Answer:
B
Explanation:
Explain how water circulates between the hydrosphere and atmosphere to create weather and climate. Use complete sentences and give at least three supporting details.
Answer:
Due to evaporation, weather and climate are created.
Explanation:
Water circulates between the hydrosphere and atmosphere with the help of evaporation. Evaporation occurs on the water bodies where the water molecules evaporate and goes to the atmosphere forming clouds. These clouds are responsible for rainfall and snowfall in different regions and as a result weather and climate are created. This cycle of water in the atmosphere is known as meteorological cycle.
Answer:
This is just so you can mark the other person brainiest!
Explanation:
Explain why plants cells require both chloroplasts and mitochondria to meet their energy needs
Answer:
chloroplast is where photosynthesis takes place, and mitochondria stores and releases the energy, it's like having a battery but no cord to charge anything
Explanation:
Which happens during crossing over?
A. Two sex cells join together and combine DNA.
B. Genes are exchanged between two alleles.
C. Genes are exchanged between two egg cells.
D. Chromosomes line up randomly during metaphase I.
Which best describes the relationship between DNA, geans, and chromosomes?
Answer: Genes are segments of DNA which form tight coils called chromosomes.
biosphere
Question 5 of 25
How are photosynthesis and cellular respiration related?
A. Photosynthesis releases energy, while cellular respiration stores
energy
B. Cellular respiration is the process animals use to produce glucose,
while photosynthesis is the process plants use to produce
glucose.
C. Cellular respiration breaks down glucose, while photosynthesis
produces glucose.
D. Photosynthesis produces water molecules, while cellular
respiration splits water molecules apart.
SUBMIT
Which crop is preferably harvested by hand?
A. Wheat
B. Rice
C. Potato
D. Grapes
Which parts of the water cycle the water molecules to give away heat energy?
Answer:
evaporation i think but im not sure
Explanation:
Answer:
condensation
Explanation:
Precipitation, runoff, infiltration, and ground water. Is the source of energy that drives earths water cycle. The sun. As heat energy was added to the water, it changed states from. A liquid to a gas. This gas is called water vapor. As more energy is added to the water, the water molecules move.
Explain how bacteria can be genetically engineered to produce a human protein.
Answer:
Recombinant DNA is a technology scientists developed that made it possible to insert a human gene into the genetic material of a common bacterium. This “recombinant” micro-organism could now produce the protein encoded by the human gene. ... There, the recombinant bacteria use the gene to begin producing human insulin.
Explanation:
Hopefully this helped!
Genetic engineering involves modifying the genetic material of an organism, such as bacteria, to introduce new characteristics or functions. One application of genetic engineering is to use bacteria to produce human proteins, which can be used for various medical purposes such as in vaccines or as therapeutic agents.
What is the first step for the process ?Isolate the gene for the human protein: The first step in genetically engineering bacteria to produce a human protein is to identify and isolate the gene that codes for the protein. This can be done using various techniques, such as polymerase chain reaction (PCR) or DNA sequencing.
Insert the gene into a bacterial vector: Once the gene for the human protein has been isolated, it is inserted into a bacterial vector, which is a small circular piece of DNA that can replicate independently within the bacterium. The vector is usually a plasmid, which is a type of DNA that can be easily manipulated and introduced into bacterial cells.
Introduce the vector into bacteria: The next step is to introduce the vector carrying the human gene into the bacteria. This can be done using various techniques such as electroporation, heat shock, or transformation.
Allow the bacteria to produce the protein: Once the vector carrying the human gene is inside the bacterial cell, the cell can begin to produce the human protein. The bacterial machinery reads the genetic code in the gene and synthesizes the protein.
Extract and purify the protein: After the bacteria have produced the protein, it can be extracted and purified. This involves breaking open the bacterial cells to release the protein, and then using various purification techniques to isolate and purify the protein.
Test the protein for activity and safety: Finally, the purified protein is tested to ensure that it is active and safe for use in humans. This can involve various assays and tests to confirm the protein's function and purity.
In summary, genetic engineering can be used to introduce the gene for a human protein into bacteria, allowing the bacteria to produce the protein, which can then be extracted, purified, and tested for medical use. This process can be used to produce a wide variety of human proteins, including hormones, enzymes, and antibodies.
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what are the parts of a cell and is the nucleus part of the cytoplasm?!
