Answer:
I would say an australian shephard
Explanation:
plzzzzzz help me plz
Answer:
Explanation:c
Answer:
Last choice (genetically identical to the original organism)
Explanation:
Please help its due in 2 minutes
Answer:
B
Explanation:
Four students were asked to classify the activities of the people in the picture below as examples of either potential or kinetic energy.
Which student correctly classified the activities? Hurry!!!!!!!!!
Hi there!
[tex]\large\boxed{\text{The first choice.}}[/tex]
Kinetic Energy (1/2 · mass · velocity²) occurs when an object is in motion, or a force is occurring on the object. An example would be a car in motion.
Potential energy (mass · height · gravity ) is obtained when an object has the ability to do work. An example would be an object on a shelf. It has the potential to fall, and this would cause the potential energy to become converted into kinetic energy.
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Looking at the examples in the table, we can sort them as such:
Girl swimming laps- Kinetic energy because the girl is in motion.
Boy on diving board - Potential energy because the boy is not in motion, but has the potential to be in motion.
Girl hitting volleyball - Kinetic energy because the volleyball is in motion.
Boy holding volleyball- Potential energy because the volleyball is stationary and has the potential to be in motion.
Therefore, the correct table is table 1.
What is the definition is Heterogeneous?
Answer:
Heterogeneous consists of the structure with various components or elements appearing to be irregular or variegated.
Explanation:
An example of this definition is a dermoid cyst in which has the components of a heterogeneous attenuation on CT.
Organisms that grow on or in other organisms are called
a. hosts
b. parasites
c. autotrophs
d. spicules
parasites
explanation: theyre parasites
Answer:
B.
Explanation:
HELP PLEASE
In your own words, explain why an organism would require all four of the main biomolecules. What would occur if any of these biomolecules were missing? Are any of the biomolecules more important than the others? Is there one that we could live without? Your answer must include content from the atomic and molecular levels. *
Answer:
1.the dna will became weird because one part of it is missing
2.yes
3.yes
Explanation:
What mineral do highly adaptive microorganisms use to convert energy from rocks?
A. Carbon
B. Iron
C. Oxygen
D. Sodium
Answer:
C. Oxygen
Explanation:
This study reveals such a “photoelectric device,” where semiconducting Fe and MN (oxyhydrogen) oxide-mineral coatings are found to overlay vast expanses of natural rock/soil surfaces and exhibit highly responsive and stable photon-to-electron conversion.
i will mark you has brainliest
the questions is if the mass of a penny is cut in half what will change about the penny
Answer:
density
Explanation:
its logical just think about it
Scientist observed an organism X and noted down the mode of nutrition as follows X secretes enzymes outside its body and digests food with these enzymes. It then absorbs the digested food. Which organism was observed by the scientist?
Answer:
Hydra
Explanation:
The mode of nutrition being described in this question is EXTRACELLULAR DIGESTION, in which a food substance is chemically broken down externally. The organisms being portrayed is HYDRA. Hydra is an animal that secretes digestive enzymes that work on the food extracellularly (outside the organism), then absorb the digested food.
Therefore, the organism X observed by the scientist whose mode of nutrition is to secrete enzymes outside its body and digests food with these enzymes, then absorbs the digested food is the HYDRA.
7. Which of the following statements is not
true of enzyme behavior? (pp.78–79)
a. Enzyme shape may change during
catalysis.
b. The active site of an enzyme orients its
substrate molecules, thereby facilitating
interaction of their reactive parts.
c. All enzymes have an active site where
substrates are temporarily bound.
d. An individual enzyme can catalyze a
wide variety of different reactions.
Answer:
c
Explanation:
The statement which is not true about enzyme behavior is that all enzymes have an active site where substrates are temporarily bound.
Enzymes are proteins that can act as biological catalysts by increasing the rate of chemical reactions. The molecules upon which enzymes may act are known as substrates, and the enzyme which converts the substrates into different molecules are known as products. Almost all metabolic processes which take place in the cell need enzyme catalysis in order to occur at rates fast enough to sustain life.
