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rodikova [14]
3 years ago
12

What is the only surface feature of the moon that can be brought back to earth

Biology
2 answers:
lutik1710 [3]3 years ago
3 0
Regolith can be brought back to earth.
Ksenya-84 [330]3 years ago
3 0
Regolith is the best answer 
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Explain how environmental agents such as chemicals and radiation cause cancer.
Paul [167]

Chemical (mutagens) usually either mimic the structure of nucleotides and are inserted in DNA or either cause chemical changes  (such as alkylation) in nucleotides hence causing mismatching during replication. Radiation, on the other hand, (due to its high energy) causes double-strand breaks in DNA causing an increased likelihood of mutations during the repair of the DNA by cell mechanisms.






4 0
3 years ago
Characters that are passed from offspring are called________<br> (Brainliest included)
Alchen [17]

Answer:

Heredity

Explanation:

Im not sure how to explain it lol but thats the answer

7 0
3 years ago
Read 2 more answers
Need ans asap thankssssss
Elis [28]

Explanation:

electromagnetic waves: Electromagnetic waves or EM waves are waves that are created as a result of vibrations between an electric field and a magnetic field. In other words, EM waves are composed of oscillating magnetic and electric fields.

radio waves: Radio waves are a type of electromagnetic radiation best-known for their use in communication technologies, such as television, mobile phones and radios. These devices receive radio waves and convert them to mechanical vibrations in the speaker to create sound waves.

microwaves: Microwave is a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimeter corresponding to frequencies between 300 MHz and 300 GHz respectively.

infrared: Infrared (IR) light is used by electrical heaters, cookers for cooking food, short-range communications like remote controls, optical fibres, security systems and thermal imaging cameras which detect people in the dark.

visible ray: The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eye. Electromagnetic radiation in this range of wavelengths is called visible light or simply light. A typical human eye will respond to wavelengths from about 380 to about 750 nanometers

ultraviolet:UV radiation is widely used in industrial processes and in medical and dental practices for a variety of purposes, such as killing bacteria, creating fluorescent effects, curing inks and resins, phototherapy and suntanning. Different UV wavelengths and intensities are used for different purposes

xray:An X-ray, or, much less commonly, X-radiation, is a penetrating form of high-energy electromagnetic radiation. Most X-rays have a wavelength ranging from 10 picometers to 10 nanometers, corresponding to frequencies in the range 30 petahertz to 30 exahertz (30×1015 Hz to 30×1018 Hz)

gama ray :A gamma ray, also known as gamma radiation, is a penetrating form of electromagnetic radiation arising from the radioactive decay of atomic nuclei.

4 0
2 years ago
Which of the following best describes the function of the immune system's response to bacterial invasion of the extracellular fl
a_sh-v [17]

Answer:

d. a system that enhances the destruction of bacteria through the activation of mast cells, lymphocytes, and phagocytes

Explanation:

Mast cells are white blood cells (i.e., lymphocytes) that form part of the immune system. These cells form part of the first line of defense against pathogenic organisms. Some of the most important phagocytic cells that function to protect the body by ingesting pathogenic agents (e.g., harmful bacteria) include mast cells, monocytes, neutrophils, macrophages and dendritic cells. In this regard, it is important to highlight that mast cells are similar to basophil granulocytes (another type of lymphocyte), and they are derived from hematopoietic stem cells.

3 0
3 years ago
Instructions:Drag each tile to the correct box.
alex41 [277]

Sources emit greenhouse gases.

Global temperature rises.

Snow and ice.

Sea level rises.

 

Climate change is the critical alteration in the measures of climate, such as temperature, rainfall, or wind lasting for an drawn-out period. It can result  from factors more recently from human exercises through greenhouse gas emissions. The "greenhouse effect" changes the composition of the atmosphere and traps heat increasing the global average temperatures. Snow and ice, which helps regulate the Earth's surface temperature, melts and fills reservoirs and other bodies of water, causing a rise in sea level.

4 0
3 years ago
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