Answer:
Explanation: Mitochondrion
Solar energy absorbed by chlorophyll necessary for photosynthesis
The energy absorbed by chlorophyll is not directly used
The energy absorbed by a molecule of chlorophyll b is not used directly for photosynthesis, but is passed by a resonance transfer mechanism to a molecule of chlorophyll a. A similar transfer of energy takes place when a carotenoid molecule absorbs a quantum of radiation.
Which cycle is rubisco dependent cycle?
Answer:
The Calvin cycle
Explanation:
The Calvin cycle reactions (Figure 5.15) can be organized into three basic stages: fixation, reduction, and regeneration. In the stroma, in addition to CO2, two other chemicals are present to initiate the Calvin cycle: an enzyme abbreviated RuBisCO, and the molecule ribulose bisphosphate (RuBP).
Answer:
The Calvin Cycle
Explanation:
The Calvin cycle reactions can be organized into three basic stages: fixation, reduction, and regeneration. In the stroma, in addition to CO2, two other chemicals are present to initiate the Calvin cycle: an enzyme abbreviated RuBisCO, and the molecule ribulose bisphosphate
To what do neurobiological psychologists attribute road rage?
a) Restrictions and frustrations in the environment.
b) Negative thought processes.
c) High levels of serotonin, a brain chemical that regulates mood and inhibits violent tendencies.
d) Low levels of serotonin, a brain chemical that regulates mood and inhibits violent tendencies.
Answer:
I think its Low levels of serotonin, a brain chemical that regulates mood and inhibits violent tendencies.
Explanation:
Answer:
d) Low levels of serotonin, a brain chemical that regulates mood and inhibits violent tendencies.
Explanation:
I’ll give u a brainlist if u tell me the right answer and explain
Answer:
B- nucleus
Explanation:
Answer:
b
Explanation:
I need extreme help!!1 I'm doing an essay in biology that is only 5 sentences long. I'll leave my teacher's example. The question is "How can science improve our lives?" (THIS IS THE EXAMPLE: “In today’s world, science can be used to improve the lives of many people. One example of how science can improve our lives is by allowing us to gain new knowledge and perspectives about how the world works. We can learn from our mistakes and build new ideas as we continue to research and learn more about the world around and inside of our bodies. Another example of how science can improve our lives is by providing new advancements in technology such as medicines and vaccines that help eliminate certain diseases. One final way that science can be used to improve our lives is by creating a universal language in the scientific method that we can all contribute to in our own ways. In conclusion, learning about science can benefit us as individuals and as a society by making our lives better in a number of ways- it helps us see new perspectives, make advances in technology and medicine, and creates a universal method for how we interpret the world.") PLEASE AND THANK YOU!!
Answer:
Science is involved in cooking, eating, breathing, driving, playing, etc. The Clothing we where is a fabric that has been studied. The air we breath has been studied. The food has also been studied. Everything we do in our life's has been studied by scientists. It improves how we live. We would not know about the air we breath, the tech were using, the medicines we use. Imagine not knowing what your breathing or you don't know about what your having to make you feel better it might not be even right for your sickness.
Explanation:
Hope this helps. I can prove it by: when I looked it up this came up. But I changed up and add some tuches into it. Feel free to change what you like or use it.
LOOKED UP INFO: Scientific knowledge can improve the quality of life at many different levels—from the routine workings of our everyday lives to global issues. Science informs public policy and personal decisions on energy, conservation, agriculture, health, transportation, communication, defense, economics, leisure, and exploration.
Energy and Matter Energy cannot be created or destroyed. Explain how energy is conserved in cellular respiration. Include in your explanation how energy is transferred and converted at the levels of a single cell and of an organism.
Answer:
In the organism matter and energy also follows the law of conversion which means energy or matter can not be created or destroyed, it just changes its form in any system.
Cellular respiration is a catabolic reaction that converts chemical energy in the form of the energy that is used by the cell by breaking the complex sugar and other macromolecules into simple and smaller components and release waste products with the energy in ATP (a useable form of energy for the cell).
The energy stored in the bonds of the sugar and other organic molecules take place in this process converted into the chemical bond formed in ATP, is exactly the same only changed its form.
Remission can refer to the _____ of signs of cancer.
a. Return
b. Spread
c. Research
d. Reduction
Answer:
d
Explanation:
goo.gle said so... hope you do good
The Answer is D Remission Reducts signs of cancer.
Mark me as brainliest :)
Which best provides evidence of gravity acting as a centripetal force?
A.A force that makes objects move in elliptical paths around the sun
B.the point in an object’s orbit at which the object is closest to the sun
C.the path that a body follows as it travels around another body in space
D.the point in an object’s orbit at which the object is farthest from the sun
Werewolf syndrome is said to be a substitution; based on what a substitution mutation is, how might we repair the genetic sequence?
