Answer:
Leaves have pores that help them breathe in carbon dioxide, a key requirement for photosynthesis.
Explanation:
If a black guinea pig Bb were crossed with a white guinea pig bb, what would be the resulting phenotypic ratio?
0:1 black to white
1:0 black to white
1:1 black to white
3:1 black to white
Answer:
1:1 black to white
Help please
DON'T ANSWER UNLESS YOU KNOW!!!
Answer:the amout of electrons =8
Explanation:
Explain the relationship between photosynthesis and cellular respiration using the following words: Photosynthesis, Cellular respiration, Atmosphere, Chloroplasts, Sunlight, Reactants, Products, Carbon Dioxide (CO2), Glucose (C6H12O6), Water (H2O), Oxygen (O2), Energy (ATP)
Answer:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
Pick one.
1. Fruits
2. Vegetables
3. Meat
4. Bugs
5. Plants
2. Explain where a person’s DNA comes from.
Answer:
Each cell in your body has DNA, but the DNA formation was influenced by your parents. Their genes formed your genes.
What is one benefit of using SI units?
Answer:
The greatest advantage of SI is that it has only one unit for each quantity (type of measurement). This means that it is never necessary to convert from one unit to another (within the system) and there are no conversion factors for students to memorize. For example, the one and only SI unit of length is the metre (m).
Explanation:
Hope this helped, Have a Great Day!!
Which are included in the inflammatory response? Select three options.
pain
swelling
antibodies
mucus
rednes
Answer:
the answer is redness, pain and swelling
Explanation:
The primary indicators of inflammation include discomfort, heat, redness, edema, and functional loss.
What are the main symptoms of inflammatory response?Redness (Latin rubor), heat (Latin calor), swelling (Latin tumor), and pain are the four primary indicators of inflammation (dolor). Small blood vessels in the injured area enlarge, resulting in redness.
Inflammatory cells and cytokines are the initial responders that your immune system dispatches (substances that stimulate more inflammatory cells).
Due to an allergic reaction, several of these symptoms are visible here. Heat, discomfort, redness, swelling, and loss of function are the five primary symptoms (Latin calor, dolor, rubor, tumor, and functio laesa).
Therefore, redness, pain, and swelling are included in the inflammatory response.
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what are the products (things made) in photosynthesis
Answer:photosynthesis starts from the sun then the energy from the sun goes to the plants and trees producing food for animals and such.
Explanation:
What feature of cells is best demonstrated in the image? Α. Cells are the basic units of structure and make up tissues. B. Cells are formed from other cells within the same tissue. c. All organisms have cells with different shapes and functions. D. All organisms are made up of a large number of cells. O E a *
Answer:
c . All organisms have cells with different shapes and functions.
What is the difference in the size of the X and Y chromosomes?
What’s the answer to this??
Analyze the oxygen levels of the victims. Were the levels higher or lower than normal? How can you reconcile this observation with the cause of death being hypoxia
Answer:
In the case study of the Chicago cyanide murder, the oxygen levels were very low which lead to the death of the cells in the body (there would be signs of dead cells in the victims' bodies).
Explanation:
The mitochondrion is the powerhouse of all cells in the animal body, it is responsible for cellular respiration and production of adenosine triphosphate or ATP.
When the cyanide stops the activities of the mitochondrion, each cell in the body begins to die as a result of hypoxia, which is a condition where the body or a part of the body is deprived of oxygen.
why plants need the carbohydrates they produce in photosynthesis?
Answer: Carbohydrate make up part of the cellulose, giving plants strength and structure.
Explanation:
Answer:
Green plants create carbohydrates on their own through the process of photosynthesis. Those carbohydrates are the plant's source of fuel for growth. If even one basic ingredient a plant needs for photosynthesis is absent or lacking, the plant's health can suffer, resulting in stunted growth or reduced production.
Explanation:
Match the blood vessels below with their correct definition to the right.
5. _____ Capillaries a. these take blood away from your heart to the rest of the body
6. _____ Arteries b. these allow blood to mix with the surrounding tissues
7. _____ Veins c. these return blood to the heart so that it can be pumped again
Answer:
5. is arteries- away from heart
6. capillaries- mixes
7. veins- returns
How can you define diffusion?
Answer:
Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration down the concentration gradient.
Explanation:
YAY Here U go try this!!!
Answer: Diffusion is the movement of particles from one area of greater concentration, to another area of lower concentration, driven by thermal energy.
Explanation:
A soil sample with a large amount of space between the particles will have a
O low permeability rate
O low infiltration rate
O high porosity
O high capillarity
A soil sample with a large amount of space between the particles will have a high porosity.
A soil is the outermost part of the earth's crust on which plants grow. Agricultural activities such as cultivation of crops usually take place on the soil.
There are various kinds of soil such as;
Sandy soilLoamy soilClay soilA soil sample with a large amount of space between the particles will have a high porosity.
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difference between autosomes and gametes
Answer:
An autosome corresponds to a somatic chromosome, which defines structural and functional characteristics in an individual, while the gamete is a cell containing autosomes, useful in sexual reproduction.
Explanation:
The somatic chromosomes are called autosomes, since they contain the genetic information necessary to define the structure and functions of a living being. In humans, there are 23 pairs of chromosomes, of which 22 pairs correspond to autosomes.
The gametes, or sex cells, are in charge of transmitting the genetic information from parents to offspring, and are formed by chromosomes. As gametes are haploid cells, they possess half of the chromosome load, that is, in the human being there are 22 autosomes.
Generally speaking, an autosome is a somatic chromosome, while a gamete is a cell containing autosomes.
what evidence supports a conversation law?
Explanation:
The evidence that supports the conservation law is that Carbon dioxide becomes glucose and oxygen during photosynthesis. The law of conservation of mass states that in a chemical reaction, mass is neither created nor destroyed.
Answer:
Chlorophyll converts sunlight to chemical energy during photosynthesis.
Explanation:
Three forms of energy come into play in the functioning of an ecosystem:
* the electromagnetic radiation of short-wavelength (light),
* the electromagnetic radiation of long-wavelength (infrared: heat),
* chemical energy (in the form of organic molecules: sugars, etc.).
The conversion of light energy into chemical energy takes place in plants: it's photosynthesis.
Reduction division during meiosis is one of the reasons diversity occurs in
natures. Which of the following examples represents this process?
A: a human cell with n chromosmes forms a cell wih 2n chromosomes.B: two cells from a horse that contain 64 chromosomes divide to fo 4 cells that also have 64 chromosomes.C:a tomato that has a diploid cells with 24 chromosmes forms gametes with 12 chromosmes. Or D: q cat’s cells with 19 chromosomes, fuse together to form diploid gametes.
Answer:
C
Explanation:
in meiosis the number of chromosomes decreases ( since its reduction division) and c is the only case where this happens
The example that represents the process of meiosis is a tomato that has a diploid cells with 24 chromosomes forms gametes with 12 chromosomes. The correct option is C.
What is meiosis?Meiosis is a type of cell division that occurs in reproducing organisms and results in a reduction in the number of chromosomes in gametes (egg and sperm).
Body (or somatic) cells in humans are diploid, with two sets of chromosomes (one from each parent).
Meiosis is the process by which egg and sperm cells are formed. Mitosis is a necessary process for life.
A cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells during mitosis.
Meiosis is a type of cell division that produces four gamete cells while reducing the number of chromosomes in the parent cell by half. This process is necessary for the production of egg and sperm cells for reproduction.
Here, a tomato that has a diploid cells with 24 chromosomes forms gametes with 12 chromosomes, shows meiotic division.
Thus, the correct option is C.
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Which of the following adult parasites lay eggs on the skin of an animal, hatching and feeding on the skin, then reaches adult stage in about 12 days?
lice
ticks
flies
mites
Answer:
pretty sure its ticks
Explanation:
Explain how the position of a
sedimentary rock layer can provide clues as to
its age compared to layers above and below it.
100 POINTS + BRAINLIEST
Write an essay about nutrition.
Cover the topic as completely as possible. This essay should be at least 1,000 words. Include a short bibliography.
Before you write this essay, read more about earth pollution, food processing, food refining, and so forth.
When you write your essay in response to the information you have gained, spend time to prepare what you are going to say. State your own opinions, too, after stating the facts you have learned.
Answer:
what is the answer guys
Explanation:
Explanation:
It's over the character count; please put the link together. I worked so hard on this. ;-;;;;;;;
( I can't put the link here.... Why does brainly do this??)
Help fast! Will give brainlist
Answer:
RUHTGBGBGGRIBT
Explanation:
21. Explain why the parent cell and both daughter cells must have the same number of chromosomes after mitosis is over
Answer:
Quando uma célula somática se multiplica para dar origem a duas células-filhas, ela o faz a partir de um processo conhecido como mitose. Ou seja, as duas células-filhas mantém o mesmo número de cromossomos da célula-mãe.
Which organism belongs in the kingdom Protista?
A.sponge
B.liverwort
C.mushroom
D.paramecium
Answer:
B
Explanation:
Answer:
B-liverwort
because i know it is
What type of phrase is the following?
Wonderful friend
Verb
O Preposition
Noun
noun
and verb also can lead proper verb
Answer:
It would be a Preposition Noun
Explanation:
A preposition is a word that expresses relations. Paired with a noun, a preposition can tell you precisely where an object is or the means by which something is accomplished. Prepositions are easy to spot because they typically follow the noun or pronoun that they modify
P.S. I'm pretty sure this would belong in an English/ELA related subject
Earth's second atmosphere (atmosphere III) was a thick atmosphere of primarily water vapor and carbon dioxide,
What effects did this have on Earth?
A. Heat energy was retained and water vapor condensed
B. Ultraviolet light split water vapor into hydrogen and oxygen.
C. Increased oxygen allowed reptiles to thrive.
D. Helium and hydrogen gases escaped earth's gravity
This had the same effect on Earth as it did on Mars. Heat energy was conserved, and water vapor was condensed.
What was the second atmosphere of Earth like?The second atmosphere, which remained on the planet, was formed by volcanic outgassing and comet ices. This atmosphere had almost no oxygen, but plenty of water vapor, carbon dioxide, nitrogen, and methane.When Earth's crust began to cool 2.5 billion years ago, there was less water vapor in the sky, and more water condensed into liquid, resulting in the formation of Earth's second atmosphere.The second atmosphere was formed by volcanic outgassing and comet ices, and it was the first to survive on Earth.A secondary atmosphere is a planet's atmosphere that did not form through accretion during the formation of the planet's star. Instead, a secondary atmosphere forms as a result of internal volcanic activity or the accumulation of material from comet impacts.To learn more about Earth's second atmosphere refer to:
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What is the primary function of the phloem in vascular plants?
A)
transport sugar
transport water
09
anchor the plant
D)
provide structure and support
Answer:
transport sugar(glucose)
Explanation:
Answer:
Watertransport
Explanation:
is formed when one or more than one atom bonds to another atom
Answer:
Compounds
Explanation:
Atoms that are chemically bonded are compounds(2 or more)
14. Which pair of atoms are ions?
PLZ HELP I REALLY NEED IT
