Answer:
dfhzklgrwjhigwruighwreuygbwgerg
Explanation:
egg hjeghbhuwbguygb8qyugfbqey7g
Many bacteria exist as free-living cells until a critical number of cells have been produced. Once these large numbers of cells are present in an environment, they may begin to form a biofilm. What characteristic must these cells possess in order for a biofilm to be initiated
Answer:
I believe they need a suspended counterpart by generation of an extracellular polymeric substance.
Explanation:
the sum of all chemical reactions carried out in an organism is
Answer:
the sum of all chemical reactions carried out in an organism is metabolism
GIVE BRAINLIEST :)
Answer:
Metabolism
Explanation:
Metabolism, the sum of the chemical reactions that take place within each cell of a living organism and that provide energy for vital processes and for synthesizing new organic material.
Through the activated channels, ____________ now flows outwards causing the membrane to repolarize back towards RMP.
Answer:
potassium
Explanation:
What is the coloured ink indicator? Can anyone explain me its function? i really need help
Answer:
Bioindicators are species, groups of species or biological communities whose presence, abundance and biological conditions, in real ecosystems or through the use of laboratory toxicity tests, to make inferences about the quality of the environment.
When a muscle tears away from a tendon or a tendon tears away from a bone it is known as a(n) ________.
PLEASE HELP ANY ANSWER WILL DO PLEASEEEE PLEASE
Draw a tree diagram for the dichotomous key that you used for the aliens.
Answer:
Explanation:
Imagine looking through a microscope at a squashed carrot root tip. The chromosomes of many of the cells are plainly visible. In some cells, replicated chromosomes are aligned along the center of the cell. These particular cells are in which stage of mitosis
S. aureus is gram positive. What differences in strains might account for differences in phage susceptibilities?
S. aureus is indeed gram-positive but within the bacteria classed as gram-positive, there are differences that might predispose them to infection by phages.
S. aureus as an organism usually adapts to their environment through mutations on their membranes which can be proteins e.g. surface proteins, or receptor molecules e.g. sugar receptors.
In preventing invasion by phages, mutations are gained that prevents attachment to the bacteria cell surface. This effectively prevents the binding of the phage to the bacteria thus preventing infection.
It is also worthy to note that the differences in bacteria strain could range from a few nucleotides to large variations in chromosomes and thus can aid in identifying specific strains that might have beneficial factors in the context of disease prevention.
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how many linkage groups are present in a female human?
Insect are classified into how many main group ?
Answer: 3 Sub classes wingless insects known as apterygota and winged insects known as pterygota
Explanation:
True or false: The size and complexity of organisms is directly related to the number of total chromosomes it has. If false, make it a correct statement
I think the answer to this is true, but I'm not really for sure
The area around the Sahara Desert is slowly changing into a dry region, similar to the desert. Which trait is most likely to be selected in the population of plants growing in this region?
Answer:
Researchers have found that mitochondria and chloroplasts in eukaryotic cells have their own dna. this dna is different from the dna in a eukaryotic cell's nucleus. chloroplasts and mitochondria use their own dna and ribosomes to make some organelle-specific proteinswhat statement is best supported by this information? a. mitochondria and chloroplasts could exist outside of modern cells.b. modern cells could exist without mitochondria and chloroplasts.c. early eukaryotic cells engulfed prokaryotic cells, which later became mitochondria and chloroplasts.d. early prokaryotic cells engulfed eukaryotic cells, which later became mitochondria and chloroplasts.
Explanation:
What is fertilizer?
Outside matter added to the ground to help plants grow
Oxygen and water added to the ground
Inorganic matter
Nitrogen-fixing bacteria in the ground
Answer: 3
Explanation:
Nitrogen, the most abundant element in our atmosphere, is crucial to life. Nitrogen is found in soils and plants, in the water we drink, and in the air we breathe. It is also essential to life: a key building block of DNA, which determines our genetics, is essential to plant growth, and therefore necessary for the food we grow. But as with everything, balance is key: too little nitrogen and plants cannot thrive, leading to low crop yields; but too much nitrogen can be toxic to plants, and can also harm our environment. Plants that do not have enough nitrogen become yellowish and do not grow well and can have smaller flowers and fruits. Farmers can add nitrogen fertilizer to produce better crops, but too much can hurt plants and animals, and pollute our aquatic systems. Understanding the Nitrogen Cycle—how nitrogen moves from the atmosphere to earth, through soils and back to the atmosphere in an endless Cycle—can help us grow healthy crops and protect our environment.
Answer:
Nitrogen fixing bacteria in the ground
Explanation:
Which of the following describes how most farms in the United States are run?
Answer :Family farms (where the majority of the business is owned by the operator and individuals related to the operator) of various types together accounted for nearly 98 percent of U.S. farms in 2019. Small family farms (less than $350,000 in GCFI) accounted for 90 percent of all U.S. farms.
Help me please!!! Which hot spot is it? Left, 1st middle, 2nd middle, or Right?
Answer:
Left side
Explanation:
The mitochondria
The Krebs cycle or citric acid processes in the mitochondrial matrix yield a substance called NADH. Adenosine triphosphate is then produced from NADH by enzymes included into the mitochondrial inner membrane (ATP).
What is the main role of mitochondria in nutrient energy?Organelles, or “tiny organs,” are what mitochondria are. They generate ATP (adenosine triphosphate), a chemical that is used by the cell to power the various tasks it must perform, as a source of energy.
The creation of cellular ATP by oxidative phosphorylation is undoubtedly one of the activities of mitochondria, but they also play significant roles in ion homeostasis.
Various metabolic pathways, apoptosis and programmed cell death, as well as the production and consumption of ROS.
Therefore, mitochondria transform nutrient material into an energy form that is used by the cell.
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Polysaccharides, triglycerides, and proteins are similar in that they?
a) all contain nitrogen in other monomer building blocks
b) are decomposed into their subunits by dehydration reactions
c) are synthesized from subunits by dehydration reactions
d) are synthesized from monomers by the process of hydrolysis
Answer:
d
Explanation:
po ang tamang sagon po
how much blood is filtered by the kidneys each day?
Answer:
Many times a day, your blood circulates through your kidneys.
Explanation:
Approximately 170 liters per day and 7 liters per hour. About 150 quarts of blood are filtered by your kidneys in a single day relavent to 44 gallons. The tubules are responsible for returning water and other substances to your blood following their filtering through your glomeruli. Approximately one or two quarts of the water becomes urine.
What are not examples of limiting nutrients
Answer:
Variations in the supply of a non-limiting nutrient do not affect the growth of autotrophs, and thus they do not affect the concentrations of the limiting nutrient in either the accessible or the inaccessible pool.
True or False: The right and left lungs are the same size.
Answer:
False is the correct answer
Explanation: the lungs are different sizes due to accommodating different organs. Left is smaller. Right is larger yet shorter.
please help me!!!
Oral groove in paramecium is situated on
a.Dorsal side
b.Lateral side
c.ventral side
d.none
Why do the hydrogen ions and the hydroxide ions form bonds to make macromolecules?
Pick One of the Following:
A. They both have protons that attract to each other.
B. They each have an electrical charge that attracts to each other.
C. They both have electrons that attract to each other.
Answer:
A i think
Explanation:
If you accidently break lab equipment (beakers, test tube etc) what is the
first thing you need to do?
Answer:
You need to notify your teacher immediately.
Explanation:
The broken glass or shards of plastic can cut or injure someone.
Darwin's opinion that living forms must be descended from extinct forms was most closely related to his consideration of ___.
Darwin's opinion that living forms must be descended from extinct forms was most closely related to his consideration of the fossil record.
ventral roots of spinal nerves are purely or primarily ________.
Answer:
Motor
Explanation:
The Ventral root can also be known as the motor root
Hope this Helps
pls answer fast need it now
Answer:
1 8
2 9
3 10
4 11
5 12
6 13
7 14
15
Explanation:
The rapid activation of bodily systems to cope with a stressor and restore homeostasis is part of the _____ load model.
A molecule that closely resembles the shape of a substrate for an enzyme would most likely serve as a __________.
Answer:
I think it's Inhibitor :)
The release of one phosphate group from ATP powers the reactants in the cell which phosphate is the one that is released from ATP
Answer:
ADP
Explanation:
Your question: The release of one phosphate group from ATP powers the reactants in the cell which phosphate is the one that is released from ATP
My answer: ADP
Why is my answer correct?
If a cell needs to spend energy to accomplish a task, the ATP molecule splits off one of its three phosphates, becoming ADP (Adenosine di-phosphate) + phosphate. The energy holding that phosphate molecule is now released and available to do work for the cell.
Hope this helps! :)
Which of the following is a good way to prevent tonsillitis?
Answer:
d. All of the above
Explanation: is correct and post protected
Jumana relocated to Canada after the civil war in Syria displaced her family. After many years of odd jobs, she opened a small shop that sells homemade sweets and imported textiles from the Middle East. She rents her storefront in a building owned by her uncle, who has lived in Canada for nearly 30 years. Business is good and she can consistently pay her bills on time, but she hopes it will get better so that she can invest and one day buy a house.
Requried:
What statements BEST describes Jumana's situation?
Answer:
jumana leave her country to Canada for a better life
Jumana came to Canada for better life and buy new house for herself.
What is situation?Situation is defined as the circumstances and collection of events that are present at a specific time and location. Situation can be used to refer to what is happening to you personally or broadly to what is happening at a specific location and time. Briefly describe the issue or task you managed, providing pertinent information as necessary. Action: Describe the steps you took to finish your assignment or find a solution.
Many immigrants from throughout the world live in Canada. Canada continues to draw a lot of immigrants due to its stunning natural surroundings, vast open areas, mountains, trees, and lakes. a free society with a Charter of Rights and Freedoms that outlines fundamental human rights.
Thus, Jumana came to Canada for better life and buy new house for herself.
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