Answer:
by smelling
Explanation:
lactic acid has a sour sharp briny scent, while alcohol.. well we all know how that smells
I’d appreciate it very much, if someone would help me with these two questions
Answer:
1. C
2. D
Explanation:
In an experiment, which aims at solving a particular problem or answering a scientific question about nature, the scientific method is employed. The scientific method contains the following steps:
- Making an observation.
- Asking a question.
- Formulating a hypothesis
- Testing the hypothesis via experimentation
- Analyzing the results
- Conclusion
According to question 1, the PURPOSE of an experiment portrays what is about to be done in a question format. For example, a purpose can go this: What will be the effect of pesticides on the growth of cowpea?. Furthermore, the PURPOSE helps make a research and state a hypothesis in the next step.
- In the analysis of result, the qualitative or quantitative approach is used. The QUANTITATIVE method involves the use of numbers or numerical data to express the outcome or result of the experiment. By counting or measuring, a numerical data is collected and given a unit depending on what is being measured
Help plz and can you plz use the key terms
Answer:
srry im not in this unit yet
Photosynthesis cycles matter and energy in many envoronments. Explain how chemosynthesis cycles matter and energy in extreme environments. Explain your answer in 1-2 sentences.
Answer:
They have metabolism that evolves on earth, lading to development of cellular respiration and photosynthesis later.
Explanation:
Chemosynthesis is a biological transformation of carbon molecules and nutrients into organic matter using the oxidation of inorganic compounds. Thus may support life on the surface of Mars and Jupiter.Answer:
Chemosynthesis uses chemical energy instead of light energy to convert carbon or methane into organic matter. Chemosynthesis cycles matter, by passing matter and energy from one organism to aother when organisms are consumed.
Explanation:
I got 2/2 on this essay question :) prob just mix up what I said, so you're not flagged for plagirism.
(GIVING BRAINLIEST!!)
There are some clouds forming in the sky on a hot day, but inside the clouds, there are freezing temperatures. Which form of precipitation would you expect?
A) Hail
B) Rain
C) Sleet
D) Snow
Answer:
A) Hail
Explanation:
what is the dependent variable in the video set
Answer:
caffeine would be the dependent variable because it is feeding off of the control onion
A certain species of trilobite is known to have lived 300 million years ago. If this index fossil was found in a rock layer containing other fossils, what could you infer about the other fossils
a The rock layer killed the trilobite and the other fossils
b The other fossils are about 300 million years old
c The organisms that formed the other fossils are still living.
d The rock layer formed before the trilobite and other organisms
Answer:
b The other fossils are about 300 million years old
Explanation:
From the description of the problem given, we can correctly conclude that the other fossils are about 300 million years old and even the rock layers formed around that period in time too.
Fossils are the preserved remains of organisms that has once lived. Through the principle of relative dating we can determine the age of fossils and those of other related ones. According to the principle of fossil and fauna succession, "fossils succeed one another in a predetermined form". So, the fossils occurring together within the rock layers are of the same age.Characteristics or adaptations that help antartic fish survive in their habitat?
Answer:
Antifreeze glycoproteins. (AFGP's)
Explanation:
Antifreeze glycoproteins are antifreeze compounds added into their blood at very high compounds.
Please help!!
Does the amount energy from food eaten by each organism equal the amount of energy used but each organism?
Answer:
Ecosystem follows the 10% law.
Explanation:
The amount of energy that is available in the ecosystem is equal and same is equally distributed. Plants use solar energy and convert it into usable energy for processing food and water in tissues and reproduction and root development. Later on when the plant dies or is eaten up the dead organic matter is converted to energy that is derived by the herbivorous or primary consumer. When then (90%) lost through respiration and digestion, waste generation in the body. After which the energy left may be again taken up by some secondary consumer and only 10% energy remains while the rest is diffused in the ecosystem and environment. Thus energy is neither created nor destroyed but transformed in its form.A character in an old movie wears a hat made out of aluminum foil in order to protect his brain from being influenced by the government’s thought-controlling rays. This is an example of delusions of __________.
A.
influence
B.
persecution
C.
grandeur
D.
expression
It occurs whenever you believe somebody is mistreating, scheming against, or intending to harm you or a loved one.
Delusions of persecution:In an ancient film, a character wears an aluminum foil hat to shield his brain from the government's mind-controlling beams. Persecution delusions are evident in this case.
There have been a variety of delusions. Persecutory hallucinations are the most frequent. It occurs when you believe someone is abusing, conspiring against, or threatening to harm themselves or a loved one. Grandiose delusions are another type in which you have an overly high opinion of yourself or your accomplishments.Therefore, the final answer is "Option B".
Find out more about the delusions of persecution here:
https://brainly.com/question/3440087?referrer=searchResults
Answer: B
Explanation: edge2023
A cell is placed in a container of salt water that has 42% salt and the cell has 15% salt inside:
a. What type of solution is it?
b. what direction will the water go?
Answer:
it is a mixture of salt and solute.
Explanation:
it the north direction
Explain the process of photolysis inside the chloroplast
*need ASAP *
The cells in a certain part of a plant form tubes. What is the most likely
function of these specialized cells?
A. Reproduction of plant cells
B. Locomotion
C. Transportation of water and nutrients
D. Photosynthesis
Help me out please
A) Tropism
B) Night
C) Photoperiodism
D) Plant Hormones
Answer:
c
Explanation:
. In the formula Na2SO3, how many atoms of sulfur are represented
help asap please!! A snake species that has migrated from the mainland to a small island eats banana slugs instead of lizards and mice, its usual diet.
Which statement best explains this change in behavior?
A)The genotype that affects food choice is not isolated to a single phenotype.
B)Instinctual food choice by snakes is not related to genotypic flexibility.
C)Diet is exclusively controlled by snake genetics, not by nature.
D)Gene expression for mainland snakes is rigid and confined to one phenotype.
Answer:
correct answer is option A
Explanation:
If mother has type AB Blood and father has A blood type what percentage of their children are likely to have Type A blood?
Answer:
blood with certain proteins clump together when exposed to certain antibodies. A patient has type AB blood. If they received a transfusion of type B blood, predict and explain what would happen. Agglutination would occur because a person with type B blood cannot receive AB blood because they have A antibodies.
Explanation:
What does a bone's density relate to?
14 POINTS! A sound with a large amplitude will trasmit a
A. lot of energy
B. high frequency
C. long wavelenght
D. low intensity
How are cells the basic unit of structure and function in the human body?
Answer: I THINK: Cells are the smallest things and they’re the building blocks to life. they function by dividing and multiplyin in the body so that when you lose cells due to things like a papercut, your skin grows back.
Explanation:
how do homologous structures develop
Answer:
Explanation:
Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. The structures are similar because they evolved to do the same job, not because they were inherited from a common ancestor.the existence of homologous structures adapted to different purposes as the result of descent with modification from a common ancestor.
why does socialization have more to do with race than genetics?
Biotic and abiotic factors are both essential in shaping an ecosystem.
True
False
Answer:
True
Explanation:
Which of the following is one of the most abundant elements in all living
things?
A. Tin
B. Titahsum
C. Silver
D. Carbon
HURRY
Which of the following phase changes occur due to an INCREASE in energy? (Pick all that apply)
a. Condensation
b. Boiling
c. Freezing
d. Sublimation
e. Melting
Answer:
Boiling
Explanation:
Boiling is an increase in energy.
Answer:
melting and condensation should go
Which of the following best describes the genetic complement in each
daughter cell at the conclusion of meiosis?
A. A haploid set of chromosomes that are a recombination of the
parents' chromosomes
B. A diploid set of chromosomes that are identical to the parents'
chromosomes
C. A diploid set of chromosomes identical to the other daughter cells'
chromosomes
D. A haploid set of chromosomes that are identical to the parents'
chromosomes
Answer:
A
Explanation:
Meiosis end in four daughter cells that are haploid and contain half the chromosomes as the parent cell and genetically different from the parent cell and from each other, so A would be the right answer.
A haploid set of chromosomes that are a recombination of the parents' chromosomes best describes the genetic complement in each daughter cell at the conclusion of meiosis.
What do you mean by meiosis?Meiosis is a special type of cell division of germ cells in sexually-reproducing organisms that produces the gametes, such as sperm or egg cells.
Moreover, meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells.
Meiosis is important for three main reasons: it allows sexual reproduction of diploid organisms, it enables genetic diversity, and it aids the repair of genetic defects.
Learn more about meiosis:
https://brainly.com/question/29383386
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(GIVING BRAINLIEST!!)
What causes water to runoff?
A) The sun heats up Earth's surface.
B) Water vapor condenses into water droplets.
C) Water does not soak into the ground.
D) There is a small amount of precipitation.
Explain why.
Answer: Runoff occurs when there is more water than land can absorb. The answer you’re looking for is C.
Explanation: The excess liquid flows across the surface of the land and into nearby creeks, streams, or ponds. ... Glaciers, snow, and rain all contribute to this natural runoff. Runoff also occurs naturally as soil is eroded and carried to various bodies of water.
(GIVING BRAINLIEST!!)
Which type of precipitation is most likely to occur when both air and cloud temperatures are above freezing?
A) Rain
B) Snow
C) Hail
D) Sleet
Answer:
it should be A or rain to be specific
Answer:
rain
Explanation:
If the ar is above freezing, the precipitation will most likely be rain. If the air is below freezing, the precipitation will most likely be snow. When air temperature is only a few degrees above freezing, precipitation may fall as sleet. Hail is most commonly formed within the cumulonimbus clouds of thunderstorms.
Mary poured 40,000 cm3 of water into an aquarium that
is shaped like a rectangular box. If the length and width
of the aquarium are 40 cm and 80 cm, respectively, what
is the height, in centimeters, of the water in the
aquarium?
Answer:
The correct answer is - 12.5 cm3.
Explanation:
Given:
volume = 40000 cm3 (aquarium an hold water)
length and width = 40 cm and 80 cm
Height = ?
Formula:
Volume = length*width*height
Solution:
Putting the value in the formula -
40000 = 40*80*h
h = 40000/3200
h = 12.5
what happens in a fertilisation of a plant
Answer:
Fertilization occurs when one of the sperm cells fuses with the egg inside of an ovule. After fertilization occurs, each ovule develops into a seed.
How can people evaluate risks from chemical hazards?
Answer:
how it behaves in certain environments, temperatures and when mixed with other substances must be assessed against conditions in the workplace to determine risk
Explanation: