanation:
A condition that describes an individual that carries two different alleles of a gene.
Answer:
Het erozygous
Explanation:
People with alleles that are the same are hom ozygous for the physical trait. Ones with two different alleles are het erozygous.
There is no space, just didn't let me spell it correctly.
What objects did scientists use to help determine the age of the Earth? *
What is the carrying capacity of the graph?
The carrying capacity on a graph is the horizontal asymptote as X tends toward + .So you are looking at the y-value for your carrying capacity.
Cupboard
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Classification of Living Things Practice
Identify the feature of life that is illustrated by each of the following statements.
"That boy shot up five inches in only one year."
"Our cat had a litter of kittens yesterday"
"My dog has become much less clumsy now that he is a year old."
4.
"Eat a good breakfast and you will be able to run longer"
"When that car pulled in the driveway, my cat ran to hide under the porch."
"That owl's night vision allows it to see the movement of mice on even the
darkest night."
7
"Single-celled organisms live in the pond behind school."
8
Your body normally maintains a temperature of 98.6°F.
9.
A giraffe uses its long neck to eat from the high branches of a tree.
5.
6
10.
A bear hibernates when it's cold,
How is the brain involved with the senses and what is the relationship to the person to the way reacts to objects
Answer:
The five senses collects informations from the surrounding and sends to the brain.
Explanation:
The brain through the help of the five senses helps a person to react to objects in their surroundings.
The five senses of touch sight, smell, hearing and taste all have their special sensors. These sensors are what picks messages from objects and sends to the brain. The brain then interprets the message received by the person from any of the senses.
what do u mean by being sick ?
Answer:
umm that I don't feel good
Answer:
don't know what you mean... but having an infection, virus, disease, or general illness...?
Explanation:
Hope this helped! Good luck! :)
Which feature do both roundworms and segmented worms have?
A They are usually microscopic.
B They lack a circulatory system.
C They have setae covering their bodies.
D They have a one-way digestive system.
Answer:
D
Explanation:
An area of land that is not used by humans for agriculture, industry, or habitation is called __________.
A)
wilderness
B)
rangeland
C)
public land
D)
sustainable forest
E)
private land
Explanation:
range land....,....,,...................
Process performed by plants (producers) using the sun's energy to make their own food.
A. Conduction
B. Photosynthesis
C. Fission
D. Fusion
Answer: B.Fotosintesis
Explanation:
Answer:
option B
Explanation:
photosynthesis is the correct answer.
plz mark my answer as brainlist plzzzz.
hope this will be helpful to you.
All the information necessary for an organism to form and grow is recorded in the organism’s DNA. How does DNA use its stored information to express a trait?
A. Every time the DNA replicates, traits are expressed.
B. The nucleotides in the DNA bind with amino acids in order to direct the cell's
functions.
C. Codons in the DNA stimulate the DNA to replicate.
D. The genes in the DNA instruct the cell to synthesize proteins.
mm I think it is number 3.
Answer:
it's B The nucleotides in the DNA bind with amino acids in order to direct the cell's
functions.
Explanation:
How does the Department of Environmental Protection try to prevent water breaks from happening? Answer
Answer:
water mains break. And when they do, they disrupt the lives of those serviced by them. Breaks can close down roads, cause damage to property and generally wreak havoc on the area around it. So why does it happen? This simple guide can help explain it to your customers.
Explanation:
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Answer fast please. !!!!!!!!!!!!!!!!!!A geologist who needs to curricula to rock formations in different areas can match exposed rock layers
true or false
Answer:
A geologist who needed to correlate two rock formations in different areas could match exposed rock layers? A geologist who needed to correlate two rock formations in different areas could match exposed rock layers. TRUE.Explanation:
Answer:
true
Explanation:
Which types of plant cells must receive glucose from other plant cells?
Answer:
While plant cells have chloroplasts to photosynthesize, they also require ATP for cellular functions, and do use oxygen to break down some of the sugar they produce in order to generate that ATP. They need mitochondria for this.
In particular, at night when there is no light, plants undergo cellular respiration since there is no sunlight to photosynthesize.
They do, however, produce far more sugar and oxygen through photosynthesis than they use up in respiration.
The type of plant cells that receives glucose from other plant cells are NON-PHOTOSYNTHETIC plant cells.
Photosynthesis is a group of metabolic reactions by which plant cells generate simple carbohydrates (i.e., glucose) and oxygen by using the energy from the sun, carbon dioxide and water.In consequence, non-photosynthetic cells cannot produce glucose and thus need to receive this nutrient from photosynthetic cells.An example of non-photosynthetic cells is the root cells found underground.In conclusion, the type of plant cells that receives glucose from other plant cells are NON-PHOTOSYNTHETIC plant cells.
Learn more in:
https://brainly.com/question/1388366
6.______________________ is a special type of muscle found only in your heart and causes your heart to beat.
smooth muscle
skeletal muscle
cardiac muscle
Explanation:
the answer is C cardiac muscle I'm pretty sure this is the correct answer
the ___severs as a relay station between the hindbrain and the forebrain.
A. forebrain
B. Midbrain
C.cerebral cortex
D. hindbrain
Answer:
B. Midbrain
Explanation:
I'm pretty sure this is it.
What activities can increase the amount of atmospheric CO2?
Answer:
Human activity is the main cause of CO2
Sloths spend most of their time living in trees. They are considered __________ animals.
A)
folivorous
B)
epiphytic
C)
zoning
D)
arboreal
E)
browsing
what are the importance of labour as a factor of production
Answer:
hope this is useful
Explanation:
Labour is an active factor of production. It is the factor that starts production. Land and Capital alone cannot start production, so they are passive factors. They need the active factor of production, i.e. labour to be productive themselves.