Describe this process of binary fisson? please and thank you so much
Answers
Explanation:
in binary fission one amoeba cell divide into two daughter cell which are genetically identical
first the nucleus divide into two then the cytoplasm divide and two new daughter cells are formed
Answer:
Hi. Hope this helps. Have a great day
Explanation:
Asexual reproduction by a separation of the body into two new bodies. During this process an organism duplicates its genetics or DNA then divides it into 2 parts. With each new organism receiving a copy of that DNA
Related Questions
In a living organism, what is an organ?
A. a group of similar cells that perform a common function
B. a structure composed of a number of tissues that work together to perform a specific task
C. the shell or skin of an organism
D. functional unit, or building block, of all organisms; smallest unit that can carry on the activities of life
Answers
Answer:
An organ is a group of tissues in a living organism that has a specific form and function. Organs are grouped together into organ systems. Organ systems perform a specific task.
Explanation:
Answer: B
Explanation: An organ is a differentiated part of the human body, formed by different tissues, that maintains its structure, vascularisation, and capacity to develop physiological functions with a significant level of autonomy.
why do humans have good memory
Answers
Which organelle is labeled a
Answers
Answer:
chloroplast
Explanation:
The average temperature of the planets
(A) has no relationship to the distance from the Sun
(B) decreases with greater distance from the Sun
(C) increases with greater distance from the Sun
(D) depends only on the chemical composition of the
atmosphere of each planet
Answers
Answer:
B) decreases with greater distance from the Sun
Explanation:
Sun is the ultimate source of heat and light in our galaxy. The farther you get from it, the more colder you get.
The average temperature of the planets decreases with greater distance from the Sun. Thus, the correct option is B.
What is planet?A planet is a celestial body which (a) is in orbit around the Sun, (b) has sufficient mass for its self gravity to overcome hard body forces so that it assumes a hydrostatic equilibrium (nearly round) shape, and (c) has cleared the neighbourhood around its orbit.
The farther away a planet is from the Sun, the colder the planet is. A planet far from the Sun can be hot if it has a high albedo. A planet far from the Sun can be hot if it has a high greenhouse effect.
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Which of the following methods might a grower who had previously used natural light use to reduce both heat levels and light exposure to growing plants?
a. open vents
b. switch to HID lighting
c. switch to LED lighting
d. deploy shades
Answers
Answer:
deploy shades
Explanation:
Herbicides are used to kill weeds or plants growing where they are not wanted. A crop of corn has been genetically modified so that it is resistant to a type of herbicide that kills several species of weeds that commonly grow in the fields and interfere with growth of the corn crop.
Which question would help determine whether the corn is expressing the gene that provides herbicide resistance?
Answers
I NEED HELP ASAP!
PLS HELP!
PLEASE PROVIDE THE CORRECT ANSWERS!
Answers
Answer:
The last one and number 3
Explanation:
Why did the timber industry do so well in the 1990s?
Answers
Answer:
A lot of technology improved production. There were no laws restricting harvesting timber. The economy was good and housing was in high demand. The United States was the only country that exported timber.
Hope this helped !
Answer:
The economy was good and housing was in high demand.
Explanation:
Help me past due Write down what you think will happen to the density of water if you add salt or sugar.
Answers
Answer:
If I add sugar or salt, the water's density will increase.
Explanation:
Density is the relation between mass and volume. We can represent it with the formula δ= m/v. Where δ stans for density, m for mass, v for volume.
If we add salt or sugar, we increase the mass, but the volume is the same. As a result, the density will increase.
We can use numbers to understand it better.
Suppose that before adding salt or sugar, the mass is 1 g and the volume is 1 l
δ= 1g/l1t
δ= 1 g/lt
Now, if we add sugar or salt, the mass increases. Suppose that we have 2g of mass and the volume is the same, 1l.
δ= 2g/1lt
δ= 2g/lt
We can see that the density increased when the mass increased.
which structure in the figure would most likely be used to form muscles and connective tissue
Answers
Q3 because the muscle tissue isnt that complex and it inst that connective.Explanation:
Bone and muscles are the connective tissue. Muscle tissue is made up of sheets and fibers of muscle cells woven together.
What is connective tissue?Animals have a specific tissue called muscle that contracts when activated, applying forces to various body parts. Together, these fibers and sheets are referred to as muscles, which regulate many other contractile processes as well as an organism's movements.
Depending on their purpose, animals have one of three types of muscle. Despite modest differences, these muscles have a similar structure and function. Muscle tissue has a unified function and is frequently joined by the same nerve bundles.
Therefore, Bone and muscles are the connective tissue. Muscle tissue is made up of sheets and fibers of muscle cells woven together.
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Which of the following are the functions of the skeletal system?
Largest organ of the body for defense and support
Vitamin D production and pumping blood through vessels
Blood cell production in soft marrow tissues and mineral reserves
Voluntary movement and contractile movement
Answers
Answer:
Largest organ of the body for defense and support,
blood cell production in soft marrow tissues and mineral reserves and
voluntary movement and contractile movement are the function of skeletal system.
A scientist is examining cells under a microscope. Which would best help the scientist identify the tissue as plant or animal?
A. The presence or absence of a cell wall
B. the presence or absence of DNA
C. Plant cells would be green
D. Animal cells would contain a nucleus
SORRY FOR THE LITTLE POINT PLEASE ANSWER ITS DUE IN 2 MINUTES
Answers
Answer:
I think the answer is A
Explanation:
The presence or absence of a cell wall is examining cells under a microscope.
What is Cell wall?Cell walls are a specific type of extracellular matrix that cover every plant cell. Many of the traits that set plant cells apart from animal cells are caused by the cell wall.
The cell wall serves a variety of activities that are essential to plant life, despite being frequently thought of as an inert product used only for mechanical and structural purposes.
These include: giving the living cell mechanical defense and a chemically insulated environment; offering a porous medium for the circulation and distribution of water, minerals, and other small nutrient molecules.
Therefore, The presence or absence of a cell wall is examining cells under a microscope.
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Which of the following is a characteristic of attention deficit/hyperactivity disorder (AD/HD)?
1. has difficulty waiting for his or her turn
2. lacks facial expression
3. is unusually sensitive to light, sound, and touch
4. performs repetitive movements, such as spinning, rocking, or hand-flapping
Answers
Answer:
its the first one
Explanation: i have adhd lol
Answer:
it's answer number one owo
Explanation:
The biosphere includes all the water in the oceans.
A.) FALSE - it contains all the living organisms
B.) FALSE - it contains all the land and soil
C.) FALSE- it contains all the gases
D.) True
Answers
Answer:
C.) FALSE- it contains all the gases
hope it is helpful to you
Answer:
The biosphere includes the outer region of the earth (the lithosphere) and the lower region of the atmosphere (the troposphere). It also includes the hydrosphere, the region of lakes, oceans, streams, ice and clouds comprising the earth's water resources.
How is DNA condensed in order to fit inside cells?
Answers
Explanation:
DNA is tightly packed up to fit in the nucleus of every cell. As shown in the animation, a DNA molecule wraps around histone proteins to form tight loops called nucleosomes. These nucleosomes coil and stack together to form fibers called chromatin.
An experiment is set up to investigate gas exchange in aquatic plants.
The hydrogencarbonate indicator solution is orange at the start
Which colour is it after three hours?
A. blue-black
B. orange
C. purple
D. yellow
Answers
c because they are you all that you want to be like
Una característica de la Rosa es
Answers
Answer:
Las rosas son erguidas, trepando o arrastrando arbustos, los tallos de los cuales suelen estar copiosamente armados con motas de varias formas y tamaños, comúnmente llamados espinas. Las hojas son alternas y pinnadamente compuestas (es decir, formadas por plumas), generalmente con foliolos ovalados que están fuertemente dentados.
Explanation:
Hope it helps :)
Help please I will mark brianlisy
Answers
Answer:
C, Frog
Explanation:
Eagle is a tertiary consumer, plant is the producer, and the grasshopper is the primary consumer
Could a volcano pop up in Omaha?
Answers
Answer:
no
Explanation:
Volcanoes don't just pop up where they feel like it. You have to be on a fault line that is pressing against another. ... So even if you live on an active fault line you're not likely to have a volcano pop up in your backyard.
Answer:
no
Explanation:
volcanoes don't just pop up where they feel like it.
Introducing substances into the air that may be harmful to living organisms or the environment is called
A) photolysis
B) eutrophication
C) air pollution
D) the chimney effect
E) entropy
Answers
Which of these is the most serious impact to an ecosystem after a tornado?
A. an increase in biodiversity
B. soil erosion along with water pollution
C. the growth of plants in newly cleared areas
D. animals relocating to different habitats
Answers
Answer:
D
Explanation:
animals relocating to a different habitat could cause major impact in the food chain and would need different survival skills
Which statement best explains how periods on the periodic table are organized?
A. increasing atomic number from left to right
B. increasing number of neutrons from left to right
C. decreasing number of electrons from left to right
D. decreasing atomic mass number from left to right
Answers
Answer: A
Explanation:
they are organized by increasing atomic number from left to right :)
___________________________________ is the process by which organisms best suited to their environments survive and reproduce.
a
Mutations
b
Characteristics
c
Artificial Selection
d
Natural Selection
Answers
Answer:
natural selection
Explanation:
which statement best describes molcule
Answers
Explanation:
molecule is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound. Molecules are made up of atoms that are held together by chemical bonds. ... Examples of such elements are oxygen and chlorine. The atoms of some elements do not easily bond with other atoms.
Using the diagram shown, what season would be happening in Texas at position 4? (Texas is in the Northern Hemisphere)
spring
summer
fall
winter
(im trying to answer this question but there is no diagram ,please help)
Answers
Answer: Summer
Explanation: because Texas is in the northern hemisphere therefore the sun is directly on it
Living organisms share certain characteristics. Which of the following are characteristics of living organisms?
A. the ability to grow and reproduce
B. the ability to remove wastes from their systems
C. the ability to maintain a stable internal environment
D. all of these
Answers
Answer: Living things take in materials from their surroundings that they use for growth or to provide energy.
Nutrition
Respiration
Movement
Excretion
Growth
Reproduction
The ultimate goal of sustainable development is to _______. a. limit the future use of resources b. meet current and future resource needs c. increase the current use of resources d. reduce resource use but increase supplies Please select the best answer from the choices provided A B C D
Answers
Answer:
share benefits equitably for improved quality of life.Explanation:
The ultimate goal of sustainable development is to meet current and future resource needs. Therefore, the correct option is B.
What is sustainable development?Sustainable development is the concept of meeting the demands of the present generation without compromising the ability of future generations to meet their own needs. It is a strategy to achieve economic growth and expansion while safeguarding social welfare, environment and both.
The idea of sustainable development acknowledges the interdependence of economic, social and environmental problems and the need to address them all simultaneously. Sustainable development aims at striking a balance between economic expansion, resource conservation and environmental protection. Additionally, it strives to advance social justice and raise the standard of living for all. Meeting current and future resource needs is the ultimate goal of sustainable development.
Therefore, the correct option is B.
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Elabora un listado con las medidas para evitar el consumo de las sustancias que perjudican la salud integral de todo individuo
Answers
Answer:
Para evitar el consumo de sustancias que perjudiquen la salud integral de las personas, deben tomarse primordialmente las siguientes medidas:
-Educar a la población en materia de salud y nutrición, para que estas conozcan qué alimentos y sustancias ingerir y en qué cantidades, de modo de así contribuir con un buen estado de salud de los individuos.
-Concientizar a la población respecto a la prevención del consumo de drogas, alcohol, tabaco y otras sustancias nocivas para la salud, enfatizando en las consecuencias negativas emanadas de su consumo.
Why did blson almost go extinct in the late
1800s? (NO LINKS)
A) Climate change
B) Disease
C) Ice Age
D) Overhunting
Answers
The species experienced a major hunting period around the 1800s, almost causing extinction.
A student is given a list of traits and is asked to organize them in a Venn diagram as shown below.
Which traits should the student put in section II (Both)?
1 a scar and blood type
2 tiger's stripes and wolf's social status
3 musical talent and wolf's social status
4 musical talent and skin color
Answers
Answer: The correct answer is option B) a scar and wolf's social status.
The acquired traits can be defined as the traits, which are only influenced by the environment of the organism. The acquired trait cannot be passed down to the offspring, as they are not genetically determined. A scar and the social status of any organism is dependent on the behavior of the organism to the environment, no genes code for both of these characters. So, scars and Wolf's social status is an acquired trait.
Explanation:
