Answers
A or option 1.
It is a paramecium and uses cilia for movement
Related Questions
Dietary proteins:
1. consist of all 20 amino acids required in the human body.
2. are nutritionally identical, because all are broken down into their constituent amino acids in the digestive system.
3. are considered “complete” only if they contain all of the non-essential amino acids required by humans.
4. are considered “complete” only if they contain all of the essential amino acids required by humans.
5. can be obtained from animal sources, but not plant sources.
Answers
Answer:5
Explanation:
1.) A student recently told me that both she and her brother have blue eyes (bb), and that both of her parents are brown-eyed. Using a Punnett square, list the genotypes and phenotypes showing how it’s possible for this to happen.
Show punet square work please and thank you!!!
Answers
Answer:
Unfortunately I can't draw the square but the parents are both Bb as this is the only possible genotype that can give bb as genotype in the crossing
Which of the following represents the raw materials of photosynthesis?
A. carbon dioxide and oxygen
B. carbon dioxide and water
C. glucose and oxygen
D. water and glucose
Answers
Answer:
B carbon dioxide and water
Explanation:
photo synthesis is a process where plants manufacture their own food in the presence of sunlight,carbon dioxide and water.
oxygen is the by-product
Once the zygote divides into 16 cells, it becomes known as a..............
morula
blastocyst
fetus
embryo
Answer and I will give you brainiliest
Answers
Answer:
morula
Explanation:
The morula is produced by a series of cleavage divisions of the early embryo, starting with the single-celled zygote. Once the embryo has divided into 16 cells, it begins to resemble a mulberry, hence the name morula (Latin, morus: mulberry).
Which of the following is NOT a feature of asexual reproduction? *
Answers
Hope I helped!
Answer:
the first one creates genetic variation that aides in evolution
Explanation:
aides means like help and so asexual reproduction does not help in evolution because the organism is only making the same copy of itself
How are ATP molecules important in plants?
Answers
Answer:
D
Explanation:
ATP molecules are important in plants as ATP molecules provide energy for the synthesis of carbohydrates.
What are the functions of ATP molecules?Adenosine triphosphate is an organic compound that provides energy to drive many processes in living cells, such as muscle contraction, nerve impulse propagation, condensate dissolution, and chemical synthesis.
Adenosine triphosphate (ATP) is the source of energy for use and storage at the cellular level. The structure of ATP is a nucleoside triphosphate, consisting of a nitrogenous base (adenine), a ribose sugar, and three serially bonded phosphate groups.
Adenosine triphosphate (ATP) are energy-carrying molecule found in the cells of all living things. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.
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What I know about Anaerobic respiration
Answers
Answer:
ntn ablsolutly ntn
hope tha helps ya mate :)
good luck
(use goo gle)
Are raindrops transparent or translucent or are they opaque?
Also it would not let me put science for the subject so sorry
Answers
Answer:
transparent
Explanation:
translucent is almost see-through, and opaque is barely see-through
Why are head and spine injuries much more serious than muscle strain or hematomas?
A. Head and spine injuries can result in permanent disabilities,
B. Muscle strain can result in long-term health problems.
C. Spine injuries are generally quick to recover from.
D. They require moving the athlete off the playing field immediately.
Please select the best answer from the choices provided.
ANSWER IS: A
Answers
Answer:
The answer is A- Head and Spine injuries can result in permanent disabilities.
Answer:
A. Head and spine injuries can result in permanent disabilities.
Explanation:
This is without a doubt true
Which feature would you expect to find in a population in which sexual
selection depends on male competition?
O A. Large females
B. Bright-colored females
C. Large males
D. Bright-colored males
Answers
Bright-colored males is the feature which is expected to be seen where se×ual selection depends on male competition.
What is Competition?This is a condition in which two or more parties strive for a common goal which can't be shared.
Bright-colored males will attract mates through the color which gives it an advantage over the others during se×ual selection.
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Answer:
c. large males
Explanation:
just did the the quiz
Work describes how much energy it takes for a force to push or to pull an object.
True
False
Answers
Which statement accurately describes plate tectonics?
Pieces of the lithosphere move quickly and constantly.
The motion of subduction drives plate movement.
When one plates slides under another, it is called a convection current.
The lithosphere is broken into sections called plates.
Answers
Answer:
add both sides i jus want sum mo stuff so i can ask my quetion ok.i dont no da answer goodbye
Explanation:
Answer:
The lithosphere is broken into sections called plates
Can someone help me explain on how to do this
Answers
Question 8 (1 point)
Children who drink fluoridated water have a much higher incidence of dental caries.
True
Or false
Answers
Answer:
False
Explanation:
No need for one.
Why is the ovum so much bigger than a sperm cell?
1)It already contains all the chromosomes that will determine the zygote's traits.
2)It must store enough food for the growth of the zygote into an embryo.
3)Its big size allows the sperm to locate it better inside the oviduct.
4)A big ega is easier to implant in the uterus after tertilization.
Answer and I will give you brainiliest
Answers
Answer:
The answer would be number 2
Explanation:
A student is looking through a microscope at some cells of an onion root tip. Many of these cells are undergoing division since the root tip grows quickly and requires more cell which cell most recently underwent metaphase
Answers
Potential Energy on the way up the rollercoaster
Answers
Answer: Because The potential energy you build going up the hill can be released as kinetic energy — the energy of motion that takes you down the hill. Once you start cruising down that first hill, gravity takes over and all the built-up potential energy changes to kinetic energy. Gravity applies a constant downward force on the cars.Potential energy is the energy an object has as a result of its position. Potential energy is stored energy that has not yet been released. Gravitational potential energy is potential energy that results from an object's position in a gravitational field, and is equal to the object's weight multiplied by its height.
hope this helps have a nice day❤️
Explanation:
Karyokinesis occurs in what phase
Answers
Answer:
The M phase
Explanation:
A restaurant offers 10 appetizers and 12 main courses. How many ways can a person order a two-course meal? There are______ ways a person can order a two-course meal.
