Answer:
There are several small products of photosynthesis but the main product is glucose . Another main product is oxygen as well.
How does fertilization produce new offspring?
O
A. through cell multiplication and regeneration
B. through sexual reproduction that involves budding
O C. through asexual reproduction that involves cell division
O D. through sexual reproduction where male and female sex cells fuse
Answer:
D
Explanation:
Sexual reprduction is when a sperm cell fertilzes an egg cell.
Homeostasis is the process of maintaining a cell's environment. This
includes the regulation of sodium ion (Na+) concentration within the
cytoplasm. If too much Na+ is inside a cell, how can the concentration be
changed?
Which individual is shown in the karyotype? male with Turner syndrome male with Klinefelter syndrome female with Turner syndrome female with Kinefelter syndrome
Answer:
Male with Turner syndrome has 44 autosome with X (monosmy) and female has 44autosomes with XO( female).
Male with klinefelter syndrome has 44+ XXY. this is mainly in males
What is a protostar?
Answer:
a contracting mass of gas which represents an early stage in the formation of a star, before nucleosynthesis has begun.
Explanation:
MAKE ME A PARAGRAPH I WILL GIVE BRAINLIESTTTTTTT
In your paragraphs, you are to describe in detail the reason we have day and night, and you are also to describe in detail why we have each season. So... in your paragraphs, you should thoroughly explain the factors that cause us to have day and night. You should also describe EACH season. What factors cause us to have spring? Summer? Winter? Fall? The model that you create should demonstrate each of these things, too, and should clearly show the reason we have day and night, and the reason we have each season.
Your written explanation should include information about how the earth's rotation on its axis causes day and night.
Your explanation of each season should include information about how the tilt of the earth on its axis, the amount of direct or indirect sunlight we receive, and earth's position as it revolves around the sun, causes each season. Your written explanation of these things needs to be specific and thorough.
Answer:
We have day and night because the Earth rotates. It spins on its axis, which is an imaginary line passing through the North and South Poles. The Earth spins slowly all the time, but we don't feel any movement because it turns smoothly and at the same speed.
4.
Which of the following best explains how viruses cause disease?
A. The virus particles ingest cells in order to
disrupt their processes. Ingesting cells allows viruses to continue to replicate.
В.
The virus particles digest parts of the host cell mechanism to create more viruses. The cell is left without means to replicate
С
The virus particles infect host cells and use the host cell's machinery to create more viruses. This disrupts the host cell's processes.
D
The virus particles invade host cells and use the host cell's machinery to create many more host cells. This causes overproduction of cells
Answer:
uhhh B
Explanation:
because that actually does happen and it gets in your intestine system then you breath it in and the cell is gone
What is the function of my DNA
Answer:
Your DNA is basically your human code
Explanation:
The DNA contains what makes you, well you, and it also contains the codes for how you will grow, your health, and reproduce. Your DNA is vital if it gets damaged or something happens along the way the message can't go through, that's when deformities and others things can happen.
Which of the following solutions is the most acidic?
Group of answer choices
A solution with a pH of 13
A solution with a pH of 2
A solution with a pH of 7
A solution with a pH of 9
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Question 2
Which of the following solutions is the most basic?
Group of answer choices
a solution with a pH of 13
a solution with a pH of 2
a solution with a pH of 7
a solution with a pH OF 9
1st Question
PH of 2
2nd question
PH of 13
Discuss the implications of neuroplasticity on the promise of treatments for injuries or conditions. Also, because the brain changes with experience, what does this mean for our own ability to break barriers we did not think were possible?
Answer:
Explanation: Neuroplasticity or brain plasticity is the ability of the brain to modify its connections or re-wire itself. Without this ability, any brain, not just the human brain, would be unable to develop from infancy through to adulthood or recover from brain injury.
The fossil record is a history of life indicated by fossils found in Earth's
crust. What information about organisms in an environment can the fossil record provide?
A. How natural selection occurs
B. How organisms in an environment changed over time
C. How selective breeding occurs
D. How genetic variation occurs
Answer:B
Explanation:
It’s B because as time goes organisms change and they get buried under the fossil records to that’s why I think it’s B hope this helped
A girl cycles for 3 hours at a speed of 40kn/h. What distance did she travel
Answer:
2 miles?
Explanation:
1 po
6. Which of the following correctly describes how the sun's energy can
cause a tornado? *
A: The sun's energy directly powers the tornado.
B: The sun's energy heats the ground which then heats the air above it.
C: The sun's energy heats the air which then heats the ground below it.
D: The sun's energy is not related to tornados.
Answer:
C: The sun's energy heats the air which then heats the ground below it.
Explanation:
Which statement best describes the nature of scientific theories?
A: Scientific theories are unchanging
B: Scientific theories are frequently discarded.
C: Scientific theories can change with new evidence.
D: Scientific theories can become laws with further evidence.
Answer:
D
Explanation:
D: Scientific theories can become laws with further evidence.
Plzzzz help science
Answer:
the 2 one I'm pretty sureeee
Answer: Image 2
Explanation: It's image 2 because the unicellular organism just consists of one cell.
ANSWER QUICK PLEASE !!!
what is similar and different about the three forelimbs ? How does this information provide evidence of common ancestry?
Answer:
Homology, in biology, similarity of the structure, physiology, or development of different species of organisms based upon their descent from a common evolutionary ancestor.
What would happen to the blue spruce protein if a mutation occurred that inserted a T into the middle of the DNA sequence? *
Nothing it still codes for the same amino acids
Every amino acid in the chain changes, making the protein not functional
Only the amino acids coded for before the insertion change and the protein is still functional
Only the amino acids coded for after the insertion change and the protein is most likely not functional
Answer:
Every amino acid in the chain changes, making the protein not functional
Explanation:
The gene, or sequence of DNA, ultimately determines the unique sequence of amino acids in each peptide chain. A change in nucleotide sequence of the gene's coding region may lead to a different amino acid being added to the growing polypeptide chain, causing a change in protein structure and therefore function.
Which place is known as ‘Gateway of the Gods?
please donot spam,,,
Answer:
Lake Titicaca
Explanation:
Which is located in peru.
How many trophic levels are represented in New Zealand'sestuarine community shown in the food web below?
Pls help fast I need to turn this in for Hw
5 and 6
Answer:
5. a
6. d
Explanation:
Which of the following actions is an example of organisms exchanging information in response to an internal cue?
A. Prairie dogs issue alarm calls upon seeing a predator.
B. Honeybees perform a dance to direct other bees to a food source.
C. Ants use chemical signals to alert other ants to an intruder.
D. Female chimpanzees solicit mates when they are ovulating.
Answer:
female chimpanzees solicit mates when they are ovulating
Adult female monkeys from one population breed with male monkeys of a nearby population. The introduction of new alleles into the first population's gene pool is an example of
Answer:
The introduction of new alleles into the gene pool of the first population, from another population, is an example of gene flow.
Explanation:
In population genetics, gene flow consists of the passage or transfer of gene alleles between populations, a process that is related to the migratory dynamics of a population.
When gene flow occurs, a population can gain new genetic material or lose it, which is reflected in traits or characteristics of that population.
If an adult monkey interbreeds with an adult monkey from another population there will be a gene flow that will probably introduce specific trait information into the gene pool of their respective populations.
One thing people in the United States could do to reduce air pollution is
a. drive their cars more.
b. bum more fossil fuels.
use more public transportation.
d. build more factories.
What is formed first when carbon dioxide dissolves in water?
1. Hydrogen carbonate
2. Carbonic acid
3.Calcium carbonate
4.Nitric acid
5. sulphuric acid
Answer: When carbon dioxide reacts with water, carbonic acid is formed, from which hydrogen ions dissociate, increasing the acidity of the system
Explanation:
I don't know the other 3. By the way the words to use are at the bottom
Answer:
bottom left is nerves up from that is fat the on right is capillary
Answer:
Explanation:
the one on the right is capillary
the one on the top left is fat
the bottom left is nerves
Hope this helps ;)
What are the signs of the first period?// I already have lower abdominal pains and my body is changing?
The opposite of flexing a muscle is called ______________the muscle.
Answer:
The opposing muscle of a flexor is called the "extensor" muscle. Your triceps is an extensor.
Explanation:
Hope it help
Answer:
The opposing muscle of a flexor is called the "extensor" muscle. When you contract your triceps your arm straightens and the angle between the forearm and the upper arm increases.
Explanation:
If anyone sees this question can they help me out?
When studying the genetic diversity of a bird species on an island compares to that on the mainland what best describes the relationship between the two populations of birds on the mainland and the island
(A) the mainland population will have increased genetic diversity due to a reduction in competition from the birds that flew to the island
(B) the island population will have reduced genetic variability due to a smaller gene pool present in the foundinh members of the island population
(C) the island population will have increaed genetic variability since the birds have acess to increased food supplies that are not present on the mainland
(D) the mainland population will have decreased genetic diversity because the founding members of the island population were those with the greatest evolutionary fitness
Answer:
It is (B)
Explanation:
Carbohydrates
act as "ID
cards" for cells.
Where are they
located?
Plasma membranes include carbohydrates as their third main component.
What are carbohydrates?They are often found attached to either lipids or proteins on the exterior of cells, where they form glycoproteins (forming glycolipids).
A cell wall containing a variety of polysaccharides and proteins surrounds the cells of both plants and fungi. In recent years, it has become clear that the cell wall's polysaccharides act as a signaling mechanism in plants in addition to maintaining the form and integrity of the cell.
In addition to being a component of cell membranes, covalently linked carbohydrates to proteins or lipids (glycoproteins or glycolipids) serve as sites for cell adhesion and addressing.
Therefore, according to the fluid mosaic model, proteins and carbohydrates float on top of a fluid lipid bilayer that makes up a membrane.
Learn more about cells, here:
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what do you undastand by female reproductive orgen
Answer:
?
Explanation:
I can explain it to you if thats you mean
Osteoporosis is most likely to be affected by which cycle
Answer:
The correct answer is - phosphorus cycle.
Explanation:
Osteoporosis is the bone disease that makes bone week by losing most of the bone or formed too little which causes easily breaking of the bones. The remodeling of the bones is responsible for this which involves calcium and phosphorus.
Phosphorous is the mineral that is also important for bone formation and in the organism its essential in being in the correct amount which is affected by the phosphorus cycle.