Explain why an egg is much larger then the sperm cell
Answer:
Egg cells are larger than sperm cells because they carry Cytoplasm and Organelles for cell division and growth to start while the sperm cells are basically a cell Nucleus and a tail.
Hope this helps!
Have a wonderful day!
Answer:
Egg is larger than sperm as it has been structured like that
i will mark you has brainliest
Answer:
metal 4
Explanation:
i divide it and the only way to get 2.71
is metal 4
Why are plants and animals able to survive in the tundra?
The Arctic and the summits of mountains are home to tundra ecosystems, which are characterized by their lack of trees and harsh climates with little rainfall.
What is tundra region?Snow covers tundra lands for the majority of the year, but summer provides bursts of wildflowers.
The small plants of the tundra employ dormant strategies, producing seeds only occasionally, turning with the sun to absorb energy, and growing protective coverings.
The ability to build subterranean insulated tunnels as well as heavy winter coats, seasonal color-changing camouflage, and efficient body shapes have all been developed by animals that live in the Arctic tundra.
Therefore, The Arctic and the summits of mountains are home to tundra ecosystems, which are characterized by their lack of trees and harsh climates with little rainfall.
To learn more about tundra, refer to the link:
https://brainly.com/question/2018762
#SPJ6
Answer: Plants and animals are able to survive in the tundra because they have adaptations that allow them to thrive in the harsh conditions of the Arctic and sub-Arctic regions. These adaptations include thick fur or feathers to insulate against the cold, small body size to minimize heat loss, and the ability to store food and nutrients during the short growing season. Additionally, many tundra plants have shallow roots that can absorb nutrients quickly when they are available, and some have developed the ability to photosynthesize at low temperatures and with minimal sunlight.
What statement best describes the role of DNA in protein synthesis?
DNA forms the structural parts of the ribosomes
DNA joins the chains of amino acids to form a protein
DNA carries the amino acids to the ribosome during translation
DNA contains the code for the order of amino acids in proteins
Answer:
D
Explanation:
DNA is transcribed onto a mRNA and is used in ribosomes to contact tRNA to bring amino acids to the ribsome.
HELP PLZ 15 POINTS AND BRAINLIEST
Do you think research on inhospitable plants can help botanists in other industries? Explain your answer.
Answer:
These plants grow in very difficult environments. So, researching their genes may help botanists working in agricultural areas develop crops that can grow in inhospitable areas. Also, understanding how these plants survive in harsh conditions may help conservation scientists protect plants if their environments change.
Explanation:
. BRAINLIEST IF CORRECT 40 POINTS
Identify the chemical process that plants use to create their own food.
A.chlorophyll
B.gametophyte
C.photosynthesis
D.sporophyte
Answer:
The chemical process is C. Photosynthesis.
Explanation:
Chlorophyll are organelles in plant cells that execute the chemical process to convert sunlight, CO2 and water into sugar and nutrients, and are not the process itself.
Gametophytes are the sexual phase of plants and certain algae, and are definitely not a chemical process that plants use to create food.
Sporophytes are one of the life stages in the life cycle of a plant or alga. Hence, it is definitely not a chemical process either.
Therefore, the answer is C. Photosynthesis. It is a chemical process that plants use to create their own food, and is the chemical process that chlorophyll execute to create food.
Hope this helped!
Natural gas is
A) fossil fuel
B) not a real source of energy
C) renewable energy source
Answer:
A. Fossil fuel
Explanation:
Natural gas is also called fossil gas
Answer:
A) Fossil Fuel
Explanation:
It IS a real source of energy. Most of what you probably have is thanks to fossil fuels. It is non-renewable, as it takes thousands of years to be created.
2
A
3
Orc
4
F
5
B
6
B
7
G
8
9
10
H
11
12
C
1
13
J
14
1
K
15
16
J
17
18
D
K
19
21
What kind a
plant
Answer:
?WHAT
Explanation:
class is this for ?
and pls this doesnt make sense
1. What differences can you see when you compare the nucleus of a dividing cell with that of a non-dividing cell? 2. If your observation had not been restricted to the tip of the onion root, how would the results be different?
Answer:
It will be observed that in the cell that undergoes the division there is a constriction of the membrane and part of the cytosol, with its chromatic poles at the ends and even possibly double genetic load in the center.
Explanation:
In general, these cells are seen with eosin and hematoxycillin, with which, their internal media will be more basophilic, with more violet staining since they have a high protein load in their interior due to the great genetic load.
During cell division, the genetic load increases because the amount of material is doubled to give a daughter cell.
If a cell membrane were completely permeable to all substances, could the cell
continue to live? Explain your answer.
Answer:
If the membrane were fully permeable to all substances, then anything could enter the cell. This would upset the balance between the cell's contents and the outside environment. There is only so much ability to store substances and utilize substances, therefore, the cell would not be able to maintain homeostasis.Oct 17, 2010
Explanation:
i looked it up
Which three of these senses rely on mechanoreceptors? A. Balance B. Hearing O C. Touch DD. Sight
Answer:
Hearing, Touch, Balance
Explanation:
Got the answer right
Predator populations decrease if the number of prey increases. true or false
Predator populations decrease if the number of prey increases is a false statement. Because if the prey increased, the predators would have more food.
