Compare bacteria cells and blood cell?
Answer:
Bacteria cells are germs and Blood cell are in the blood veins
Which type of plane would best separate the nose from the rest of the head?
1. sagittal
2. frontal
3. transverse
4. oblique
During a lunar eclipse on earth what would an observer on the moon see?
Answer:
A shadow on the Earth.
Explanation:
How are embryonic stem cells different from other types of stem cells?
The difference between embryonic stem cell and other types of stem cells are :
Embryonic stem cell replicate indefinitely Embryonic stem cell is pluripotentThere are about 200 different types of cells present in the human body and the embryonic stem cell is different from other adult cells because it has the ability to differentiate into the ( 3 ) primary germ layers ( i.e. pluripotency ) and also they can replicate indefinitely unlike other cells that can only replicate itself a limited number of times.
Hence we can conclude that the difference between embryonic stem cell and other types of stem cell are Embryonic stem cell replicate indefinitely and Embryonic stem cells are pluripotent.
Learn more about embryonic stem cell : https://brainly.com/question/2139588
what are the photosynthesis and respiration reactions? (i need a short answer)
Answer:
Reactions to respiration is -Cellular respiration is the chemical reaction in which glucose and oxygen are turned into water, carbon dioxide, and energy (ATP). In this reaction, glucose and oxygen are reactants, while water, carbon dioxide, and energy (ATP) are products.The reaction to photosynthesis is -process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
Explanation:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. 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.
What pair of structures do prokaryotes have?
Cellulose helps plánts:
grow more quickly
stand up straight
take in and release gas
make food
Answer:
stand up straightExplanation:
Cellulose is a tough substance that helps strengthen the sctructure of a plant.
Describe how the Sun is able to release the right amount of heat and energy for the right amount of time to support the existence of life on Earth. Record notes on star life cycles and what makes Earth habitable below:
Answer:
The sun produces a lot of heat but it also really works on how far away the earth is to.If the earth was any closer the earth would be MUCH HOTTER.
Explanation:
Sandra is heterozygous for eye shape.
What does this mean?
O She has two of the same alleles for eye shape, one from each parent
O she has two different alleles for eye shape, one from each parent
O She has only one allele for eye shape, which she received from one parent
O She has two alleles for eye shape, both from the same parent
Answer:
She has two different alleles for eye shape, one from each parent
Explanation:
You always receive 1 allele from each parent, and you're heterozygous, those alleles are different.
answer:
O she has two different alleles for eye shape, one from each parent
explanation: i don't know if this is the correct answer fs and if it's wrong i'm so sorry!!
- <3
The repeated unit of DNA, made up of a sugar, phosphate, and
nitrogenous base, is known as a - *
nucleotide.
double helix
adenine.
thymine.
Tay Sachs is a disease caused by a mutation in a gene that codes for an enzyme used to break down complex molecules. Patients that have Tay Sachs accumulate excessive fat in brain cells and nerve cells. Normal functioning of this cell structure results in the digestion and removal of harmful fat accumulations, old cell parts, and invaders. Due to a mutation, the enzyme needed to remove fat accumulations does not function. Based on this information, what cellular structure is not functioning properly?
Answer:
Based on the given information , the cellular structure , which don not function properly in Tay Sachs disease is Lysosomes
Explanation:
LYSOSOMES -: In many animal cells, a lysosome is a membrane-bound organelle. These are spherical vesicles containing hydrolytic enzymes that can break down many types of biomolecules. A lysosome, with both its membrane proteins and its lumenal proteins, has a particular composition. There are a number of enzymes in lysosomes, helping the cell to break down different biomolecules that it swallows, including peptides, nucleic acids, carbohydrates , and lipids (lysosomal lipase). For optimal function, the enzymes responsible for this hydrolysis need an acidic environment.
TAY SACHS DISEASE -: The autosomal recessive disorder Tay-Sachs is caused by mutations in both gene alleles (HEXA) on chromosome 15. HEXA codes for the enzyme β-hexosaminidase A alpha subunit. This enzyme is contained in organelles, lysosomes, which break down large molecules for the cell to recycle.
Normally, β-hexosaminidase A helps to degrade a lipid called ganglioside GM2, but the enzyme is absent or present only in very small amounts in Tay-Sachs individuals, enabling excessive accumulation of ganglioside GM2 in neurons. In the different types of Tay-Sachs, the progressive neurodegeneration seen depends on the speed and degree of accumulation of GM2 ganglioside, which in turn depends on the amount of functional β-hexosaminidase A present in the body.
Hence , the answer is lysosomes .
Prokaryotic and Eukaryotic cells differ in that _________________cells have membrane-bound organelles, and __________ cells do not have a nucleus.
Answer:
Eukaryotes have membrane bound organelles, and Prokaryotes dont have a necleus.
Explanation:
Eukaryotes have membrane bound organelles, and Prokaryotes dont have a necleus.
Answer:
Prokaryotic and Eukaryotic cells differ in that Eukaryotic cells have membrane-bound organelles, and Prokaryotic cells do not have a nucleus.
Explanation:
So, Prokaryotic cells, are mainly found in multicelled organisms. They are cells whose nucleus is not held by a membrane.
Eurkroyates on the other hand, are cells that have a membrane-bound nucleus and/or organelles as their major characteristic.
Hope this helped you!
A longitudinal wave moves energy that is_____ to the direction of the wave’s movement.
Answer:
The answer would be parallel to the direction of the wave's movement I believe :)
Answer:
parallel
Explanation:
e2021
Match each item with the correct sphere.
1. zebras
biosphere
2 rocks
hydrosphere
3 rivers
atmosphere
4. air
lithosphere
Answer:
1.biosphere
2.lithosphere
3.hydrosphere
4.atpmossphere
Explanation:
Cell to cell communication is a key component of higher order biological organization and responses. Communication evolved billions of years ago among ancient bacteria. There are 7 characteristics of life. Which characteristic is used for cell-cell communication?
Answer:
hello the options to your question is missing below are the options
A) living things reproduce B) living things grow and develop C) living things are composed of cells D) living things respond to their environment
Answer : living things respond to their environment ( D )
Explanation:
The characteristic used for cell-cell communication is that living things respond to their environment this is because human beings like every other living thing respond and interact with their environments and cell is a living organism hence interacting with each other is very essential for higher order biological organization and effective responses between Cells
Plant cells have a large membrane-bound space in which water, waste
products, and nutrients can be stored. This space is called the
Answer:
cytoplasm
Explanation:
Answer:
The answer of this question is Vacuole
Why do you think carbon has an entire branch of
chemistry devoted to its study?
Answer:
Carbon has the ability to form 4 bonds with surrounding atoms. It can also form branches, which can be tens of hundreds of carbons long. There are millions of variations of carbon-containing compounds, so a whole branch of chemistry is needed in order to comprehend them.
What two environmental factors influence the shape of proteins?
What impact does this have on the protein's ability to function?
Be sure to answer both parts of the question in complete sentences.
PLEASE DONT COPY AND PASTE FROM GOOGLE
Answer:
The two environmental factors are temperature and pH and with that, denaturation occurs. In other words, temperature and pH would affect the protein structure, which it would change their shape and possibly it won't perform its normal function.
Explanation:
Please help me if you can with this prompt
Answer:
I and IV
Explanation:
The skeletal system works as a support structure for our body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and tissues and stores calcium and minerals.
Which statement best describes the relationship between organism X and organism Yin each interaction?
(1) Organism X is positively affected by the relationship and organism Y is negatively affected
(2) Organism X is negatively affected by the relationship and organism Yis positively affected
(3) Both organisms are positively affected by the relationship
(4) Both organisms are negatively affected by the relationship
Answer: 1) Organism X is positively affected by the relationship and organism Y is negatively affected
Explanation: the predator eats the prey, so the predator benefits but the prey is killed. parasites are heterotrophic organisms that live on or in another living thing and do harm to it while they themselves benefit. <3
Investigating which question will help a student find out whether the
core of Mars is similar to the core of Earth?
Is the core of Mars metallic?
O What is the rate of rotation of the core of Mars?
O Is the core of Mars thicker than other layers of Mars?
Does the core of Mars have a strong gravitational field?
How much ice will 7 cups of water make?
7 cups of ice from 7 cups of water
(Matter doesn't increase or deacrease, it only changes)
what are 2 types of revolutions that impacted the growth rate of the human population?
What type of bond is shown below, where a weak attraction occurs between hydrogen and oxygen atoms in different water molecules?
A. Covalent
B. Ionic
C. Hydrogen
D. Magnetic
Which of the following is an example of an physiological response? PLEASE HELP
Answer:
its the second one I think
does anyone know the answer i really dont get it
Answer:
Depending on the way it is I believe it should be organ system the way I'm used to listing it.
Explanation:
It could be different though.
True or False: Glycogen, Starch, and Cellulose are all polysaccharides.
What does the theory of evolution tell us about living things? (3 points)
The environment can make them change rapidly over a short period of time.
They create fossils when they die.
Their environment makes them change slowly over time.
They can give us clues about extinct species.
Answer:
C.
Explanation:
Slow change over time
Answer:
Their environment makes them change slowly over time.
Explanation:
Me BiG bRaIn!!
2. A planet that forms by gravitational collapse should:
A. be gas all the way down to the core.
B. be solid all the way down to the core.
C. have a liquid core surrounded by gas.
D. have a rocky core surrounded by gas.
Answer:
A
Explanation:
What are three parts of monosaccharides?
