Explanation:
When yeasts eat sugar and turn it into energy, they also produce carbon dioxide.
EASY POINTS!! Which can be studied as a scientific investigation?
A)Blue is the best color.
B)Vegetarianism is better for the environment than non-vegetarianism.
C)Country music is more enjoyable than hip-hop music.
D)All students should be required to wear uniforms to sch
will give brainlist
3 specific human impacts on the biosphere.
What is the difference between primary and secondary succession? Give an example of each.
Answer:
Some examples of primary succession include the formation of a new ecosystem after a volcano, glacier outbursts, or a nuclear explosion. Some examples of secondary succession include succession after a fire, harvesting, logging, or abandonment of land, or the renewal after a disease outbreak.
Explanation:
A person infected with HIV may
have viruses reproducing in helper T cells.
All of the above
develop the disease called AIDS.
be more susceptible to a variety of pathogens.
Explanation:
i think all of them its bettee to answer here than Philippine
Answer:
All of the above
Explanation:
HIV (human immunodeficiency virus) is a virus that attacks the body's immune system. If HIV is not treated, it can lead to AIDS (acquired immunodeficiency syndrome).Once inside the T-helper cell, HIV converts its genetic material into HIV DNA, a process called reverse transcription. The new HIV DNA then enters the nucleus of the host cell and takes control of it.
^Hope that helps, Hazel^Explain the supercontinent cycle in your own words.
Answer: The supercontinent cycle is the quasi-periodic collection and dispersal of Earth's continental crust. There are different theories as to whether the volume of continental crust is rising, fading, or lingering about the same, but it is accepted that the Earth's crust is constantly moving.
WILL GIVE BRAINLIEST. PLEASE HELP!!!
The lightest part of a shadow is called the
asteroid
penumbra
umbra
eclipse
Your answer is umbra......
Answer:
The lightest part of a shadow is called the penumbra however the darkest part is called the umbra
Explanation:
hope this helps
Please help me i have to turn this in or my mom will yell at me :(
NO BOTS OR TROLLS!!
Tysm
Explanation:
I'm guessing this
faster entropy
how many oxygen atoms are present
Answer:
no. oxygen atoms present are 12
Answer:
3
Explanation:
according to the solution it is three oxygen atoms that are present, please mark me as the brainiest
How can I determine the population density of a sunflower field in square meters without counting every sunflower? Please describe a step-by-step procedure.
Answer:
first step - take one-fourth of the field and cout the sunflowers in it
second step - find out the percentage and that will be you answer
Which statement best describes evolution?
Answer: Traits acquired during a lifetime are passed to offspring.
Answer:
Traits acquired during a lifetime are passed to offspring
Explanation:
Evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection, so the other answes don't make sense
16. Which type of organism are fungi? (Select all that apply.)
Herbivore
Decomposer
consumer
producer
Answer:
The answer is all of the above except for PRODUCER- DONT PUT PRODUCER
Explanation:
Fungi are important decomposers, especially in forests. All animals are consumers, and they eat other organisms. Fungi and many protists and bacteria are also consumers. Fungi and many protists and bacteria are also consumers.
5. Which two systems below are most important when a person throws a dart? PLEASE HELPP!! A skeletal and circulatory systems C integumentary and skeletal systems B respiratory and excretory systems D muscular and nervous systems
Answer: Hewo, there! your answer is Below
A skeletal and circulatory systems would be my Answer
Explanation:
the skeletal system is responsible for protection, shape, and support. For example the skeletal system protects all some of your most vital organs, such as the brain, lungs, and heart. The skeletal system creates red blood cells which the circulatory system transports. The skeletal system helps the body move.
Hope this helps!!
Have a great day!!
please help ill give brainliest! its science i need to know the answer
First figure has the lowest pitch
Answer:
1 I'm pretty sure
Explanation:
The vocals are getting slowly gradually overtime.
They are also smaller than the other options.
What are the 4 most abundant/ important elements for humans?
Answer:
The four most abundant elements in the human body – hydrogen, oxygen, carbon and nitrogen – account for more than 99 per cent of the atoms inside you. They are found throughout your body, mostly as water but also as components of biomolecules such as proteins, fats, DNA and carbohydrates.
Question 3: Explain how you and your classmates are all the same at the DNA level and
what makes you look different.
Answer:
All human beings are 99.9 percent identical in their genetic makeup. Differences in the remaining 0.1 percent hold important clues about the causes of diseases
Explanation:
What part of the cell gives the ribosomes instructions on how to assemble a protein?
Answer:
The nucleus
Explanation:
Answer:
the nucleus
Explanation:
Chimpanzees. Why does it make the comparison between humans and chimps? What is the author of the Click and Learn trying to demonstrate?
Answer:
To show that both are evolved from a common ancestor.
Explanation:
It make the comparison between humans and chimps because the two species are so closely related to each other. Humans an chimps evolved from a single ancestor species about six or seven million years ago. Humans and chimps gradually evolved from a common ancestor due to environmental conditions that change their DNA which passed from generation to generation and bring changes in their shape and appearance as well.
From a study of soapberry bugs, evolution can be observed. Soapberry bugs feed on fruits by using their 'beak' to penetrate the fruit and gain nourishment from the seeds within the fruit. Soapberry bugs can feed on the fruit of the balloon vine or the fruit of the Goldenrain tree. In central Florida, the native balloon vine has become rare and the Goldenrain tree is now the main food source for soapberry bugs.
When the beak length of the soapberry bug populations feeding on different fruits was measured after many generations, a difference was noted.
Which of these statements predicts the outcome of evolution based on the food sources for the soapberry bugs? Select ALL that apply.
Answer:
A,C,E
Explanation:
usatestprep
bugs with longer beak, bugs with shorter beaks, access to the seeds
Buds with larger beaks, shorter beaks, and access to seeds predict the outcome of evolution based on the soapberry bugs' food sources. So, the correct options are A, C and D.
What are Soapberry bugs?Soapberry bugs are true bugs who survive on the seeds that grow in the Sapindaceae family. They are distributed throughout the Americas, starting with the southern United States to Argentina.
The body structure and colors of soapberry bugs make them easily identifiable. They are distinguished by their flat bodies and a large, pointed beak or rostrum for piercing the fruit and extracting the seeds. Although their colouring varies, several species have a vivid orange-red or black and white colour pattern.
Because they have been the focus of substantial investigation into rapid evolutionary change, soapberry bugs are essential in the investigation of evolution and natural selection.
Therefore, the correct options are A, C and D.
Learn more about Soapberry bugs, here:
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Your question is incomplete, most probably the complete question is:
Which of these statements predicts the outcome of evolution based on the food sources for the soapberry bugs? Select ALL that apply.
bugs with longer beakBugs with stronger beaksbugs with shorter beaksaccess to the seedswhat are some functions of sensory protein?
Answer:
Explanation:
These proteins, known as growth factors, are signals that stimulate cellular functions such as growth, proliferation, healing and differentiation. In the developing human spinal cord, BMPs are required for the formation of neurons.
What’s your favorite aquarium fish
Which of the following is a primary air pollutant?
smog
photochemical smog
ozone
carbon dioxide
Carbon monoxide is the primary air pollutant.
Primary air pollutants:
Pollutants which are formed and emitted directly from particular sources are Primary air pollutants.
Examples are particulates, carbon monoxide, nitrogen oxide, and sulfur oxide.
Secondary air pollutants:
Pollutants which are formed in the lower atmosphere by chemical reactions.
example : smog
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The diagram below best describes what interdependence of photosynthesis and cellular respiration? *
A. The products of Photosynthesis are carbon dioxide and water to be used in cellular respiration
B. The reactants of Photosynthesis are the products of cellular respiration
C. The reactants of Photosynthesis are sugar and oxygen to be used in Cellular respiration
D. The products of Photosynthesis are the same as the products of Cellular respiration
Answer: B
Explanation:
During photosynthesis CO2 reacts with water to form glucose and Oxygen.
During cellular respiration glucose and Oxygen react to produce CO2, H2O and energy. Thus the answer is B.
Answer:
Answer: B
Explanation:
Which of the following processes causes
sinkholes to form?
A. erosion of sediment by runoff
B. deposition of sediment by a river
C. deposition of calcite by groundwater
D. erosion of limestone by groundwater
Answer:
A. erosion of sediment by runoff
Explanation:
The formation of sinkholes involves natural processes of erosion or gradual removal of slightly soluble bedrock (such as limestone) by percolating water, the collapse of a cave roof, or a lowering of the water table. Sinkholes often form through the process of suffosion.
Answer:
A sinkhole is a hole in the ground that forms when water dissolves surface rock. Often, this surface rock is limestone, which is easily eroded, or worn away, by the movement of water. ... Water collects in these collapsed sections, forming sinkholes. Sinkholes also form when the roofs of caves collapse.
1.
An investigation was performed to see if corn seeds would sprout at different times depending
on the temperature of the water in which they were placed.
What is the ⬇️
Independent -
Dependent -
Constant -
Hypothesis -
Question -
Answer:
Dependent
Explanation:
¿Qué sucede si una célula se encuentra en la fase G0 del ciclo celular? ¿qué células nunca salen de esta fase?
Answer:
las células en fase G0 no se dividen. Un ejemplo de células en fase G0 son las neuronas y las células del músculo de corazón
Explanation:
El ciclo celular es una serie de eventos asociados al crecimiento y división de una célula. El ciclo celular consta de una fase de crecimiento o 'interfase' (la cual a su vez se divide en 3 fases: la fase G1, S y G2) y la fase de división celular (la cual a su vez se divide en mitosis y citocinesis). Sin embargo, hay células que no entran en fase G1 y en lugar de ello se dirigen a un estadio celular conocido como fase G0. La fase G0 es una es un estadio en el cual se encuentran células maduras que no se dividen hasta recibir un estímulo/señal que dispare la entrada de la célula en fase G1, donde la célula sintetiza los ARN mensajeros y proteínas necesarios para las etapas celulares posteriores que conducen a la división celular. Las células en fase G0 no crecen, pero poseen un metabolismo activo. Ejemplos de células en fase G0 incluyen las neuronas, células musculares poli-nucleadas, hepatocitos, etc. (es decir, células maduras y post-mitóticas que son incapaces de reproducirse).
Which region of Georgia received the most rain during Tropical Storm Alberto?
The evolution of multicellular organisms most likely occurred due to
Answer:
cells connecting to each other in colonies and communicating.
Explanation:
Can someone give a superhero name for ribosome
Answer: Like maybe "Super Protein" or "The Proteinmaker"
Answer: The Protein Shaper! Super Protein! The incredible Ribosome!
Explanation:
What happens to water molecules during the boiling process
What life changes do people
face in middle adulthood?
Answer:
Middle adulthood, or middle age, is the time of life between ages 40 and 65. During this time, people experience many physical changes that signal that the person is aging, including gray hair and hair loss, wrinkles and age spots, vision and hearing loss, and weight gain, commonly called the middle age spread
Explanation: