Answers
Related Questions
Which statement correctly describes a difference between asexual and sexual reproduction?
Answers
Answer:
B) Asexual reproduction involves one parent, and sexual reproduction involves two parents.
Explanation:
In asexual reproduction, offspring formed from only one parent whereas, in sexual reproduction, offspring produces from two parents. The offspring is identical to the parent in asexual reproduction while on the other hand, offspring is different from their parents. Sexual reproduction increases the chances of survival of the species due to genetic diversity whereas asexual reproduction has limited chances of survival due to lack of genetic diversity.
Asexual reproduction involves the production of offspring without the involvement of gametes, resulting in genetically identical offspring. On the other hand, sexual reproduction involves the fusion of gametes from two parents, resulting in offspring with genetic variation.
Asexual reproduction and sexual reproduction are two different methods of producing offspring in living organisms. Here are the differences between them:
1. Asexual reproduction:
Asexual reproduction involves the production of offspring from a single parent without the involvement of gametes (sex cells). This means that the offspring are genetically identical or clones of the parent.
Examples of asexual reproduction include binary fission in bacteria, budding in yeast, and regeneration in starfish. In binary fission, a single-celled organism divides into two identical cells. In budding, a small bud grows on the parent organism and eventually detaches to become a new individual. In regeneration, an organism can regrow a lost body part and develop into a complete organism.
2. Sexual reproduction:
Sexual reproduction involves the fusion of gametes from two parents to produce offspring. Gametes are specialized sex cells, such as sperm and eggs, which contain half of the genetic material of the parent.
In sexual reproduction, the offspring inherit genetic information from both parents, leading to genetic variation. This genetic diversity is important for the survival and adaptation of species over time.
Examples of sexual reproduction include humans, animals, and many plants. In humans, sperm from the male parent fertilizes an egg from the female parent, resulting in the formation of a zygote. The zygote then undergoes development to form a new individual with a unique combination of genetic traits.
To know more about Asexual reproduction:
https://brainly.com/question/4100787
#SPJ6
Am I healthy? Do you think so
Answers
Maybe, haha. i dunno. why do you need to know?
☁️ Answer ☁️
U ARE SHININGGGGGG
But you shouldn't be posting ur pic on Brainly
**PLEASE ANSWER!!! ILL CHOOSE BRAINLIESTT!**
Which of the following describes a mesopelagic zone?
a.) This ecosystem is in a transitional area that is influenced by the cycle between low and high tides.
b.) This zone measures from 600 to 3,000 feet below the surface, and is sometimes referred to as the “twilight zone” because of the amount of ambient light available.
c.) At the depths of 13,000 to 20,000 feet, this zone resembles a bottomless pit of complete darkness.
Answers
Answer: c
Explanation:
Windy weather during summer season is
pleasant, why
?
Answers
Answer:
because it cools you off when its too warm and overall gives a sense of calm
PLEASE HELP ASAP
Which of the following would provide the best evidence to support the claim that acid rain has a long-term effect on the stability of ecosystems?
Extinction of aquatic and terrestrial organisms would occur, decreasing species diversity and ecosystem stability.
The mutation rate would increase and new species would evolve, destabilizing ecosystems.
The pH level would increase and become intolerable to organisms, leading to decreased species diversity and ecosystem stability.
Habitat loss would occur, forcing organisms to adapt to new surroundings until the ecosystem eventually stabilized.
Answers
Answer:
A
Explanation:
Extinction of aquatic and terrestrial organisms would occur, decreasing species diversity and ecosystem stability.
_____ from the male plant must land on the _______ of the female plant in a process called _______. *
A. Pollen, stigma, pollination
B. Pollen, stigma, fertilization
C. Pollen, anther, pollination
D. Pollen, ovary, pollination
Answers
Answer:
A. Pollen, stigma, pollination
Explanation:
Answer:
The answer is A and Reminder to be happy, go drink some water, eat some food and relax! You are loved :) <3.
Explanation:
describe various stages of mitosis
Answers
☁️ Answer ☁️
The Phases Of Mitosis
Interphase
Prophase
Metaphase
Anaphase
Telophase
cytokinesis
"Mitosis, which takes place in the cell nucleus, consists of many steps; these steps in turn, have several parts to them. The main steps in mitosis are: interphase, prophase, metaphase, anaphase, telophase and cytokinesis"
Hope it helps.
Have a nice day noona/hyung.
name some component of the blood that transports lactic acid
Answers
Answer:
plasma
Explanation:
the plasma circulates dissolved nutrients such as glucose, amino acids and fatty acids.
What motion does the graph above show the object during the time interval from 3
seconds to almost 4 seconds?
Answers
Answer:
I am not 100% sure but my best guess would be the object is moving backwards/falling.
Explanation:
The graph shows the position of the object going from almost 9.0 to below zero. There are many situations that could fit this. Such as, something going above and below sea level. OR something moving in front and behind a certain point. My best guess would be moving backward towards an object OR falling from a certain point.
Where in the flower are pollen grains produced?
A. Sepals
B. Ovaries
C. Ovules
D. Stigmas
E. Anthers
Answers
Answer:
E. Anther
Explanation:
The main function of the anther of a flower is to produce the pollen of flowering plants. The pollen contained within the anther provides the sperm necessary for reproduction.
Can someone please help
Answers
3. A is false (noble gases for example don’t like to react after they have 8 valence electrons), B is true, and I think C is also true (it’s worded a little weird).
What is the relationship between a bee and flower
Answers
Answer:
Both are living organisms.
Both reproduce.
Both undergo growth and development.
Both react to changes to the environment.
Both excrete.
Explanation:
do people consume little or much nowadays? give examples
Answers
Identify the true statement about antiseptics, disinfectants, and antibiotics. Select one: a. Antibiotics are frequently targeted at a specific microorganism, whereas antiseptics and disinfectants are used to eliminate multiple organisms at a time. b. Antiseptics and disinfectants are not intended for internal use, but antibiotics are expected to reach the bloodstream to be effective. c. Antiseptics, disinfectants, and antibiotics eliminate microorganisms. d. All of these are correct.
Answers
Answer:
D all of these
Explanation:
what is electromagnetism
Answers
Answer:
Electromagnetism is a branch of physics involving the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles. ... At high energy the weak force and electromagnetic force are unified as a single electroweak force.
What is the relationship
Answers
Answer:
A
Explanation:
A
What is an average? What is the formula to calculate an average?
Answers
Answer:
Average, which is the arithmetic mean, and is calculated by adding a group of numbers and then dividing by the count of those numbers. For example, the average of 2, 3, 3, 5, 7, and 10 is 30 divided by 6, which is 5.
Explanation:
Answer:
Explanation:
Average, which is the arithmetic mean, and is calculated by adding a group of numbers and then dividing by the count of those numbers. For example, the average of 2, 3, 3, 5, 7, and 10 is 30 divided by 6, which is 5.
m=mean
The formula is [tex]m= \frac{Sum of the terms}{number of terms}[/tex]
Hope this helped!!!
In this phase, two nuclear membranes are reforming and the cytoplasm starts dividing.
Answers
Answer: Cytokinesis
Explanation:
the cytoplasmic division of a cell at the end of mitosis or meiosis, bringing about the separation into two daughter cells.
why are viruses not placed into one of the five kingdoms
Answers
Answer:
Viruses are microscopic organisms that are known to be the connecting link between living and non-living. These were not placed under the five-kingdom classification since they are neither living nor dead. Hence, they form their own group. Viruses are devoid of cells and cell organelles
Explanation:
Which of the following is considered an ocean contaminant?
A)
sewage
B)
industrial waste
C)
fertilizer
D)
soaps
E)
all of the above
Answers
The difference between Secondary and Primary Succession is...
A. Primary only happens after a fire.
B. Secondary is starting from scratch with big rocks.
C. Secondary begins with soil, but no biotic (living) things.
Answers
Answer:
C.
Explanation:
This is because primary succession is newly formed logs that are colonized by living things. Seconday succession is there were living things there once but due to disturbance life is lost and started over which could take decades.
Answer:
C. Secondary begins with soil, but no biotic (living) things.
Explanation:
The difference between Secondary and Primary Succession is Secondary begins with soil, but no biotic (living) things.
"Evolution is like a climb up a ladder of progress; organisms are always getting better." O True O False
Answers
Answer: True because In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species? are related and gradually change over time.
Identify the preferable tonicity of these replacement drinks (isotonic, hypertonic or hypotonic)
Answers
Answer:
isotonic [same concentration]
hypotonic [low concentration]
hypertonic[high concentration ]
name the part of the alimentary which absorbs a lot of water to produce solid waste from the food we eat
Answers
Answer:
Large intestine absorbs much water from food.It so essential for us to excrete waste products out of our body in the form of faecal matter.And main thing is water which is essential for us should not be excreted.So we get a dry faecal matter.Other wise if it fails to do a watery motion occurs
Explanation:
hope it helps
Ernest was looking at the following diagram of a cell. Which statement best explains how he should classify the cell?
A. He should classify the cell as a plant cell because it has a cell membrane.
B. He should classify the cell as an animal cell because it has a flagellum.
C. He should classify the cell as a plant cell because it has cytoplasm.
D. He should not classify the cell as either a plant cell or an animal cell.
Answers
Answer:
C
Explanation:
I believe it is C because it looks like it has chloroplasts in it
What are the 3 components/materials and energy needed to assemble carbohydrates?
Answers
Answer:
carbon, hydrogen, and oxygen.
Explanation:
A student keeps a record of the phases of the moon for one month. On the first night of the student's observations, the full moon is visible in the sky. After the full moon, which of these phases will the student observe next?
F Waxing crescent moon
G Waxing gibbous moon
H Waning crescent moon
J Waning gibbous moon
Answers
Are courgettes annuals or perennials? And why?
Answers
Answer:
Crops such as zucchinis and cucumbers are known as annuals because their natural life cycle only lasts a season.
Explanation:
What else should a grower do to make sure that the plants are photosynthesising at the optimum rate ?
Answers
Answer:
7 thats answer
Explanation:
Even though the Earth's Inner core is hotter than the
liquid outer core, it is still solld because -
Answers
Answer: The inner core is solid because it is made of very dense, or heavy, materials - like iron and nickel. Even though it is very hot, these materials don't "melt" very easily, so they stay solid. Answer 3: It turns out that many materials can be a solid at a higher temperature if the pressure is also higher.
Explanation: