Answer:
Bacteria cell walls contain peptidoglycan in their cell walls.
Explanation:
C
What role does cellular respiration play in the carbon cycle?
Answer:
Cellular respiration is the process by which organic sugars are broken down to produce energy. It plays a vital role in the carbon cycle because it releases carbon dioxide into the atmosphere. This means that cellular respiration can be thought of as the opposite of carbon fixation in the carbon cycle.
Explanation:
Kayla summarizes cell theory to her class. She states that all organisms are made up of one or more cells. Which correctly completes her summary? All cells come from existing cells, and all cells have the same parts. All cells are the same size, and the cell is the basic unit of all organisms. The cell is the basic unit of all organisms, and all cells come from existing cells. The cell is the basic unit of all organisms, and all cells have the same parts.
Answer:
The cell is the basic unit of all organisms, and all cells come from existing cells
Explanation:
Which structures are common to both plant and animal cells? Check all that apply.
nucleus
cell wall
cell membrane
chloroplast
cytoplasm
mitochondrion
pls helpp
Hello, the correct answer is A) Nucleus, C) Cell membrane, E) Cytoplasm, and lastly F) Mitochondrion.
✨ I will now explain how I got these answers.. ✨
We do know that every cell at least needs a Nucleus, a Cell membrane, a Cytoplasm, and Mitochondrion.
If they didn't have any of these.. They wouldn't be alive.
If you've paid attention, you would know that these are the correct answers.
Hope this helps you all!!
⌨ Have a good day! ⌨
Which of these are characteristics of a strong scientific claim? Check all that apply.
The claim cites a specific source.
The claim is proposed by an expert in the field.
The claim is supported by a large sample size.
The claim is the opinion of a non-expert.
The claim is supported by public opinion.
Answer:
If I where to guess I would say b and c.
sorry if its not correct
Explanation:
Answer:
b and c I think
Explanation:
How is the orientation of Earth's magnetism recorded in rocks on the ocean
floor?
A. Rocks align themselves to Earth's gravitational field.
B. A rock changes its magnetic orientation when the pole reverses.
O C. Earth's magnetic orientation is locked into the rock when the rock
cools.
D. All rocks have the same magnetic orientation.
Answer:
I'm pretty sure it's C.
Explanation:
C. Earth's magnetic orientation is locked into the rock when the rock
cools.
MagnetismMagnetism is a class of physical properties mediated by magnetic fields. Electric currents and elementary particle magnetic moments combine to form a magnetic field, which operates on other currents and magnetic moments. Magnetism is a component of the larger phenomenon of electromagnetic.The magnetism of the Earth is documented in rocks on the ocean floor. C. Earth's magnetic orientation is locked into the rock when the rockcools.Find out more information about the magnetism:
https://brainly.com/question/1346750?referrer=searchResults
What complementary strand of DNA would be produced from the strand of
DNA shown below?
TCG GA
A. AGC CT
B. TGC CT
C. ACG GT
D. TGA CT
Complementary pairing goes like this:
A pairs with T and
C pairs with G. Nothing about this changes unless you get to mRNA (But we won't go into that) :)
So if you have a strand that goes TCG GA then your pairing will look like this:
T A
C G
G C
G C
A T
Please mark as brainliest answer
What do you call a cell that is infected by a virus ! HELPPP ASAP PLEASE
A. host
B. Patient
C. Retrovirus
D. Bacteriophage
The answer is A. Host
The host is the cell that is infected by viruses, bacteria, or fungi.
Examine the data table, which shows data for quadrat #18.
Table
Compare the data you recorded in Table C of your Student Guide with Table C from quadrat #18 in the control group.
The total number of sunflower and birch sprouts in your quadrat is _________
the total number of sunflower and birch sprouts in quadrat #18.
A) More than
B) The same
C) Less than
(btw its more than i just wanted to make a q)
Answer:
A. More than
Explanation: That's how many that grew
Answer:
More than
Explanation:
what is the difference between hatcheries and fisheries
Hatcheries provide artificial shelter for fish versus the natural shelter found in a stream.