Metabolic pathways depend upon the enzymes to catalyze individual steps. The study of enzymes is called as enzymology and the field of pseudoenzyme analysis recognizes that during evolution, some enzymes have lost the ability to carry out biological catalysis, which is often reflected in their amino acid sequences and thus have unusual 'pseudocatalytic' properties.
Thus, statement which is not true about enzyme behavior is C.
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AHhhhhhhh- Help please A S A P
Serena knows that scientists use physical similarities to classify organisms. She studies the figures of four different organisms. Refer to picture below. Which two organisms should Serena conclude are most closely related?
1 and 2
1 and 3
2 and 3
2 and 4
ANSWER = BRAINLIST
Answer:
1 and 3
Explanation: I did it for Ed learning and got it right :)
How have human activities changed Earth's atmosphere over the past 200 years?
A. They have increased the levels of greenhouse gases.
B. They have reduced the level of nitrogen gas.
C. They have increased the level oxygen gas.
D. They have reduced the levels of greenhouse gases.
Answer: A
Explanation:
Because I did this before
Answer:
100% A
Explanation: cuz im doing the text rn
What is a mistake or change in DNA called?
Answer:
A Mutation.
Explanation:
A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied. Mutations can occur during DNA replication if errors are made and not corrected in time.
Which type of cell division is associated with genetically identical, diploid cells?
O. Meiosis
O Fragmentation
Mitosis
O
Somatic division
Answer:
Mitosis
Explanation:
This occurs in the stages of mitosis.
The diploid cells have two copies of each chromosome. These go on to produce sperm and egg cells.
Mitosis is where the cells separate and create identical copies.
70 POINTS BRAINLIEST IF CORRECT
Which of the following describes an extremophile?
A.They survive and thrive in areas with plenty of rain.
B.They survive and thrive in inhospitable places.
C.They survive and thrive in areas with moderate temperatures.
D.They survive and thrive in habitats where plenty of oxygen is available.
Answer:
B.They survive and thrive in inhospitable places.
Explanation:
"Extremophile, an organism that is tolerant to environmental extremes"
Answer:
B. They survive and thrive in inhospitable places.
Inhospitable place: is a place unpleasant or difficult to visit or live in.
Explanation:
An extremophile is an organism that thrives in extreme environments. Extremophiles are organisms that live in "extreme environments," under high pressure and temperature. Bacteria often form on the rocks near the hydrothermal vents.
ALL THE BEST FOR YOU TEST!!
Which example describes an inherited trait that cannot be determined by observing an individual?
skin color
blood type
skull size
finger length
Answer:
Blood type
Explanation:Took test
The human embryo goes through a stage where it has gills and a tail, similar to a fish. Where do the gills go as the embryo develops?
Answer:
The "gills" and "tail" disappear before birth. Simple
Question 6 of 10 Asexual reproduction can be a disadvantage to a population.
A. Its genetic diversity is reduced
B. It uses more energy in reproduction.
C. It does not grow too quickly.
D. its members find mates using no energy
Question 3 of 10 As in mitosis, in meiosis the chromosomes first become visible in
A. telophase.
B. anaphase
C. prophase
D. metaphase
Why do fish and frogs lay eggs in hundreds whereas a hen lays only one egg at a time?
Answer:
bc there eggs are tinnier then a hens egg
Explanation:
Answer:
Animals like frogs and fish lay hundreds of eggs and release millions of sperms. But the entire eggs do not get fertilized and develop into new individuals. This is because the eggs and sperms get exposed to water movement, wind and rainfall. Also, there are other animals in the pond which may feed on eggs. Thus, production of large number of eggs and sperms is necessary to ensure fertilization of at least a few of them.
DUE IN 12 MIN Please help me with these, will mark brainliest
Answer:
I am certain the answer is A sorry if im wrong
Explanation:
What are the 4 major systems of Earth?
Answer: lithosphere, hydrosphere, biosphere, atmosphere
Explanation: Land, Water, Living things, and air
What organelle allows plants to make food?
