Answer:
Mitosis a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
Explanation:
Meiosis a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores.
Answer :
Mitosis : Mitosis is a process of asexual reproduction observed in unicellular organisms.
Meiosis : Meiosis is the process in which a single cell divides twice to form four haploid daughter cells. These cells are the gametes – sperms in males and egg in females.
explain adolsense and puberty
Answer:
Adolescence is the time between the beginning of sexual maturation (puberty) and adulthood. It is a time of psychological maturation, which a person becomes "adult-like" in behavior. Adolescence is considered to be the period between ages 13 and 19.
Explanation:
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What are disaccharides ,monosaccharides and polysaccharides??? if you don't know it please don't answer kindly
Answer:
Hey mate.....
Explanation:
This is ur answer....
Monosaccharides are carbohydrates that cannot be hydrolyzed to simpler carbohydrates. Disaccharides are oligosaccharides that contain two monosaccharide units. Polysaccharides contain a large number of monosaccharide units bonded to each other by a series of glycosidic bonds.
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when the concentration of a substance on one side of the membrane is different from its concentration on the other side of the membrane, the substance is said to exhibit a concentration
When the concentration of a substance on one side of the membrane is different from its concentration on the other side of the membrane, the substance is said to exhibit a concentration gradient.
CONCENTRATION GRADIENT:
Concentration gradient is a term used to refer to a difference in solute concentration on opposite sides of the membrane of an organism. If the concentration on the external part of a cell is higher than that of the internal part of the cell, a concentration gradient is said to have occured. Concentration gradient is the basis of osmotic movement of water into and out of a cell. Therefore, When the concentration of a substance on one side of the membrane is different from its concentration on the other side of the membrane, the substance is said to exhibit a concentration gradient.Learn more at: https://brainly.com/question/8195294?referrer=searchResults
¿A qué organismos pueden causar enfermedades los hongos?
Which substances can pass directly through the plasma membrane?
Answer:
Water and other nutrients
Explanation:
Describe the relationship between the wavelength and frequency of electromagnetic waves
Answer:
Frequency is inversely proportional to wavelength.
Explanation:
frequency is the number of oscillations in a unit of time.
Wavelength is the length between one oscillation and the next oscillation.
take two springs and 4 pins. (springs should have loops or hooks at terminals to attach to pins.)
Now get two pins and pin them at a certain distance apart.
take the first spring and attach its two terminals to the pins.
Repeat the above procedure, but double (increase the distance x2) the distance between two pins.
Now you have to measure how many coils are there within 5cm of the two springs.
you'll observe that the second spring has half the coils of the first spring within 5cm.
In here no. of coils is the frequency
5cm length is time.
distance between coil is the wavelength.
One way to covert an oil into a substance that is solid at room temperature is to
A. add hydrogens, decreasing the number of double bonds in the molecules
B. remove water, causing a dehydration synthesis reaction to occur
C. remove hydrogens, increasing the number of double bonds
D. put it in the refrigerator: when unsaturated fats cool, double bonds form and the fats solidify
E. add water and shake vigorously
Answer:
add hydrogens, decreasing number of double bonds in the molecules
Explanation:
Look at pic ! Please type a paragraph based on your observations and your understanding about how heat moves (from
hot to cold), write a hypothesis that describes which material (aluminum foil OR
bubble wrap) will best insulate ice and slow the transfer of heat.
Answer:
ayyeee you go to k12 too in 9th grade
Explanation:
Explanation:
which term describes the male gametophytes of flowering plants?
Answer:
pollen grains
Explanation:
hope this helps you if it does please mark brainiest
GIVING BRAINLIST // pls answer both if u can
What three functions does the cell membrane have?
Answer:
Biological membranes have three primary functions: (1) they keep toxic substances out of the cell; (2) they contain receptors and channels that allow specific molecules, such as ions, nutrients, wastes, and metabolic products, that mediate cellular and extracellular activities to pass between organelles and between the cell.
which property distinguishes pioneer species from those that arrive later in ecological succession?
Answer:
B. Ability to grow on hard barren rock
Explanation:
The nervous system and endocrine system shake hands as it were at the
A.) pituitary gland
B.) pineal gland
C.) adrenal gland
D.) hypothalamus
Answer:
D.) hypothalamus
Explanation:
look at the diagram of villi. Which label points to a capillary?
Explanation:
Uhhmmm.....W-where's the diagram though?..
(• ▽ •;)
We can't even answer it cuz u didn't take a picture of ur homework or something..
(;ŏ﹏ŏ)(• ▽ •;)
how long can it take for the body to process 0.6 ounces of alcohol
It takes about an hour
what is the resulting product of cellular respiration?
Answer:
The products of cellular respiration are carbon dioxide and water.
Explanation:
What is the difference between bunnies', rabbits, and hares?
Answer:
Hares tend to be larger than rabbits, with longer hind legs and longer ears with black markings. While rabbits' fur stays the same color year-round, hares change color from brown or gray in the summer to white in the winter. Rabbits make their homes in burrows underground, while hares make nests above ground. The word bunny is often used to describe a baby rabbit; however, there is actually a different name for this. Finally, you can call a young child Bunny as a term of endearment. A bunny and a rabbit really are just two names for the same animal. A hare, on the other hand, is a completely different species. They may look similar, but hares are typically bigger than rabbits and have very different living and breeding habits.
which of the following works the same as a dynamo A . generator B.solar panel C.wind driven turbine D.torch battery
Answer:Wind turbine
Explanation:
How do human cells resulting from meiotic division differ from human cells resulting from mitotic division?
The human cells resulting from meiotic division differ significantly from the cells resulting from mitotic division because :
Mitosis produces two diploid (2n)somatic cells that are genetically identical to each other and the original parent call,
whereas the meiosis produces four haploid (n) gametes which are genetically different from each other and the original parent cell as they are germ line cells.
Difference between mitosis and meiosis :Mitosis is a fundamental process for life as our cell divides by this method in the development and growth of the body.The cell duplicates all of its contents, including chromosomes and splits to form two identical daughter cells. This takes place in somatic cells.Meiosis ensures humans have the same number of chromosomes as this takes place in germ cells like egg and sperm cell and produces half the number of chromosomes(n) and during fertilization they unite and become double that is 46 chromosomes.
To learn more about cell division :
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during which growth phase will gram-positive bacteria be most susceptible to penicillin?
Answer:
log phase
Explanation:
If solutions of Ni(ClO3)2 and NH4Br are mixed, how many precipitation reactions will occur?
A) 1
B) 2
C) 3
D) 0
Answer:
A
Explanation:
u
the process of making rna from dna is called and it occurs in the
Answer:
transcription
Explanation:
Answer:
i dk what its called but it occurs in the nucleolus
Explanation:
give examples of products containing ionic and covalent compounds that can affect human health and the environment.
Answer:
Table salt, Fluoride in toothpaste, baking soda, household bleach
Explanation:
hope this helps!
is mitochondria required in aerobic respiration, anaerobic respiration or both?
Answer:
YES
Explanation:
BECOUSSE OF THE CELULAR RRESPIRATION
the joint that permits the greatest range of mobility of any joint in the body is the ________ joint.
Answer:
The joint at the base of the thumb is an example of saddlejoint.
The answer is saddle joint
I need a big help please!
Answer:
1. weight
2. mass
3. mass
4. weight
5. weight
6. weight
7. weight
8. mass
9. mass
10. mass
Write a short poem about planets.
Please do not copy it online.
Thanks!!
Answer:
plantents are beautiful in this world and plantents are not their we can't live with
How many loves does the pituitary gland have
A.)2
B.)3
C.)4
D.) none, it is a single unit
Answer:
pituitary gland has 2 lobes. :)
(WILL MARK BRAINLIEST) A college administrator wants to know whether an orientation workshop will increase success rates for first-time college students. Which of these should he manipulate?
a) the number of first-time college students that are admitted
b) whether students receive an orientation workshop or not
c) the assessments that are used to determine success rate
d) when students are required to take placement exams
e) all of the above
Answer:
E) All of the above
Explanation:
The reason I say that is because he is trying to increase the success rates of first-time college students. If you admit a certain amount of first-time students the rates will go up. B if he does that he will be determining which ones get admitted and tested.
Suggest why eating foods that contain a lot of catalase is unlikely to have any effect at all on preventing a person’s hair going grey.
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