It gives information to every cell organelle to perform its own functions.
The DNA is called deoxyribonucleic acid and is the hereditary material in organisms and is responsible for all the characteristics and traits represented by an organism DNA is very important as it brings variation and also evolution the generations which also increases the rate of survival and also the desirable and improved characters and also it leads to natural selection and the survival of the fittest and DNA also helps in providing information to the cell organelles like every cell organelle has their own function and DNA is present in the nucleus which is called as the brain of the cell and this provides the information to every cell organelle that when they need to work and what they need to work for example the Golgi apparatus has the work to pack the material and transport it from one place to another in the body or ribosomes to make proteins or to some they give information to phagocyte itself whenever a foreign agent enters the body so that they doesn't harm the immune system of the body and the DNA is also present in mitochondria and cholroplast so they also can function as semi autonomous body and they also direct to their function because of DNA to perform the powerhouse of cell and generating ATP.
To know more about DNA click at https://brainly.com/question/264225
#SPJ9
What correction needs to be made to the information on the table
Answer:
Igneous rocks are the cooling and hardening of magma or lava and sedimentary rock is made of sediment cemented together
Explanation:
The three types of rock are igneous, metamorphic and sedimentary. Igneous rock is formed by the cooling and hardening of magma and lava. Examples include granite and basalt. Metamorphic rock is formed when other rocks are exposed to high heat and pressure, causing a chemical change in the rock. Examples include marble and gneiss. Sedimentary rock is formed when sediment is cemented together by minerals. Examples include sandstone and limestone.
Hope this Helps! ::)
Answer:
Igneous rocks are the cooling and hardening of magma or lava and sedimentary rock is made of sediment cemented together
Explanation:
The three types of rock are igneous, metamorphic and sedimentary. Igneous rock is formed by the cooling and hardening of magma and lava. Examples include granite and basalt. Metamorphic rock is formed when other rocks are exposed to high heat and pressure, causing a chemical change in the rock. Examples include marble and gneiss. Sedimentary rock is formed when sediment is cemented together by minerals. Examples include sandstone and limestone.
Hope this Helps! ::)
What is the overall goal of cellular respiration?
Cellular respiration is a way where the food that we consumed is being converted to energy out of sugar which is in the form of glucose. The organism is combining the oxygen with the food and diverting the energy and discarding carbon dioxide and water as its waste products. It occurs in the mitochondria of an animal or plant organisms. The overall goal of cellular respiration is to break down the sugar in the form of glucose with oxygen in order to release energy (ATP). ATP is the energy that the body can use for energy.
Please help!!!!!!!!!!!!!!!!!!!!
Answer: 4. Cytokinesis. 5. Metaphase. 6. meiosis II. 7. metaphase.
Explanation:
The brain and spinal cord are part of the _______ nervous system. The electrical charges that act as nervous signals are called _______. Jellyfish do not have a brain. Instead their nervous system is called a _______. After nervous systems began to develop in bilaterally symmetric animals, some developed ventral, or front, nerve cords, while chordates developed _______ nerve cords. Skeletons that allow for movement by using muscles and squeezing liquid to change the body shape are called _______ skeletons. _______ do not grow with arthropods, and so occasionally must be shed and regrown from chitin. Muscles move endo- and exoskeletons by _______. _______ is the joining of two gametes called sperm and egg. A fish that lays her eggs in a cluster is initiating _______ fertilization. _______ are an adaptation by reptiles to allow for reproduction and embryo development on land. Describe three different strategies used by three different animals to thermoregulate. If you see a snake coiled up in a sunny patch of grass, what can you probably conclude about the type of thermoregulator it is. Why?
The brain and spinal cord are part of the central nervous system.
The electrical charges that act as nervous signals are called action potentials or nerve impulses.
Jellyfish do not have a brain. Instead, their nervous system is called a nerve net.
After nervous systems began to develop in bilaterally symmetric animals, some developed ventral nerve cords, while chordates developed dorsal nerve cords.
Skeletons that allow for movement by using muscles and squeezing liquid to change the body shape are called hydrostatic skeletons.
Exoskeletons do not grow with arthropods, and so occasionally must be shed and regrown from chitin.
Muscles move endo- and exoskeletons by contracting and relaxing.
Fertilization is the joining of two gametes called sperm and egg.
A fish that lays her eggs in a cluster is initiating cluster or mass fertilization.
Amniotic eggs are an adaptation by reptiles to allow for reproduction and embryo development on land.
Describe three different strategies used by three different animals to thermoregulate.
Elephants: Elephants thermoregulate by using their large ears as cooling devices. They flap their ears to increase surface area and enhance heat loss through evaporative cooling.Desert Lizards: Desert lizards employ behavioral thermoregulation by basking in the sun to absorb heat and warming their bodies. They also retreat to shade or burrows to avoid excessive heat when needed.Penguins: Penguins have a unique thermoregulation strategy. They huddle together in large groups to conserve body heat and shield themselves from the cold Antarctic winds, effectively reducing heat loss and maintaining body temperature.If you see a snake coiled up in a sunny patch of grass, what can you probably conclude about the type of thermoregulator it is. Why?
If you see a snake coiled up in a sunny patch of grass, you can probably conclude that the snake is an ectotherm. Ectotherms rely on external heat sources, such as the sun, to regulate their body temperature. By basking in the sun, the snake absorbs heat, which helps raise its body temperature to a suitable level for proper physiological functioning.
Answer:
1. central
2. action potential
3. nerve net
4. dorsal
5. hydrostatic
6. Exoskeletons
7. contraction/contracting
8. Fertilization
9. external fertilization
10. Eggs
11. Animals with fur thermoregulate by panting. Winged birds will flap against their mouths/heads to dissipate heat. Humans will produce sweat to evaporatively cool. Polar bears have developed blubber. Bears drop body temperatures during hibernation.
12. Seeing a snake using the warmth of the sun leads us to conclude that it is likely a thermo conformer that cannot produce its own body heat.
Leaves stalks flowers roots fruits and seeds are plant
Answer:
I'm confused as to what it is you are asking like are you asking or telling because I cant tell
Explanation:
What is A strand of RNA bases?
An RNA strand may be compared to a chain with a nucleotide at each link.
What is nucleotide and its function?Nucleotides are organic compounds made up of a phosphate and a nucleoside. They function as monomeric units of the key macromolecules found in all living forms on Earth, deoxyribonucleic acid (DNA), and ribonucleic acid (RNA), which are both nucleic acid polymers. In addition to being produced by the liver from common nutrients, nucleotides can also be received from food.A nucleobase, a five-carbon sugar (ribose or deoxyribose), and a phosphate group made up of one to three phosphates are the three component molecules that make up a nucleotide. Guanine, adenine, cytosine, and thymine are the four nucleobases found in DNA; uracil is used in lieu of thymine in RNA.Learn more about nucleotide refer to :
https://brainly.com/question/1569358
#SPJ4
Do humans have an open or closed circulatory system? Explain.
Answer:
Explanation:
Organisms have different forms of circulatory systems. Humans have a closed circulatory system, while many mollusks and other invertebrates have an open system. In a closed circulatory system, blood is enclosed within blood vessels.
how can they carry capacity increased
Answer:
Explanation:
Since the recommendation of biology (or natural history, as it used to be called) in 1893 as part of the high school science curriculum, biology was considered a descriptive subject. In the late 1890s biology consisted of zoology, botany, and physiology. The group that decided on the high school science course configuration was the Committee of Ten. The committee was organized by the National Education Association (NEA) in 1892 to deal with the issue of uniform college entrance requirements. This essay argues that the decision of the Committee of Ten to place biology before chemistry and physics needs to be reexamined. The committee's recommendations are still being implemented over a hundred years later, and the issue of high school science course sequence is currently being debated.
Answer:
The correct answer is humans have increased the world's carrying capacity through migration, agriculture, medical advances, and communication. The age structure of a population allows us to predict population growth.
Explanation:
If I am right can I have brainlest, please?
Earth's temperature has increased slightly in the last 100 years. Many scientists believe that
the increase is related to human activities, particularly the burning of fossil fuels. What gas
produced in this process has been most closely linked to rising atmospheric temperatures?
A) soot
B) chlorofluorocarbons
C) nuclear waste
D) carbon dioxide
The gas produced in the burning of fossil fuels that has been most closely linked to rising atmospheric temperatures is carbon dioxide. Option D
What is the burning of fossil fuel?
As a byproduct of combustion when fossil fuels like coal, oil, and natural gas are used to produce energy, carbon dioxide is discharged into the atmosphere.
As a greenhouse gas, carbon dioxide absorbs heat from the sun inside the Earth's atmosphere, creating the greenhouse effect, which causes global warming. The Earth's natural greenhouse effect, which keeps the globe warm enough to support life, is caused by this phenomena.
Learn more about fossil fuel:https://brainly.com/question/31522482
#SPJ1
Which of the following is the most significant contribution DNA makes to the formation of an organism?
a)energy
b)support
c)information
d)matter
Answer:
C
Explanation:
information
The one that is the most significant contribution DNA makes to the formation of an organism is information. The correct option is C.
What is genetic information?Information about an individual's genetic tests and the genetic tests of an individual's family members.
Also information about the manifestation of a disease or disorder in an individual's family members, is included in genetic information (i.e. family medical history).
Genetic information includes your genetic tests as well as the genetic tests of your family members. Genetic information also includes any disease, disorder, or condition that your family members have.
All of the proteins that an organism will ever synthesize are encoded in the genetic information stored in its DNA. DNA is found in the cell nucleus of eucaryotes.
A DNA molecule is made up of two complementary nucleotide chains. The Structure of DNA Provides a Heredity Mechanism.
Thus, the correct option is C.
For more details regarding genetic information, visit:
https://brainly.com/question/6748577
#SPJ6
Which of the following conditions would lead to a small population size?
a. a low birth to death ratio
b. a high birth to death ratio
c. immigration
d. large number of resources
Please select the best answer from the choices provided
OA
OB
CD
OD
Answer:
A. A low birth to death ratio
Explanation:
If more people are dying than being born the population will be small
Where are most of the nutrients from your food absorbed?
PLEASE ANSWER.
Purple is dominant to white. A flower with the alleles PP (purple) is
crossed with a flower with alleles pp (white). What is the percent chance
that their offspring (babies) will be purple?
0%
50%
100%
Answer:
100% P is dominate there for all matches will be Pp this mean it will either be purple or a mixture of both (pink)
Explanation:
Which statement best explains the process of subduction? (1 point) O Magma rises through the cracks in a solid rock plate. O An oceanic plate covers a continental plate. O A denser plate pushes down under a lighter plate. O One plates slides past another plate horizontally.
The correct answer choice from the above statement best explains the process of subduction is:
An oceanic plate covers a continental plate
Option a is the correct answer choice
What is subduction?Subduction can simply be defined as a kind of geological process or recycling which occurs at a convergent tectonic plate boundaries or where two tectonic plates come crashing together.
So therefore, the correct answer choice from the above statement best explains the process of subduction is:
An oceanic plate covers a continental plate
Option a is the correct answer
Learn more about subduction:
https://brainly.com/question/1358208
#SPJ1
A denser plate pushes down under a lighter plate.
According to the picture, what organisms do wolves eat? Select all that
apply
foxes
prairie dogs
bison
prairie dogs
prairie grasses
foxes
wolves
prairie grasses
bison
Answer:
Explanation:
for the ansAnswer:
Wolves like to eat elf, deer, rabbits, and mice.
i'm srry if not correct and also yr thing is repeating itself for the Answer choices
Explanation:
Answer:
prairie dogs
bisons
foxes
Explanation:
Hope this helps! =D
What can you infer about the growth of the seed represented in the graphs below? A) It grows better at lower temperatures than at higher temperatures. B) It grows better at higher temperatures than at lower temperatures. C) It grows equally well at low and high temperatures. D) Growth depends on number of days. E) Temperature has no effect on seed growth.
Answer:
Option : B
It grows better at highertemperatures than at lower temperatures.
Elena is making a grape drink
Which property of metals allows aluminum to be flattened into thin sheets of aluminum foil?
Answer:
It is Malleability.
Answer:
Metals have the property of malleability. A roll of aluminum foil is an example of the malleability of metals.
Explanation:
WHICH HORMONE will cause the increase in urine volume and decrease in concentration? what it asks in the image
Which undefined geometric term can be described as a one-dimensional set of points that has no beginning or end?
Answer:
jchchmnvbmcnvchbvhjlscjbvhjxcnbvhjilickkidsjdhfkdhjxncvmjdhvcmvbhcmvnbcvmncbvcnv
Explanation:
Calculate the total amount of fibre there would be in a meal containing 200 g of chicken, 200g of rice and 100g of spinach. Show your working.
After a signal binds to a signal receptor, the next step is transduction. Why is the signal transduction step necessary ls7c week 1
Answer:
Signal transduction is what allows cells to respond to the influences of the environment around them, providing cells with proper growth and normal cell function.
Explanation:
Living organisms have developed a wide variety of complex processes to transmit signals from the outside to the inside to elicit an adequate cellular response. Defects in these molecular pathways can lead to very different disorders, such as diabetes, cancer, and psychotic illnesses. Signal transduction is the process by which a cell converts a certain signal or external stimulus into another signal or specific response, that is, it is the mechanism by which a cell responds to the stimuli it receives from the environment through diffusion. of those signals to its internal compartments. First, a signaling molecule (also called a ligand) needs to activate a specific receptor on the cell's membrane or cytoplasm. Ligand-receptor binding is very specific; they are recognized as a key and a lock. Second messengers are molecules that allow the received signal to be amplified at the intracellular level. The binding of a ligand to the receptor can generate hundreds of second messenger molecules that, in turn, can modify thousands of effector molecules and give rise to different responses. Cells recognize, integrate, and respond to multiple signals from their environment due to signal transduction, providing cells with a normal cell function.
Which of the following is an organism whose cells each contain a membrane
bound nucleus?
Answer:
D. Eukaryote
Explanation:
An organism that has membrane-bound organelles will have more complex organelles like mitochondria, Golgi apparatus, and ER. These are known as Eukaryotes. Additionally, they will have a nucleus that has the DNA coiled inside. Prokaryotes do not have membrane-bound organelle and the DNA floats in the cytoplasm. Most plants and animals are eukaryotes and all multicellular organisms are too.
this molecule is split into oxygen
protons, and electrons during light
dependent reactions is called?
Answer:
Oxygen and hydrogen ions are also formed from the splitting of water. To replace the electron in the reaction center, a molecule of water is split. This splitting releases an electron and results in the formation of oxygen (O2) and hydrogen ions (H+) in the thylakoid space.
How to find speed velocity in 38 times 2 over 20
To find the speed velocity, divide the product of 38 and 2 by 20. The result is the speed velocity.
To find speed velocity, we need to divide the distance traveled by the time taken.
In this case, the distance traveled is 38 times 2, which equals 76 units. The time taken is 20 units.
To calculate speed velocity, we divide the distance (76 units) by the time (20 units).
Speed velocity = Distance/Time = 76 units / 20 units = 3.8 units per unit of time.
Therefore, the speed velocity in this scenario is 3.8 units per unit of time.
It's important to note that units were not specified in the question, so the units of measurement for distance and time are unknown.
The result can be interpreted as 3.8 units of distance covered per unit of time.
For more such questions on Speed velocity:
https://brainly.com/question/10566304
#SPJ8
NEED URGENT
Research a major pest problem somewhere around the world and the solution that agriculturalists are using to deal with that pest problem. If possible, find a situation where the problem is controlled by introducing a predator species. Learn all you can about:
The pest species
The geographical location where the pest lives
The plants or animals that the pest affects
The damage the pest causes
What solution is used to control the pest
Why that solution is effective
Any environmental concerns raised by the solution
Using the information you found, write a one- to two-page paper about the pest problem and its solution. Include answers to the items in the list above. Include pictures or images, if available, to support your points.
Pest species include armyworm, usually located in America, Africa, Asia, and Europe. They affect mostly cereal crops. Some control involves introduction of predators because it is a biological form of control.
How are pests affect crops?One major pest problem around the world is the armyworm, which affects various crops such as corn, wheat, and rice. The armyworm, which is the larval stage of the fall armyworm moth, is native to the Americas but has spread to other regions, including Africa, Asia, and Europe.
The armyworm causes significant damage to crops by feeding on the leaves, stems, and ears of plants. In severe infestations, the pest can completely defoliate a field, leading to reduced yields and even complete crop failure.
To control the armyworm, agriculturalists have employed a variety of strategies. One effective solution is the introduction of a predator species, specifically the parasitic wasp, Cotesia flavipes. These wasps lay their eggs inside the armyworm larvae, and the wasp larvae consume the armyworm from the inside out, effectively controlling the pest population. This approach is considered a form of biological control, as it utilizes natural predators to keep the pest population in check.
Another solution is the use of chemical pesticides, such as neonicotinoids, which are applied to crops to kill the armyworms. However, this method can have negative impacts on the environment, and can lead to the development of pesticide-resistant armyworm populations.
In Africa, the pest is a major problem and the solution is the integration of the use of pesticides with the introduction of the predator wasp, Cotesia flavipes. This combination of solutions has been effective in reducing the armyworm population, resulting in improved crop yields.
Overall, the armyworm is a significant pest problem that affects crops around the world, leading to reduced yields and crop failure. Introducing a predator species, such as the parasitic wasp, Cotesia flavipes, is an effective solution that controls the pest population without causing negative impacts on the environment. However, in some regions, integration with the use of pesticides is also needed for optimal control of the pest.
Learn more on pests control here: https://brainly.com/question/4501452
#SPJ1
According to Hebrews 11, what did Abraham believe God would do if Isaac was slain as a sacrifice?
Answer: Isaac
Explanation:
What is the surface of the Earth called?
Crust
Mantel
Inner core
Outer core
Answer:
crust
Explanation:
which of the following best describes Mendel's idea of segregation?
A. Male offspring receive traits only from the male parent.
B. Female offspring receive only form the male parent.
C. Each parent has two copies of each gene and passes on only one copy to its offspring.
D. Each parent has one copy of each gene. each offspring receives half of its genes from each parent.
Answer:
C
Explanation:
Since we know about mitosis and sexual reproduction, each parent passes on only one copy of the gene because they got a copy of a gene from each of their parent before, and the new child will end up with two genes, one from each parent.
There are ____ molecules of air at high elevations, so air pressure is less. a. fewer c. more b. the same number of d. no Please select the best answer from the choices provided A B C D
Answer:
A. Fewer
Explanation:
This is the only answer that makes sense