A. Cell wall
B. Large vacuole
C. Nucleus
D. Chloroplasts
Answer:
D. Chloroplasts
Explanation:
Answer:
D
Explanation:
What Organ that Help to Digest Carbohydrates
Answer: your pancreas
Explanation:
Answer: Pancreas
Explanation:
Your pancreas makes a digestive juice that has enzymes that break down carbohydrates, fats, and proteins. The pancreas delivers the digestive juice to the small intestine through small tubes called ducts. Liver.
Enzymes play a key role in many reactions in our bodies. Which graph shows a reaction that was catalyzed by an enzyme?
A)
Red Line (#1)
B)
Blue Line (#2)
Both Lines (1 &2)
D)
Neither Line
Answer:
A
Explanation:
the reaction was altered by the enzyme
Question 7 of 10 What is the product of meiosis |I? O
A. Four haploid cells
B. Two diploid cells
C. Two haploid cells
D. Four diploid cells
Answer:
A. Four haploid cells
Explanation:
In this division, the secondary spermatocytes and oocytes, which contain 23 chromosomes each and are diploid in the amount of DNA, are divided into two cells, each of which will have 23 chromosomes, but twice the amount of DNA, since in anaphase there was a separation chromosome to sister chromosomes, reducing the amount of DNA by half.
As a result of this division in males in the process of spermatogenesis from the initial, diploid spermatogonia or primary spermatocytes, 4 cells are formed - spermatids that have a haploid number of chromosomes and twice less DNA than the cells from which they were formed.
Answer:
2 haploid cells
Explanation:
A p e x
sorry if this is wrong
1) Select 3 that apply.
How does the moon cause tides?
The pull of the moon on Earth causes the water level on the shores to fluctuate.
The moon's gravitational pull acts on Earth.
The moon dries up Earth during different times of the month.
As the moon's gravity pulls on Earth, the ocean water is pulled toward it.
The moon pushes down on Earth and causes the water to rise.
Answer: 1, 4, 5
Explanation:
The moon always pulls on the tides, and in certain moments like the equinoxes the moon will set a patterned tide for the rest of the month, since the moon is being flung around in earths orbit, its gravity causes it to pull on the most flucuate object on earth: water. And if you have glass of water then put your hand into it you will see how your hand displaces the water.!
SOMEONE PLEASE HELP ME OUT WITH THIS PLEASE!!!!
Answer:
The answer is C :)
Which lines are parallel if mZ1+ m2 2 = 180? Justify your answer.
A. j || k by the converse of the Same-Side Interior Angles Theorem.
B. i || k by the converse of the Alternate Interior Angles Theorem.
C. g || h by the converse of the Alternate Interior Angles Theorem.
o
D. g || h by the converse of the Same-Side Interior Angles Theorem.
Answer is choice A) j || k by the Converse of the Same Side Interior Angles Theorem
Lines j and k are the upward slanted lines on the left and right respectively. The transversal we only care about is line k. Line g is extra info put in there most likely to throw you off.
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The Same Side Interior Angles Theorem says that if two lines are parallel, then the same side interior angles (formed by the transversal cut) are supplementary. Those two same side interior angles add to 180 degrees. The converse reverses the direction of the theorem.
The converse says that if we know the same side interior angles are supplementary, then it leads to the two parallel looking lines to actually being parallel. So this is one way to check parallel-ness of two lines.
Lines j and k are parallel if mZ1+ m2 2 = 180 by the converse of the Same-Side Interior Angles Theorem. Therefore, the correct option is option A.
No matter how far they are extended, parallel lines are two or more lines that exist in the same plane and never cross. In other words, they will move in the same direction and stay a fixed distance apart from one another over their whole lengths. One side of an intersecting line with parallel lines has a total interior angle of 180 degrees. One line, h, crosses the lines j and k in this instance. Also the interior angles in one side are 1 and 2. Here angle 1 +angle 2= 180 degree. Thus j and k lines are parallel.
Therefore, the correct option is option A.
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