Which component of a galaxy is colorful and found in the space between stars?
a
Dust
b
Gas
c
Orbiting objects
d
Stars
Answer:
The answer would be Gas or Hydrogen.
Explanation:
Hope it helped ;)
Organisms are composed of many complex molecules. These molecules are composed mainly of carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus. Which of the following statements most accurately describes how these molecules are made in ALL organisms?
What cell structure controls all life processes for the cell?
1. Cell Membrane
2. Cytoplasm
3. Vacuole
4. Nucleus
Answer:
4
Explanation:
The nucleus controls all of the cell's activities, such as growth and metabolism, using the DNA's genetic information. Within the nucleus is a smaller structure called the nucleolus, which houses the RNA (ribonucleic acid).
4. Thermal conduction works when two objects are in_______with each other. The_________
energy of the molecules causes them to bounce into each other, causing heat to move through
the object.
Make a claim about whether the sun's rays are mechanical or electromagnetic waves. Summarize evidence to support this claim and explain your reasoning.
Answer:
Se explanation
Explanation:
Mechanical waves are waves that require a material medium for propagation e.g sound waves and waves on a spiral spring.
Electromagnetic waves do not require a material medium for propagation. They can travel through space.
The light and heat of the sun are far away in outer space yet they reach us on earth. There is no intervening medium between the earth and the sun that conducts its rays to the earth. As a result of this, we can conclude that the rays from the sun are electromagnetic waves.
100 POINTS!!!! I WILL GIVE BRAINLIEST TO WHO ANSWERS CORRECTLY!!!!!!!!!!!!
Please give a food web for a blue viper
Answer:
i think mice
Explanation:
please give brainliest
What is the longest phase of the cell cycle and why?
Answer:
Interphase is the longest part of the cell cycle. This is when the cell grows and copies its DNA before moving into mitosis. During mitosis, chromosomes will align, separate, and move into new daughter cells. The prefix inter- means between, so interphase takes place between one mitotic (M) phase and the next.
I think, u welcome of right, sorry if wrong ;)
Heredity is the way animals and plants pass traits on to their offspring. True False
Answer:
False
Explanation:
False because Plants and Animals get their traits from their parents. Each offspring is a mix of both parents
how are energy and matter transferred between organisms and their environment
Answer:
The energy is transferred both to the decomposer (for growth and development) and to the ecosystem (as heat energy).
Explanation:
Answer:
Food webs are models that demonstrate how matter and energy is transferred between producers, consumers, and decomposers as the three groups interact within an ecosystem. ... Decomposers recycle nutrients from dead plant or animal matter back to the soil in terrestrial environments or to the water in aquatic environments.
10. A mutation in which types of cells would only affect the organism and not future generations?
Answer:
Somatic mutations are mutations that occur in body cells, that is the cells that do not make gametes. These mutations are not passed on to further generations; for example, if a mutation that changes a gene in a skin cell would not affect your children because skin cells don't produce gametes.
Explanation:
Answer:
Explanation:
Explanation; Somatic mutations are mutations that occur in body cells, that is the cells that do not make gametes. These mutations are not passed on to further generations; for example, if a mutation that changes a gene in a skin cell would not affect your children because skin cells don't produce gametes.
What is the hormone that triggers the protection of sperm?
Answer:
FSH - Follicle Stimulating Hormone
Explanation:
Follicle Stimulating Hormone is another hormone that is responsible for sperm production.
3.
Which stage of human development might be MOST concerned with cognitive function?
middle adulthood
adolescence
early adulthood
advanced adulthood
Answer:
Preschoolers, ages three to six, should be at the "preoperational" stage of Piaget's cognitive development theory, meaning they are using their imagery and memory skills. They should be conditioned to learning and memorizing, and their view of the world is normally very self-centered.
Explanation:
so early adulthood think so
The stage of human development that might be most concerned with cognitive function is advanced adulthood. The correct option is D.
What are cognitive functions?Cognitive functions are the psychological functions that are the mental processes that are done to express feelings and actions. They are eight types of cognitive functions.
In advanced adulthood, humans use most of the cognitive functions of the body.
Thus, the correct option is D, advanced adulthood in regard to the stage of human development.
Learn more about cognitive functions, here:
https://brainly.com/question/2136787
#SPJ2
plzzzzz help asap
Explain the difference between AKI and CKD
Answer:
Acute kidney injury (previously called acute kidney failure) is the sudden loss of kidney function, usually as a result of illness, drugs or injury. Acute kidney injury is commonly reversible. Chronic kidney disease (CKD) will progress to chronic kidney failure with time.
Explanation:
Answer:
AKI is reversible (for the most part) where CKD is not
Explanation:
AKI develops very suddenly. It is normally caused by an acute renal insult and encompasses a spectrum of renal impairment from minor changes in markers of renal function. Managing AKI includes; identifying and treating the underlying case and doing your best to minimize as many complications as possible.
CKD develops over time, normally taking a few months to years for it to show itself. It normally comes from having diabetes and hypertension. The disease itself is, more often than not, discovered when going through screening for other, unrelated, diseases. You can slow down the progress of renal failure but you can't treat it. CKD will eventually lead to permanent dialysis or the patient needing a kidney transplant.
what is an outcome of lack of oxygen?
Answer:
Blood carries oxygen to the cells throughout your body to keep them healthy. Explanation:
Hypoxemia can cause mild problems such as headaches and shortness of breath. In severe cases, it can interfere with heart and brain function. Hypoxemia that causes low oxygen levels in your body's tissues is called hypoxia.
The outcome of lack of oxygen To maintain your body's cells healthy, blood provides oxygen to every cell.
What is cell ?The smallest unit that can sustain life on its own and makes up all living things, including the body's tissues. The cell membrane, the nucleus, and the cytoplasm are the three primary components of a cell. The substances that enter and leave the cell are governed by the cell membrane, which encloses the cell.
There are two different types of cells: prokaryotic cells, which lack a nucleus but still have a nucleoid area, and eukaryotic cells, which have a nucleus. Eukaryotes can either be single-celled or multicellular, in contrast to prokaryotes, which are single-celled organisms.
From bacteria to humans, cells give all living things their structure and functionality. They are regarded as the tiniest form of life by scientists.
Thus, To maintain your body's cells healthy, blood provides oxygen to every cell.
To learn more about the cell, follow the link;
https://brainly.com/question/3142913
#SPJ6
what is the name for the underground layer of permeable rock that contains water
Answer:
aquifer
Explanation:
Answer:
a tunnel or a sewer
Explanation:
PLEASE HELP
Which process does this picture show?*
Transcription
Translation
Replication
Transformation
ILL GIVE BRAINLY PLS IM BEING TIMED
How are mountains formed?
by plateaus caving in
by land masses being eroded
by Earth’s crust being uplifted
by rain carving out an area of land
Answer:
Earth’s crust is pushed up in big folds or forced up or down in blocks. So your answer is "By earth's crust being uplifted." Please mark as brainliest, hope this helps!
When a cow is cloned to make exact copies of the adult cow, what is this called?
A) embryonic cloning
B) therapeutic cloning
C) SCNT
Describe the movement of water if cells are in a hypertonic solution, hypotonic solution, and isotonic solution.
Why?
Select all that apply.
Which of the following statements are true?
A purebred organism can either be TT or tt.
The combination of two genes determines the genetic trait of an organism.
Recessive genes will sometimes be masked by dominant genes.
It is possible for two genetically different plants to have the same phenotype.
Answer:
A purebred organism can either be TT or tt.
It is possible for two genetically different plants to have the same phenotype.
Explanation:
what happens in the metaphase
Answer: Metaphase is a stage in the cell cycle where all the genetic material is condensing into chromosomes. ... During this stage, the nucleus disappears and the chromosomes appear in the cytoplasm of the cell. During this stage in human cells, the chromosomes then become visible under the microscope.
which principle did you apply in step 2 in the Investigation
Answer:
Do not pre-judge
Investigation must be trained and experience will be applied in step 2 in the Investigation.
What are the steps of investigation ?Scientific investigation is a continuous process of investigation which involve different steps to get the answer of a question by using scientific method.
The basic steps includes Investigators must be as independent, must be trained and experienced, all relevant issues must be identified, sufficiently resourced.
All relevant physical and digital evidence must be identified, collected , stored and examined during experiment, documentation must be secured and reviewed, witnesses must be identified.
The analysis of all the results must be gathered during the investigation must be objective oriented and based solely on the facts.
For more details regarding investigation , here
brainly.com/question/12877466
#SPJ2
Name the ionic compound of Cu2(SO4)3?
Answer:
cuprous sulfate
Explanation:
Copper(I) sulfate, also known as cuprous sulfate and dicopper sulfate, is the chemical compound with the chemical formula Cu2SO4 and a molar mass of 223.15 g mol−1. It is an unstable compound as copper(I) compounds are generally unstable and are more commonly found in the CuSO4 state.
Hope this helped :)
The name of the given compound Cu₂(SO₄)₃ is copper (I) sulfate.
To name the given compound, first determine the oxidation number of copper in the compound as shown below;
[tex]Cu^{2+} \ + \ (SO_4)^{2-}[/tex]
2x = 2
x = +1
The compound can now be named starting with copper followed by its oxidation number, the lastly is the radical. The radical is sulfate.
Thus, the name of the given compound Cu₂(SO₄)₃ is copper (I) sulfate.
Learn more here:https://brainly.com/question/3390602
Which of the following could result if meiosis did not occur in the process of sexual reproduction?
What would happen if meiosis did not occur in sexually reproducing organisms? The chromosome number would double in each generation because the process of meiosis halves the number of chromosomes in the gametes. ... the exchange of genetic material between homologous chromosomes that results in recombinant chromosomes.
Hope this helps a bit
Climate change has been linked to a decrease in *
A: temperature of Earth
B: the rate of carbon dioxide production
C: the rate of species extinction
D: the size of the polar ice caps
Answer:
a
Explanation:
. The small fish are not affected by the pesticide, but death occurs in the bird, at the top of the food chain. Why do you think that happens?
SOMEONE PLEASE HELP ME!! THANK YOU!
Ignore the draw arrow thing :)
10 POINTS QUESTION: Objects of different masses are suspended from a height. Which combination of features will have the greatest gravitational potential energy?
A. high mass and high height
B. high mass and low height
C. low mass and low height
D. low mass and high height
Answer: high mass and high height
Explanation:
The gravitational potential energy is refered as the potential energy that has to do with the energy in a particular object due to the height of that object.
With the above explanation, when objects that have different masses are suspended from a height, the one that will have the greatest gravitational potential energy will be the one with a high mass and high height.
Therefore, the correct option is A.
How does the structure of the
different seeds allow them to move and to grow into a new plant?
Please help it’s due today!
Answer:
Because plants cannot walk around and take their seeds to other places, they have developed other methods to disperse (move) their seeds. The most common methods are wind, water, animals, explosion and fire. Dandelion seeds float away in the wind.
Explanation:
Living in or produced by the ocean
. Purification
. Recycling
. Biodiversity
. Oceanic
. Terrestrial