Answers
Answer:
D
Explanation:
Carbon dioxide enters through the stomata on the underside of the leaf.
Water is absorbed by the root hair cells and is transported to the leaf by the xylem vessels.
Sunlight provides the energy needed for photosynthesis to take place. In this process carbon dioxide and water are converted into oxygen (a waste product that is released back into the air) and glucose (the source of energy for the plant).
Oxygen is released through the stomata on the underside of the leaf; glucose is transported around the plant in the phloem vessels.
Related Questions
Which of the following are contributions of deforestation to global climate change? Select all that apply.
Conversion of forest to cropland or pasture decreases the rate at which carbon is taken up by plants.
Cut trees are often burned, and this releases carbon into the atmosphere.
Clearing of forests increases the leaching of nutrients in affected regions.
Deforestation increases the risk of landslides in cleared regions.
Answers
Answer:
Conversion of forest to cropland or pasture decreases the rate at which carbon is taken up by plants.
Cut trees are often burned, and this releases carbon into the atmosphere.
Explanation:
First of all, deforestation is the conversion of forests to non-forest uses. Non-forest uses include agriculture, industrial development, infrastructural development, etc.
Forests are sinks for carbon and their removal or conversion to non-forest uses means that less carbon would be fixed through photosynthesis. Slash and burn agricultural practice also leads to the emission of carbon dioxide into the atmosphere.
Thus, more carbon dioxide would be present in the atmosphere as a result of deforestation and burning. This carbon dioxide is a greenhouse gas that causes the warming of the planet, a phenomenon that results in the change of climate of the planet.
Hence, the conversion of forest to cropland leading to a decrease in the rate of carbon fixation and the emission associated with burning both contribute immensely to global climate change.
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Answers
Answer:
NOPE, NO AnSwEr HeRe
If YoU CaN SeE ThIs, I WaS TEsTingIt OUt, BEcaUSe Of LaG
Consider this plant cell.
The organelles in a plant cell are labeled. Part A is a large hollow structure.
Which organelle is labeled A?
nucleus
vacuole
ribosome
mitochondrion
Answers
Answer:
sorry if i get it wrong its been a long time since i did this i believe its nucleus
Answer:
it is. nucleas
Explanation:
took on edg
Having freckles is a dominant trait, and not having freckles is a recessive trait. Which set of parents will not have any children with freckles? A. A mother with FF and a father with ff O B. A mother with Ffand a father with Ff O c. A mother with ff and a father with ff
Answers
As freckles are a dominant trait, they will not occur in the children with a homozygous recessive trait, i.e., ff. The correct option is C.
What are recessive traits?Recessive trait is a trait that really should be transmitted by both parents in order to be present in the offspring. Recessive features might exist in a person's DNA but not manifest in that individual.
As in the given case, F denotes dominance, and f denotes recessive character. Dominant trait always superimpose over the recessive one.
So, as freckles are a dominant trait, they will not occur in the children with a homozygous recessive trait i.e., ff.
Thus, the correct option is C.
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Answer:
c
Explanation:
Nuclear _________ reactions convert protons into hellum; thus, becoming the source of all energy radiated by the sun.
Answers
Answer:
Nuclear Fusion Reactions
Which renewable energy resource plant doesn't cause any kind of pollution?
blank power plants don't cause any kind of pollution.
Answers
Answer:
hyrdo
Explanation:
i just asnwered this question, make sure you type it in with the correct spelling, otherwise it will tell you that its wrong!!
hope this helps :)
Answer:
(hydro) is ((correct)) credit to other guy
Explanation:
i need points...
How can the group be sure it is calcite?
A)
use the acid test
B)
see if it breaks into sheets
C)
see if it is attracted to a magnet
D
compare the color to other minerals
Answers
Answer:
The correct answer is - a) use the acid test.
Explanation:
In this chart, there are many minerals that share different properties with one another such as hardness, color, and luster of the minerals so on the basis of physical properties the group of students can not be sure if the given mineral is calcite or not.
To be sure if the given mineral is calcite the group of students must test the acid test which is specific for the calcite and if the test produces bubbles it is confirmed that the given mineral among these minerals is calcite.
How would the processes and reservoirs of the carbon cycle change over time
if photosynthesis stopped?
Answers
Reservoirs of the carbon cycle will have more Carbon stored.
What is photosynthesis?Photosynthesis is the process in which green plant produce their own food using carbon dioxide and water.
Carbon dioxide contributes to carbon cycle and when plants do not use carbon dioxide, Carbon will remain stored in the atmosphere in large quantity.
Therefore, Reservoirs of the carbon cycle will have more Carbon stored.
Learn more on photosynthesis here,
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Red tulips are crossed with White tulips.
Being that tulips follow Incomplete Dominance, the offspring will be…
Group of answer choices
Red
Red and White
White
Pink
Answers
Answer:
Pink
Explanation:
match the name of the step in mitosis with what happens during that phase.
prophase
metaphase
anaphase
telophase
[ options to match ]
nuclear membranes form, chromosomes unwind
chromosomes condense, spindle fibers form
spindle fibers shorten and chromatids are pulled apart
spindle fibers move chromosomes to the middle of the cell
[ i’ll give you brainliest if you can solve all of them and get them correct ! ]
Answers
Answer:
telophase- option number 1
prophase- option number 2
anaphase- option number 3
metaphase- option number 4
I need help with this
Answers
Answer:
first one is right ..................
Answer:
3rd
Explanation:
it should be the 3rd one but we can't see the full question
Car exhaust is an example of what type of pollution?
A. air
B. water
C. land
D. underground
Answers
Answer:
A.
Explanation:
It is a type of air pollution because it is emitted into the atmosphere.
Answer:
Air pollution
Explanation:
Car exhaust is a gas so I can infer that it would pollute the air.
The third requirement for photosynthesis to take place is
A. Moonlight
B. Flashlight
C. Photolight
D. Sunlight
Answers
Answer:
photolighkfjfkdieieiuw
I’m asking this out of curiosity….. What is the difference between hyperosmolar hyperglycemic nonketotic syndrome and diabetic ketoacidosis?
Answers
Answer:
The appropriate response is Kussmaul breaths. Kussmaul breaths are just seen in those with DKA. Kussmaul breathing is the body's endeavor to pass over, however, much carbon dioxide as could reasonably be expected to keep in mind the end goal to adjust for the metabolic acidosis from DKA. C. Erroneous. An extensive anion crevice demonstrates the nearness of a metabolic acidosis, a key element of DKA.
Which structure is labeled X in the diagrama below
Answers
The structure labeled in the diagram is a membrane protein.
The cell is called the smallest, structural and functional unit of life because it is one to form the bodies and their complex organization and also involves all the cell organelles like the nucleus, mitochondria, ribosomes, lysosomes, vesicles, vacuole, Golgi bodies to perform different functions like respiration, transportation, excretion and so on and the main important part of the cell is the cell wall to protect it which has different layers like plasma membrane and plasma membrane has some proteins called as membrane proteins or the proteins present in the membrane and they are mainly of two types which are intrinsic proteins and extrinsic or peripheral proteins and they are necessary for the facilitated diffusion and are also called as the transport channels because they can work in both down the gradient and against the grdeint but it doesnt involve th usage of ATP and is called as passive transport an they cam transport from extracellular membrane to intracellular membrane and vice versa and they also help in the transfer of ions like sodium , potassium and chlorine and small lmolecules like glucose through their lipid bilayer .
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One molecule of glucose is recycled into ___ molecules of carbon dioxide during cellular respiration.(1 point)
2
12
1
6
Answers
Answer:
I think it's 6
Explanation:
During cellular respiration, one molecule of glucose is recycled into 6 molecules of carbon dioxide.
Cellular respiration refers to series of metabolic reactions that typically occur in living cells, in order to produce energy in the form of adenosine triphosphate (ATP).
Generally, the whole metabolic process involved in cellular respiration can be represented by using a single chemical equation with the following substances;
Glucose.Oxygen.Carbon dioxide.Water.Adenosine triphosphate (ATP).[tex]Glucose + Oxygen ---> Carbon \;dioxide + Water + ATP[/tex]
In conclusion, a molecule of glucose is recycled into 6 molecules of carbon dioxide during cellular respiration.
Read more: https://brainly.com/question/12827458
Normal cells become cancer cells when
a. cells do not respond normally to control mechanisms.
b. regulation of cell growth and division is lost.
cells continue to divide without passing through G1.
d. All of the above
Answers
In an analysis of the nucleotide composition of DNA, which of the following proportions will be found?
to. A + C = G + T
b. G + C = T + A
c. C = C
d. A = G and C = T
Answers
Answer:
With respect to the composition of DNA, in an analysis it can be found that the proportions of nucleotides are A + C = G + T (option a).
Explanation:
The proportion of nucleotides in a DNA molecule can be established according to the sequence of these nucleotides on both complementary strands, since the purinic bases of one strand are complemented by the pyrimidinic bases of another:
Adenine is complemented with Thymine A=TGuanine is complemented with Cytosine G=CFrom this we can deduce that in a DNA molecule with two chains there will be the same amount of adenine and thymine, as well as the same number of guanine with respect to cytosine, so:
A + C = G + T
An example of this would be a known DNA molecule (hypothetical), with 5 molecules of Adenine and 7 molecules of Guanine. In this case there are 5 Thymines, complementary with Adenine, and 7 Cytosines like Guanine:
A + C = G + T
5 + 7 = 7 + 5
Which of the following is the biome with the coldest temperature?
•Chaparral
•Tundra
•Boreal forest
•Temperate deciduous forest
Answers
Answer:
tundra
Explanation:
The tundra is the coldest of the biomes. It also receives low amounts of precipitation, making the tundra similar to a desert. Tundra is found in the regions just below the ice caps of the Arctic, extending across North America, to Europe, and Siberia in Asia.
Answer:
b
Explanation:
tundra it's the coldest temperature according to my prof
Once an ice core have been collected and transported back to the laboratory scientist often wash the samples with purified water what is the purpose of this effort
Answers
Answer:
to clean the ice and the ice refrehsed and reaady to use
Explanation:
Identify the organ shown below:
A. Uterus
B. Ovaries
C. Vagina
D. Fallopian tubes
Answers
The organ that is shown in the image is considered to be the uterus.
What is the uterus?It is the organ at the lower body of the women in which the offspring should be conceived and it should be gestated prior to the birth. It lies between the rectum and the bladder. Here the ovaries should generated the egg that should be travelled via the fallopian tubes.
Therefore, we can conclude that the option a is correct.
learn more about an organ here: https://brainly.com/question/17403883
What structure is formed by coral that grow together?
A. coral islands
B. coral beds
C. coral reefs
D. coral skeletons
Answers
good luck :)
List out the role of polyploid in ornamental horticulture?
Answers
GIVING BRAINLIEST PLS HELP
Answers
Answer: The answer is a screw
Explanation: first the lever wouldn't be right, the pulley wouldn't be either since it isn't on there. So it would be the screw
implications of growing population?
Answers
which of the following correctly describes compact bone and cancellous bone. A) only compact bone has osteocytes. B) compact bone has osteons and cancellous bone has trabeculae. C) compact bone forms the inner part of the bone and cancellous is the outer part. D) cancellous bone is extremely dense and strong while compact bone has many open spaces where bone marrow is found.
Answers
Answer:
A.) Only compact bone has osteocytes.
Explanation:
Reasons why B C and D are incorrect
B the cancellous bone doesn't have trabeculae,there for the statement is incorrect.
C.The compact bone is on the "OUTER" part of the bone,so that would be incorrect
D. The cancellous bone is much more porous and, therefore, weaker than the compact bone.
The statement that correctly describes compact bone and cancellous bone is that compact bone has osteons and cancellous bone has trabeculae. That is option B.
The bones makes up the musculoskeletal system of the body. It provides framework of the body and gives attachment to muscles and tendons.
There are two types of bones:
The compact bone: This makes up about 80% of the body bone mass. It is made up of a large number of tube-shaped units called osteons. The way the osteons are aligned in the bone, gives it great strength.The cancellous bone: This is also called spongy bone. This is because it looks like a honeycomb. There are presence of little beams called trabeculae which consists of a few lamellae and osteocytes interconnected by canaliculi.Learn more here:
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FIRST ANSWER BRAINLIEST!! BIOLiOGY!! IF RIGHT!!
Answers
a is the answer
i have to type more
asssap will give 100 poits
Which is most likely a statement that indicates someone is making a pseudoscientific claim about how people can improve their lives?
Lab tests show that this food has vitamins and zero fat.
You can read these books by scientists to learn more.
You have to believe the exercise works before you try it.
Lab tests on mice suggest this diet pill may work for humans.
Answers
Answer:
"You have to believe the exercise works before you try it" would be the pseudoscientific claim.
what are the cycles found in photosynthesis?
Answers
Answer: The two stages of photosynthesis: Photosynthesis takes place in two stages: light-dependent reactions and the Calvin cycle (light-independent reactions). Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH.
Explanation:
In the soybean respiration experiment, why were glass beads added in the non-germinating seed tube?
Answers
Answer:
Explanation:
The result was a decrease in gas volume within the tube, and a related decrease in pressure in the tube. The respirometer with just the glass beads served as a control, allowing changes in volume due to changes in atmospheric pressure and/or temperature.
The purpose of the beads is to ensure that each respirometer is uniform in volume. The vial with glass beads alone will permit detection of any changes in volume due to atmospheric pressure changes or temperature changes.