Answer:
I correct the e lab group member.
Explanation:
Answer:
politely correct the individual.
Explanation:
If someone steps on a sharp object with their right foot, it will lead to Multiple Choice a monosynaptic reflex causing contraction of the right hamstring and a polysynaptic reflex causing contraction of the left hamstring. polysynaptic reflexes involving contraction of the right hamstring and left quadriceps. polysynaptic reflexes involving contraction of the right quadriceps and left hamstrings. a monosynaptic reflex causing contraction of the right quadriceps and a polysynaptic reflex causing contraction of the the left hamstring.
Answer:
C
Explanation:
2. Does politics affect environmental decisions?
The cell as the basic unit of life consists of
A. cell wall and vacuole.
B. nucleus and cell wall.
C. cytoplasm and nucleus.
D. cytoplasm and vacuole.
Jse the following Classes of Arthropoda to
Answer:
cytoplasm and nucleus
why are enzymes essential for life processes to work?
Answer:
Explanation:
Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life. The enzymes in your body help to perform very important tasks. ... Heat, disease, or harsh chemical conditions can damage enzymes and change their shape.
the level of organization of which water is an example is what
Explanation:
Mainly in ecology all the living and non living things are include so water must be in ecology as it is non living thing
11.The respiration rate of a goldfish is measured. The goldfish is then placed in cold water and the respiration rate is measured again. independent and dependent variable
An increase in temperature will minimize the amount of dissolved oxygen in the water and increase the metabolic rate of the goldfish, thus causing the goldfish's respiration rate to increase (“Hot waters make it hard for fish to breathe.
pls mark me as brainliest.......
Answer:
respiration rate
Explanation:
The ways in which people change the world around them to meet their needs or solve practical problems are calledThe ways in which people change the world around them to meet their needs or solve practical problems are called
Answer:
This is technology.
Explanation:
Generally both science and technology are instrumental to emergence of developed humanity and the environment.Why science is concerned with the emergence of knowledge,the manoeuvre and the practical application of the knowledge for innovations to change and improve the world around is called Technology.
The application of technology for improvement of humanity has wide application.From Healthcare in genetic engineering,Biomedical sciences, telemedcine,robotic surgery,to Agriculture to boost food production,cloning of crops and animals and production of pest and herbicide resistant products.
In construction for roads,and building of houses,fitted with AC and FAN for maximum comfort
Besides the application in field of engineering for power generation in petroleum, communication, entertainment,printing,warfare and transportation are few of other means where technology has improved humanity
Answer:
B- Technology
Explanation:
What is the difference between Inorganic and organic compounds?
O A. Organic compounds contain lonic bonds and Inorganic compounds contain covalent bonds.
OB. Organic compounds are produced naturally and Inorganic compounds are human-made.
Oc. Organic compounds contain carbon and Inorganic compounds do not.
OD. Organic compounds are beneficial to the environment and inorganic compounds are not.
Answer:
[tex]\Large \boxed{\mathrm{Option \ C}}[/tex]
Explanation:
Organic compounds contain chemically bonded carbon atoms, sometimes even hydrogen atoms to form hydrocarbons, and inorganic compounds do not contain these atoms.
A female with an X-linked dominant disease mates with a normal male. Based on the pedigree chart, the possibility that her offspring will actually develop the disease is %.
Answer:
50%
Explanation:
A pedigree chart is a chart that defines the incident and the presence of a specific organism and its ancestor from generation one to the another generation like humans, racehorses, etc
Here in the given situation, it is mentioned that the a female which is with an X-linked associated with a normal male
So based on the above information, the possibilities should be 50%
Answer:
its 50%
Explanation:
got it right on test
A chemist wants to examine specific chemical reactions and isolate certain products using a controlled experiment. How would the chemist perform this experiment?
by using scientific laws
by performing a survey
in a labratory
out in the field
Answer:
by performing a survey then by using scientific laws then in a laboratory then it ready for out in the field.....
plz brainlist me I need it
For a chemist who wants to examine specific chemical reactions, the chemist performs this experiment by conducting a survey, then using scientific rules in a laboratory, and finally in the field.
What are chemical reactions?Chemical reaction is simply defined as a process where one or more reactants are changed into one or more products.
In conclusion, by conducting a survey, then using scientific rules in a laboratory, and finally in the field.
Read more about Chemical reaction
https://brainly.com/question/16416932
Describe what stem cells are, where they can be found and how the can be used
Explanation:
stem cells are like cells that can be made into anything in the body I believe they're found in the brain stem
2. You water three sunflower plants with salt water. Each plant receives a different concentration of salt solutions. A fourth plant receives pure water. After a two- week period, the height is measured. Independent: Dependent: Constants: Control: 3. Three redwood trees are kept at different humidity levels inside a greenhouse for 12 weeks. One tree is left outside in normal conditions. The heights of the trees are measured once a week. Independent: Dependent: Constants: Control: 4. Pea plant clones are given different amounts of water for a three-week period. The first pea plant receives 400 milliliters a day. The second pea plant receives 200 milliliters a day. The third pea plant receives 100 milliliters a day. The fourth pea plant does not receive any extra water: the plant only receives natural ways of receiving water. The heights of the pea plants are recorded daily. Independent: Dependent: Constants: Control: 5. One tank of goldfish is fed the normal amount of food once a day. A second tank is fed twice a day. A third tank is fed four times a day during a six week study. The fish’s weight is recorded daily. Independent: Dependent: Constants: Control: 7. You decide to clean the bathroom. You notice that the show is covered in a strange green slime. You try to get rid of this slime by adding lemonade juice. You spray half of the shower with lemonade juice and spray the other half of the shower with water. After 3 days of spraying equal amounts 3 times a day, there is no change in the appearance of the green slime on either side of the shower. Independent: Dependent: Constants: Control: 8. You want to test which size of soccer ball is easiest to juggle with your feet. You test a size 3, size 4, and size 5 ball. You count the seconds the ball stays in the air for each of the trials. You allow yourself to use both of your feet, knees, and head to juggle the ball. Independent: Dependent: Constants: Control: 9. Come up with and describe your own experiment. Note the Independent, Dependent and Control Variables, and whether your data will be Quantitative or Qualitative. Experiment: Independent: Dependent: Constants: Control: The first person answer that question i give brainliest answer this is urgent!!!!!
What evidence made scientists conclude that Ötzi the Iceman had been in contact with agricultural communities that had used food processing techniques?
Answer:
Otzi, the mummified man was a big discovery in 1991 in the Italian alps that reveals many information about the science.
Dead body of otzi provide his DNA samples that reveals a lot about his migration and settlement patterns. So, his DNA resembled the DNA of the farmers of Bulgaria and Sweden and it is found that just before his death he ate bread and fruit, so he must know food processing techniques.
Answer:
Its not carrying a bow and arrow.
Explanation:
Master genes that affect development tend to be highly ____; therefore, similarities in patterns of embryonic development reflect shared ancestry that can be evolutionarily ancient.
Answer:
Master genes tend to be conserved.
Explanation:
Master genes, which are the genes in the DNA that control major development processes such as the development of the skeleton, the organs etc and the production of the necessary proteins.
Since they take on such an important role, they don't really change much. Master genes that affect development tend to be highly conserved so embryonic development can show similar patterns.
I hope this answer helps.
by sensing and responding to change organisms keep conditions in the internal enviornment within ranges that cells can tolerate this process is called:
Answer:
idk
Explanation:
do u have a picture of if
Answer:
Homeostasis
Explanation:
what substance in least cells are responsible for Breaking Down sugar into carbon dioxide and ethyl alcohol
The spelling mistake is present in the question, so the right question is as follows:
what substance in yeast cells are responsible for Breaking Down sugar into carbon dioxide and ethyl alcohol?
Answer:
Zymase
Explanation:
Zymase is an enzyme that is responsible for breaking down sugar into carbon dioxide and ethyl alcohol in a yeast cell.
The whole process of formation of ethyl alcohol in the presence of yeast enzyme zymase is called fermentation. The process fermentation must occur in the absence of air because the zymase enzyme unable to perform its function in the presence of air.
Hence, the correct answer is "Zymase enzyme".
5. A solution is found to be a strong base. Which of the following would be true?
a. The solution has a higher concentration of hydroxide ions than hydrogen ions.
b. The solution has a lower concentration of hydroxide ions than hydrogen ions.
c. The solution has equal concentrations of hydroxide ions and hydrogen ions.
Answer:the answer is choici a
Explanation:
a base characterized by hydroxide ion so to be said concentrated it need the concentration of hydroxide
Answer:B
Explanation:
Can someone check my answers? Match each description with the correct term. (may repeat some answers). Letters: a. carbohydrates b. proteins c. lipids d. nucleic acids
1. Carries genetic information: d
2. "Usually" contain ONLY carbon, oxygen and hydrogen and do not have a true monomer: c
3. Have carbon, oxygen, hydrogen AND nitrogen. (usually no phosphorus): b
4. ALWAYS contain phosphorous.: d
5. Glucose and starch are examples: a
6. insulates and cushions: c
7. "Usually" contain ONLY carbon, oxygen and hydrogen and do have a true monomer: c
Answer:
YOU are correct.
Explanation:
Answer:
You are correct!!
Great Job!
What chemical feature of carbohydrates makes them a necessary food?
Answer:
see below
Explanation:
Carbohydrates contain a large amount of energy that can be released quickly inside the body. They are used as fuels to provide the energy for keeping the body alive.
Why do you think adult male crabs have such a large claw? What could be the purpose of it? And can you think of any other animals that have structures with a similar purpose?
Answer:
holaf
Explanation:
nino
You are examining the fossil record and notice that through time a series of fossils exhibits very little change. During the period of time you are studying, this fossil lineage can be described as exhibiting ______.
Answer: Equilibrium
Explanation: Fossil are regarded as decayed remains of plants and animals usually preserved in sedimentary rocks, coal, woods and so on. Records of organism as gathered and traced by the remains of preexisting remains of organisms through geologic time is called Fossil record. There are instances, whereby Fossil record of certain organisms are marked by very little or no changes with the organism's population exhibiting stability and portraying very little change as shown by its Fossil record. Such population of organism are said to exhibit equilibrium due to such stability and lack of wide change in record.
Which of the following questions would be an appropriate scientific question that could be tested by experimentation?
a. Which type of bread goes moldy the fastest?
b. Where do we go when we die?
c. Is it a sin to transplant plg hearts into humans?
d. Are llamas less valuable than camels?
Answer:
A.Which type of bread goes moldy the fastest?
Explanation:
You can moisture the bread , seal it in a zip lock bag and place it in the freezer for some days. The mold will eventually grow. Be sure not to touch it and use gloves. Molds can be allergic to some.
Two trees growing close to each other both use light, water,
and the same nutrients in the soil. This relationship is best
defined as:
a. symbiosis
b. competition
c. interdependence
d. none of the above
Answer:
Competition
Explanation:
Took the quiz
If two trees are growing close to each other with both using light, water, and the same nutrients in the soil, the relationship is best defined as competition. the correct option would be B.
In other words, biological competition describes a form of relationship between two organisms in which both fight for the same resources that are available in limited supply.
in competition, both organisms either learn to coexist through resource partitioning or fight it to finish. Without resource partitioning, one of the organisms will have to die as a result of being outcompeted.
More on competition can be found here: https://brainly.com/question/18160017
Why the characteristics of life are not always perfect guidelines for classifying living things
Answer:
Due to change in environment or evolution.
Explanation:
The characteristics of life are not always perfect guidelines used for classification of living things because these characteristics of life are different for every organism due to change in environment or due to evolution occurs with the passage of time. So for that reason we classify organisms on the basis of common ancestor and similarities in the structure not on the characteristics of life.
Kyle wants to get rid of beetles that are in his garden, he notices in areas that in areas that have a certain type of fertilizer in the ground there are more beetles. Choose the best way Kyle can form hypothesis that could help him form an experiment to rid the beetles from his garden?
Answer: Is the fertilizer supporting the growth of beetles?
Explanation:
Here, Kyle wants to get rid of beetles in his garden but he observes that in an area where there is fertilizer there are more beetles. Thus, Kyle can frame the hypothesis that, "Is the fertilizer supporting the growth of beetles?". This hypothesis is forming the basis of experimental trials that can be done on beetles who were exposed to fertilizer and those who were not in laboratory conditions to check whether fertilizer is effective in supporting the growth of beetles. If the fertilizer is useful in supporting the growth then it should not be used in the garden.
I need to answer this asap! PLEASEEEE!
Answer:
4. A is correct.5. B is correct.6. 2 and 4 are correct.Identify the parts of the male reproductive system on the diagram.
Answer:the penis which is the erctile tissue
The testes a part which has dual function
The epididimus which store the sperm
The prostate gland and others
Answer:
Penis
Epidermis
Fore skin
Explanation:
list and describe at least six things that
differentiate living and non-living things.?
Difference Between Living & Non-Living Things.
Answer:
To List Is:
i) Excretion
ii) Sensitivity
iii) Growth
iv) Reproduction
v) Respiration
vi) Nutrition
Explanation: Description:
(a) Excretion: Is the process by which living things remove metabolic waste substances from the body.
Living things excrete whiles non-living things do not excrete.(b) Sensitivity: Is theprocess by which living things responds to stimuli or touch.
Living things responds to stimuli whiles non-living things do not respond to stimuli.(c) Growth: Is the process by which living things increases in weight, height or size.
Living things grow whiles non-living things do not grow.(d) Reproduction: Is the process by which living things produce young ones of their own.
Living things reproduce whiles non-living things do not reproduce.(e) Respiration: Is the process by which living things breathe or respire [carbon dioxide/oxygen] in order to obtain energy for their activities.
Living things breathe whiles non-living things do not respire.(f) Nutrition: Is the process by which living things obtain or make food or feed.
Living things feed whiles non-living things do not feed.Hope it helps!!Please mark me as the brainliest!!!
✨Thanks!!!!✨
outline one theraputic use of stem cells
Answer:
This promotes the repair response of diseased tissue using stem cells.
Explanation:
It also uses stems instead of donor organs.
I gave you two, hope it helps.
Which statement best supports the RNA world hypothesis? a. DNA molecules are a precursor to self-replicating RNA molecules, which are used to build proteins. b. Early RNA molecules were able to self-replicate, which helps to explain why all organisms share the same genetic code C. Simpler self-replicating organic molecules preceded RNA and contain genetic information. d. The absence of oxygen in Earth's early atmosphere allowed for proteins to catalyze the production of new RNA molecules.
Answer:
b. Early RNA molecules were able to self-replicate, which helps to explain why all organisms share the same genetic code
Explanation:
The RNA world hypothesis is an evolutionary theory that indicates the RNA-living forms were produced first before the appearance of DNA and proteins. This hypothesis is supported by the fact that RNA is capable of reproducing on its own (like DNA), and also is able to catalyze chemical reactions (like protein enzymes). The RNA world hypothesis states that this RNA world was then followed by the evolution of ribonucleoproteins.
Answer:
the correct answer is B
Explanation:
i took the test and got it right