Compared to hatchery fish, wild fish are usually more successful at surviving the rigors of the natural environment long enough to reproduce. Fewer than 1% of the smolts released from the hatchery return home to spawn.
Answer:
Hatchery: A facility where eggs are hatched under artificial conditions, especially those of fish or poultry.
Fishery: Fishing: the catching, processing and marketing of fish or other seafood.
List the classification categories for organisms from the broadest category to the
most specific.
Answer:
kingdom -> phylum -> classes -> order -> families -> genus -> species
Explanation:
i got it right on study island
What graph is used to compare two specific variables
TABULAR GRAPH IT IS VERY EASY
What is RF Radiation?
Answer:
radio frequency is the transfer of energy by radio waves
Explanation:
3 sentences on why would muscles not repair or produce without bacteria PLEASE HELPPPP
Answer:
It's better to answer in points...
Explanation:
Here the answer goes..
Bacteria are good as well bad for human body.For muscle development it is needed as it have some properties of muscle repairing.As, Bacteria is unicellular micro organisms. It have cell wall. The bacteria which are beneficial they defence the unnecessary bacteria and increases our immune which helps to repair muscles.Bacteria break down biological waste and they build up strong immune system. They control our mechanism for muscles.These were some reason.
Hope it helps........☺️☺️☺️
31. The relationship below is best defined as
a. a biotic interaction; prey-predator.
b. an abiotic interaction; prey-predator.
c. a biotic interaction; interspecific competition.
d. an abiotic interaction; intraspecific competition.
Answer:
A biotic interaction: intrascpecific competition
Explanation:
Answer:
A biotic interaction: intrascpecific competition
Explanation:
As a population of a species increases within a territory, which of the following most likely also increases?
A-immigration
B-carrying capacity
C-food supply
D-competition
Answer:
D) competition
Explanation:
They are going to be competing for their survival.
Hope this helps! :)
With the increase in the population of a species, the competition between them also increases.
How competition affect a population?An association between two or more individuals of the same population or two or more populations in which each negatively influences the other in access to a restricted resources like food, shelter, water, mates, nesting, etc is termed competition.
When the size of a population increases, one can witness more intense competition between the individuals of the population. The influence of competition is generally density-dependent, that is, at greater population density, there is an increase in competition. This will negatively affect the size of the population.
Thus, the correct answer is option D, that is, competition.
Find out more information about the influence of competition on the population here:
https://brainly.com/question/13890769
Question 4 of 10
5 Points
Chemical rocks are formed by
that grow out of a solution.
Answer here
SUBMIT
Answer: precipitate
Explanation:
Chemical sedimentary rocks are rocks that are formed as a result of precipiation of minerals from solutions.
pls helppppppp❤️❤️.
Answer:
I think it's B
Explanation:
This is if the egg is not fertilized which your question implies it is not.
Good Luck!
HELPPP
Agricultural practices can lead to water pollution.
True or false
Answer:
True ,When you add a polutant like manure then add water to it the water will run down to the closest body of water causing the water to be polluted
What is the definition for a scientific theory?
A. an informed explanation that can be tested but is not widely accepted
B. an explanation for something that is frequently adjusted as evidence is collected
C. a widely accepted scientific explanation that may still be adjusted as new evidence is found
D. a scientific explanation that is agreed on by all scientists and is no longer adjusted as new evidence is found
Answer:
B: an explanation for something that is frequently adjusted as evidence is collected
Explanation:
Answer:
B
Explanation:
PLZ I NEED HELP!! Explain how the small number of morphological intermediates is inconsistent with macroevolution
Answer:
Explanation:
Macroevolution studies how taxonomic groups above the level of species change. Its evidence draws frequently from the fossil record and DNA comparisons to reconstruct how various organisms may be related
Outline the general life cycle of a plants..
WILL mARK As BRAINLIEST PLSSSSSSSSS HELLLLLLPPPPPPPP
Answer
four stages
It is considered that its life cycle is of the haplodiplonte type and has four stages, each one differentiated by its own characteristics and functions. In the same way that it would be for another organism like a man. The plants go through their birth, development, reproduction, and death
Southern sea otters are keystone species that are important to the
ecosystems in which they live.
a. open ocean
b.kelp forest
C. deciduous forest
O d. coniferous forest
e. seagrass bed
Which of the following is NOT a solution to lowering atrazine concentrations in aquatic waterways?
Answer: Increased EPA allowable atrazine concentration
Explanation:
What do different environments cause different species to do?
A. become extinct
B.become more diverse
C.have similar traits
D.become less diverse
Please help me out this my last day to submit I will give brainliest please
5.explain mastication peristalsis segmentation and the release of hormones and enzymes necessary for digestion
Answer:
Ingestion starts both chemical and mechanical digestion.The digestion process begins with ingestion. The teeth starts the process of digestion by masticating food. Mastication makes easier swallowing and faster chemical breakdown. During mastication, salivary glands secrete saliva to soften the food. Saliva contains the salivary amylase enzyme, which digests carbohydrates, and mucus, which softens food into a bolus.
Peristalsis is a series of wave-like muscle contractions that moves food. Segmentation involves contractions of the circular muscles in the digestive tract, and Mastication breaks down food so that it can go through the oesophagus to the stomach.
Hormones - The hormones released by the pituitary gland are gonadotropins (LH and FSH), growth hormone (GH), thyroid stimulating hormone (TSH), adrenocorticotropic hormone (ACTH), prolactin, antidiuretic hormone and oxytocin.
Enzymes - Amylase, produced in the mouth. It helps break down large starch molecules into smaller sugar molecules.
Pepsin, produced in the stomach. Pepsin helps break down proteins into amino acids.
Trypsin, produced in the pancreas. Trypsin also breaks down proteins.
Pancreatic lipase, produced in the pancreas. It is used to break apart fats.
Explanation:
So we can conclude that,
mastication peristalsis segmentation is
breaking down food in a wave like muscle contractions of the circular muscles in the digestive tract.
Btw I am not really sure about it.
Mark as brainliest!
Answer:
Large food molecules (for example, proteins, lipids, nucleic acids, and starches) must be broken down into sub units that are small enough to be absorbed by the lining of the alimentary canal. This is accomplished by enzymes through hydrolysis. The many enzymes involved in chemical digestion are summarized
Explanation: i hope this helps you. is this correct?
blood flow
afferent
arteriolo
offerent
arteriolo
O
filtration
-renal corpuscle
reabsorption
(solutes, water)
nephron
pertublar
capillaries
renal tubule
secretion
(additional
waste)
Diabetes is often suspected when glucose shows up in urine tests. Use the model to explain how glucose could be
present in urine. Why do you think this symptom is especially concerning for young people?
Answer:
In step 1, blood goes to the kidney for filtration. If excess sugar exists in the blood, the filtered substances will have more sugar than they do in a person who doesn’t have diabetes. In step 2, there is some reabsorption of sugar. But if there’s an unusually high amount to filter, some sugar will stay in the urine as it passes through the renal tubule to be excreted by the body. This symptom is concerning because it could stress the kidney, which could lead to kidney problems at a young age.
Explanation:
Plato Answer
The melting ice cubes in the density experiment represented icebergs in the ocean.
The expression "the tip of the iceberg" means you can't see most of something.
Icebergs are freshwater like ice cubes.
Approximately how much of the ice cube was above the water?
25%
50%
10%
90
What is a common trait to all members of the Kingdoms?
O Presence of a cell wall
O Capable of sexual reproduction
O Presence of a nucleus
O Presence of genetic material
Answer:
All have a nucleus
Explanation:
Answer:
the third one
Explanation:
Which of these is NOT something that you need to include in your lab report?
A. your hypothesis
B. the data you collected
C. your step-by-step procedure
D. the intended audience for the report
Answer:
D seems less important so I’m guessing it’s, DExplanation:
Answer:
the answer is d
Explanation:
Why is the nucleus of a cell so important?
Hey!!!!
Here's your answer
Nucleus of a cell is so important because of the following reasons:
It controls all the activities of cell.
It stores the cell's heriditary material or DNA( Deoxyribonucleic acid).Hope it helps..
Good luck on your assignment