Answers
Does this sentence make sense, and if it doesn’t how can I change it?
NOTE: I need the words Coffee, Infer, and Kinetic Energy in my sentence
I can infer that when I put my coffee down on the table the kinetic energy transfers from the cup to the table
Answers
I can infer that when I throw my coffee across the room, it will accelerate and the kinetic energy will be transferred from myself to the coffee cup.
Which makes a bigger difference: a 100 kg increase in the mass or a 100 meter/sec rise in velocity?
Answers
An increase in mass of 100 kg. No, it is not true that an object moves faster quickly the less mass it has, as your example demonstrates very clearly. Another illustration: a snail moves more slowly than a rocket but weighs much less. Thus option A is correct.
What mass makes a bigger difference compare to velocity?The heavier (denser) object will fall quicker if two identically sized but made of different materials objects are present. This is because both objects will experience the same drag and buoyancy forces, but the heavier object will experience a stronger gravitational pull.
The less an object accelerates when a certain force is applied, the more mass it has. For instance, the acceleration is halved for a given force when the mass of an object is twice.
Therefore, a 100 kg increase in the mass. No, as your example clearly shows, it is not true that an object travels more quickly the less mass it possesses. Another example: a snail travels slower than a rocket but is considerably lighter.
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What happens after prophase ?
Answers
Answer:
Metaphase.
Explanation:
In the metaphase, chromosomes are at their second-most stage of condensing. Chromosomes align at the center and prepare to split into two different cells.
How effective is the evaporation of water at removing excess heat from your body (sweating)?
Answers
Which of the following statements is true regarding the discovery of the double helix?
Choose 1 answer:
Answers
I have already answered you. It's B
5. Which of the following does NOT correctly match a fault with its boundary? *
A. normal fault & convergent boundary
B. normal fault & divergent boundary
C. reverse fault & convergent boundary
D. strike-slip fault & transform boundary
Answers
What role do animals play in
photosynthesis?
a.release oxygen
b.release carbon dioxide
Answers
Answer:
Release carbon dioxide
Explanation:
Animals breathe in oxygen and release carbon dioxide
Answer:
Your answer should be B
Animals release carbon dioxide
Explanation:
If one's perception of self is close to what is personally experienced, it is called
A. incongruence
B. anxiety
C. congruence
D. humanism
Please select the best answer from the choices provided
оооо
Answers
The answer is...
C. congruence
Congruence is a term used by Carl Rogers to describe a state in which a person’s ideal self and actual experience are consistent or very similar.
In the case when one perception of self is close to so it should be personally experienced and it is known as the congruence.
What is congruence?Congruence in psychology refer to the actions that should be performed and treated as the congruent that lies between the real self and the ideal self. It is known as the perceived self.
Therefore, based on the above explanation, we can say that In the case when one perception of self is close to so it should be personally experienced and it is known as the congruence.
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Explain the fully developed (Bisporic embryo sac and Tetrasporic embryo sac ) types of embryo sac? in plant
Answers
Answer: Embryo sac is the megaspore mother cell.
Explanation:
The bisporic embryo sac can be defined as the comprises of the nuclei that is obtained from two units of the megaspore tetrad on the other hand, the tetrasporic embryo sac comprises of four units of megaspore tetrad. The megaspore mother cell undergoes meiosis to produce megaspore tetrad or four haploid megaspores.
Explain the events of the sliding filament theory of skeletal muscle contraction beginning with immediately after the release of Ca++ from the sarcoplasmic reticulum and ending at the end of one cross bridge cycle.
Answers
Answer:
According to the sliding filament theory, the myosin (thick) filaments of muscle fibers slide past the actin (thin) filaments during muscle contraction, while the two groups of filaments remain at relatively constant length.
Explanation:
The sarcoplasmic reticulum stimulated to release calcium ions.
Calcium ions bind to troponin. ...
Cross bridges (on myosin) pull on actin (power stroke) ...
Cross bridge detaches from binding sites on actin.
Muscle fiber lengthens & relaxes.
Calcium ions actively pumped back into sarcoplasmic reticul
Amylase is an enzyme that digests starch.
A student investigated the effect of pH on the activity of amylase.
This is the method used.
1.
Mix amylase solution and starch suspension in a boiling tube.
2.
Put the boiling tube into a water bath at 25°C.
Remove a drop of the mixture every 30 seconds and test it for the presence of
starch.
3.
4.
Repeat the investigation at different pH values.
The table below shows the students' results.
PH
Time when no starch was
detected in minutes
5.0
7.0
5.5
4.5
6.0
3.0
2.0
6.5
7.0
1.5
7.5
1.5
8.0
2.0
(a)
The student concluded pH 7.25 was the optimum pH for the amylase enzyme
This is not a valid conclusion.
Suggest two reasons why.
Answers
Answer:
a
Explanation:
I took the test and got it right
Amylase is an enzyme that digests starch.
A student investigated the effect of pH on the activity of amylase is The student concluded pH 7.25 was the optimum pH for the amylase enzyme.
What is a definition of enzyme?An enzyme is a biological catalyst and is almost always a protein. It speeds up the rate of a specific chemical reaction in the cell.
Thus, option "A" is correct.
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