Answer:
Nucleus: controls activity and stores DNA
Mitochondria: generates energy for the cell
Chloroplasts: carries out photosynthesis
Vacuoles: stores water and transports
Answer:
Explanation:
Nucleus acts as the brain of a cell, it gives instructions to the organelles on what to do
Mitochondria makes the energy for the cell
Chloroplasts make food for the cell
Vacuoles remove the excess water and wastes (Like a vacuum :)
Suspended in the fluid stroma of chloroplasts are
a.
cristae that provide energy.
numerous mitochondrial membranes.
b. stacks of thylakoids called grana. d. organelles called eukaryotes.
Stacks of thylakoids called grana are suspended in the fluid stroma of chloroplasts. Therefore, option (B) is correct.
Plants and other chloroplast-containing organisms transform sunlight into chemical energy through photosynthesis. The fluid stroma in plant cells' chloroplasts helps this process. The gel-like stroma surrounds the thylakoid membranes.
Chlorophyll-containing chloroplast thylakoids are membrane-bound. Light-dependent processes, the first stage of photosynthesis, collect light energy with these pigments. Grana boost light absorption by stacking thylakoids
In light-dependent reactions, thylakoid membrane chlorophyll molecules absorb light energy. ATP and NADPH, which are needed for the next stage of photosynthesis, are produced from this energy.
The fluid stroma around the thylakoid membranes includes enzymes, chemicals, and ions for dark processes and the Calvin cycle. ATP and NADPH from thylakoids convert carbon dioxide into glucose and other organic molecules in the Calvin cycle. Therefore, option (B) is correct.
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Fill in the blanks.
A train is comparable to ___.A train car is comparable to ____
Answer:
part 1- polymers part 2- monomers
what shape is the sky?
Answer:
Round
Explanation:
Earth
Answer:
uhh round
Explanation:
idek
How does reproduction take place in yeast?
Yeasts reproduce asexually by a process called budding
Which of the following is described as having eome characteristics of
living things, but not all?
A.Fungi
B.Virus
C.Protist
D.Archaebacteria
Why must DNA replication have to occur before a cell can divide by mitosis?
Transpiration is
B. The absorption of water through the roots
A. Simple diffusion
C. The evaporation of water out of the stomata of plants
D. The evaportation of water out of the roots
Answer:
I HOPE IT HELPED THANKS
While frying some eggs on a frying pan, a friend points to the change that happens to the egg white, which contains a protein called albumin. Your friend explains that if the conformation of a protein changes, it will no longer have the same properties and will lose its ability to function. Do you agree or disagree with your friend? What happened to the albumin?
EXPLAIN
Answer:
Yes because when subject to high heat, the proteins change into varying proteins, which is a chemical change. The heat causes denaturation of the albumin, which hardens and causes the change in color. The protein, when heated, untangle and they will mesh. This will trap the surrounding water, and cause the change in color.
I hope this is enough information...
YAY! YOU CAME TO THE RIGHT PLACE FOR POINTS!! ENJOY THE POINTS
Answer:
thx
Explanation:
1 A change that affects the size, shape, or
color of a substance but does not affect its
composed
Answer: physical change
Explanation:
A chemical change will change the makeup of an object, a physical change just changes its looks.
Which of the following is an accurate statement about proteins as compared with lipids and
carbohydrates?
Answer:
Proteins are the last source of energy the body will use.
Explanation:
Carbs are the first source of energy the body will use followed by lipids and then proteins.
Discuss why a person who has a spinal cord injury at C6 is spared from needing a ventilator. In order to answer you must consider what nerve innervates the diaphragm and which spinal cord segments contribute to this nerve.
The reason why a person should have spinal cord injury at C6 is explained below,
What is a phrenic nerve?It is considered as the mixed curve that involved sensory and motor that begins from C3-C5 spinal nerves in the neck and innervates the diaphragm should be lower. The patients that suffered from the spinal cord that should be injured at C6 that should be below the neck should be capable to breathe effectively rather than the paralysis of the lower limbs.
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What feature of a phylogenetic tree shows a group of organisms that evolved from a common ancestor
A)host
B)tree
C)clade
D)Branch
The feature of a phylogenetic tree that shows a group of organisms that evolved from a common ancestor is known as a Clade. Thus, the correct option for this question is C.
What is a Phylogenetic tree?A phylogenetic tree may be defined as a type of diagram or representation that illustrates the lines of evolutionary descent of different species, organisms, or genes from a common ancestor. This is made on the basis of evolutionary relationships.
A clade may be characterized as a type of taxon that significantly consists of all the evolutionary descendants of common ancestors. While branching represents the process of speciation from common ancestors on the basis of certain facts.
Therefore, a clade is the feature of a phylogenetic tree that shows a group of organisms that evolved from a common ancestor. Thus, the correct option for this question is C.
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A protein is assembled amino acid-by-amino acid during the process of _______.
A. replication B. translation C. transcription D. mutation
Answer:
B- translation
Explanation:
What is a distinguishing characteristic of a saturated fatty acid?
Answer:
Saturated fatty acid lack double bonds between the individual carbon atoms.
Explanation:
May be this will help you.
During the process of aerboci respiration, energy stored in food is transferred to molecules of
A.)ATP
B.)DNA
C.)glucose
D.)enzymes
Answer:
Your answer is ATP which is A.
what are the seven sensory areas of the cortex
Answer:
TOUCH (TACTILE SYSTEM) The tactile system refers to the awareness of touch through receptors in the skin. ...
SIGHT (VISUAL SYSTEM) The visual system interprets what we see. ...
HEARING (AUDITORY SYSTEM) ...
TASTE AND SMELL (GUSTATORY AND OLFACTORY SYSTEM) ...
MOVEMENT (VESTIBULAR SYSTEM) ...
BODY AWARENESS (PROPRIOCEPTION SYSTEM)
What does Primary challenges mean for school?
Label the diagram above
Answer: Enzymes
Explanation:
Enzymes are proteins that act as biological catalysts. Catalysts accelerate chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products. So that's how you make Enzymes
Since carbon cannot be broken down into simpler substances, it is an example of _____. 1: a compound 2: a particle 3: an organic 4: an element
Answer: an element
Explanation:
Since Carbon cannot be broken down into simpler substances, it is an
example of an element.
Elements are referred to as substances which are pure and have only its
atoms present .The atoms have the same number of protons and can't be
broken down into smaller substances.
Elements exists alone in nature or as compounds and are involved in the
formation of new substances .Examples include the following
CarbonHydrogenNitrogen etc.Read more about Elements here https://brainly.com/question/18096867
EVERYBODY DO YOU WANT TO HEAR MY OWN STRANGERS THING CHARTER + STORY LINE I WILL POST THEM ON THE COMMENTS!!
Answer:
Yessssss, please
Explanation:
Which of the following acts as a part of both the nervous and endocrine systems?
A. the myelin sheath
B. the hypothalamus
C. the thymus
D. the pancreas
1. Which of the following are types of mutations?
A. Substitutions and translations
B. Deletions and transcriptions
C. Insertions and substitutions
D. Translations and transcriptions
Wow, this is a tricky question.
I've gathered some research and I am confident the answer is
C. Insertions and substitutions.
Answer:
C. Insertions and substitutions
Explanation:
Hope this helps have a good day!!!
Multicellular organisms have different types of cells which perform specialized functions. Single-cell organisms consist of only
one cell. Different organisms have different cells, but all organisms contain a common factor. What can be said that all
organisms have in common with each other?
A. All organisims have the same components that make up their genetic code
B. All organisms have a central nervous system
C. All organisms have the same type of specialized cells
D. Al organisms are made of cells with nuclei
Answer:
A is the answer
Explanation:
.............
A compound that almost completely breaks apart in water and produces hydroxide ions is a
When carbon and oxygen combine chemically, what is true about the mass of the product?
Greater than the mass of the carbon plus the mass of the oxygen
Equal to the mass of the carbon plus the mass of the oxygen
Equel to the mass of the carbon
Less than the mass of the carbon
If you’re not sure your answer is right don’t answer this question! Thank you!
Answer:
B) Equal to the mass of the carbon plus the mass of the oxygen
Explanation:
what serves as a structure in a cell?
Answer:
The cell membrane, or in plant cells, the cell wall
Explanation:
In a plant cell the cell wall helps maintain structure, and in animal cells, the cell membrane regulates what goes in and out of the cell and acts as a structure
Which part of the world have seen the greatest change in temperature?
Answer:
The greatest recorded temperature ranges in the world are around the Siberian `cold pole' in the east of Russia.
different between ascaris and taenia
Answer:
HIIPLZ FIND THE ANSWER IN THE BELOW PICTURE
Explanation:
HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.INHow would you graph an objects speed on an x/y graph