What is the relationship between predator and prey?Predator-prey cycles are based on a feeding connection between two species: if the prey species quickly reproduces, the number of predators rises, until the predators eventually consume so much prey that the prey population declines again. Soon after, predator populations also decline as a result of famine.
Increased prey population expansion reduces system stability. This unexpected outcome is a result of the two populations' constructive comments. When there is more prey, there are more predators. When there are more predators, there are less prey.
Therefore, when there is less prey, there are fewer predators.
Learn more about predator, here:
https://brainly.com/question/22122240
#SPJ6
Which of the following describes what happens on March 21st?
autumnal equinox
summer solstice
vernal equinox
winter solstice
Answer:
(C) vernal equinox
Explanation: hope this helps!
WILL SOMEBODY PLEASEEEEEEEE ANSWER SOME OF MY BIOLOGY QUESTIONS! IVE BEEN ASKING SINCE YESTERDAY PEOPLE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Diagram A,Enzymes decrease the amount of the products produced,All of the above,C,E,B,D,A,Cell B
Explanation:
This are your answers,I did the exam and got them right.
Hope this helps:)
Pls mark brainlist
Answer:
Diagram DI don't knowbbC,E,B,D,AHope this Helps and I'm sorry you had to wait a day to get an answer. It's a shame I haven't saw your question until now.
What is the definition of benign?
Answer:
Gentle and kindly
Explanation:
The definition of benign is gentle and kindly. Benignity is harmless and polite.
When sodium ions enter a neuron through chemically gated channels, they always cause depolarization, and thus firing of the cell. The same effect occurs when we contract skeletal muscle cells because they also contain
Answer:
Calcium ions
Explanation:
This is because the contraction of skeletal muscle occurs as a result of the release of Calcium ions from internal stores which is a result of the function of a neural signal.
So, skeletal muscles contract when calcium ions are released. There is also an action potential which is generated which causes the muscle to contract. This action potential is present in both skeletal muscle cells and neurons and is as a result of the movement of sodium ions in neurons and calcium ions in skeletal muscle cells.
HELLO PLS HELP QUICK!THX!
which landform is created by deposition?
A-alluvial fan
B-glacial valley
C-cave
D-river channel
Answer:
c
Explanation:
Answer:
I would say glacial valley thats my guess I hope you find the anwser I'm trying to get mine to lol
How does fertilization explain the need to have half the number of chromosomes in sex cells (gametes)?
Answer:
gametes are reproductive cells such as sperm and eggs. as gametes are produced the number of chromosomes must be reduced by half.
Explanation: why? the zygote must contain genetic information from mother and from father cells so the gametes must contain half of the chromosomes found in normal body cells.
SOMEONE PLEASE HELP ME OUT WITH THIS PLEASE HELP me!!!!!
Answer:
B. The nucleus is responsible for housing the genetic information needed for cell division.
Explanation:
I am pretty sure it is B from the information I found.
- The nucleus is a highly specialized organelle that serves as the information and administrative center of the cell. This organelle has two major functions. It stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include intermediary metabolism, growth, protein synthesis, and reproduction (cell division). -
In rabbits, black fur (B) is dominant to white (b), and long ears (E) are dominant toshort ears (e). What is the expected phenotypic ratio of the offspring ofa BBee x bbEE cross if these alleles sort independently? (B.6F)16 Black/Long Ears : 0 Black/Short Ears : 0 White/Long Ears : 0 White/ShortEars8 Black/Long Ears : 0 Black/Short Ears : 8 White/Long Ears : 0 White/ShortEars4 Black/Long Ears : 4 Black/Short Ears : 4 White/Long Ears : 4 White/ShortEars1 Black/Long Ears : 3 Black/Short Ears : 3 White/Long Ears : 9 White/ShortEars
Answer:
16 Black/Long Ears : 0 Black/Short Ears : 0 White/Long Ears : 0 White/ShortEars
Explanation:
Black fur (B) is dominant over white (b) and long ears (E) is dominant over short ears (e).
BBee was crossed with bbEE:
BBee x bbEE (See the attached image for the Punnet's square)
Offspring:
16 BbEe - Black fur and Long ears
All other phenotypes are 0.
Hence, the answer would be 16 Black/Long Ears : 0 Black/Short Ears : 0 White/Long Ears : 0 White/ShortEars.
Which statement explains why tectonic plates move?
(Please help!!)
I’ll mark as Brainliest!
Answer:
plates move because the asthenosphere is slowly moving because of convection currents
Explanation:
I learned it last year, its definitely not 1, 3 or 4 so process of elimination.