Answer:
part of cell are cell membrane,mitochondria,vacoules,ribosomes and many more ,yes nucleus is the part of cytoplasm because cytoplasm is a jelly like substance where all organelle of a cell are present and nucleus is also present in cytoplasm.
Explanation:
. In which part of the alimentary canal is water absorbed?
I need a serious answer
Explanation:
Most nutrients and up to 90% of the water has been absorbed by the small intestine. Ascending colon is to absorb the remaining waterAnswer:
small intestine .............
Cells used a molecule called what to store and release energy
Answer:
ATP
Explanation:
big brain pls give brainliest
ADD NOTE
QUESTION GUIDE 3 EXIT TEST
COLOR THEME
Q ZOOM
3. In a particular species of squirrel, red hair is dominant
over white hair. What is the expected phenotypic result
of the offspring produced by two parents, HH x Hh?
O
50% red hair, 50% white hair
100% white hair
0 0 0 0
100% red hair
75% red hair, 25% white hair
CLEAR ALL
O 10
NEXT >
REVIEW & SUBMIT
(PREVIOUS
Answer:
100% red hair.
Explanation:
All of the offspring will inherit the dominant trait for red hair, and since the dominant trait is always shown over the recessive, they will all have red hair.
Which of the following traits could be passed
down (inherited) from parents?
Having blue eyes
O knowing how to ride a bicycle
O Knowing how to read
Having short fingernails
Answer:
Have blue eyes
what animal is this?
Answer:
It is a flying squril.
Explanation:
Which of the following is NOT true of Chlorophyll?
A) It reflects all the colors of light but absorbs the green.
B) It reflects the green wavelengths of light and absorbs all the rest.
C) It is essential for photosynthesis?
Answer: A.It reflects all the colors of light but absorbs the green.
Explanation:
Photosynthesis, which gives plants their green hue, requires chlorophyll. Therefore, option (A) is not true.
What is chlorophyll?Chlorophyll, the pigment that gives plants their distinctive green hue, is crucial to the process of photosynthesis, which provides energy for a plant's metabolism, growth, and reproduction. Because chlorophyll does not absorb the green wavelengths of white light, it is chlorophyll that gives plants their green hue. The plant appears green because it reflects that particular light wavelength. Autotrophs are plants that produce their own sustenance through photosynthesis.
The stroma, which is the area between the thylakoid and chloroplast membranes, is where the chlorophyll, the green pigment, is found.
Learn more about chlorophyll, here:
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Please help, if question is right I will give brainliest.
Answer:
Flagella
Explanation:
The flagella or flagellum has a long, tail-like extension.
What affect does the toxic algae bloom have on local communities and ecosystems?
Answer:
Algal blooms can reduce the ability of fish and other aquatic life to find food and can cause entire populations to leave an area or even die. Harmful algal blooms cause thick, green muck that impacts clear water, recreation, businesses and property values.
Explanation:
Answer: Algal blooms can reduce the ability of fish and other aquatic life to find food and can cause entire populations to leave an area or even die. Harmful algal blooms cause thick, green muck that impacts clear water, recreation, businesses and property values.
Explanation: hope this helps ! :)44Based on context, the term resistance in paragraph 6 means _______.
A: opposition
B: approval
C: variation
D: individualize
Answer: Its A Opposition
Explanation: Hope it helps
The ultimate source of energy for all life on Earth is the _____________
Answer:
sunlight solar energy
Explanation:
The spindle apparatus begins to become visible during
O anaphase
Ometaphase
O interphase
O prophase
O telophase
Answer:
answer is prophase
have a nice day
What is a stomata?
A. the little mouths on the leaf of a plant where they take in CO2,and release 02
B. Where the plant takes in water
A. the little mouths on the leaf of a plant where they take in CO2,and release 02
stoma=mouth
Those structures are located on the backside of the leaf
What’s the answer som1 answers plz
Which forensic scientist's work involves knowing how a body decomposes?
Forensic sociologist
Forensic psychiatrist
Digital forensics expert
Forensic entomologist
Answer:
Forensic anthropology or forensic entomologist.
Explanation:
What is a classification of a sheep?
Answer:
mammal
Explanation:
Answer:
mammal
Explanation:
. What process is shown in the figure below?
Answer: I didn't see it yet
Explanation: I didn't see it yet
HELP ME PLEASEEE I WILL GIVE BRAINLIESTttttttt
Answer:
h
Explanation:
h
HOW DO PROKARYOTIC ORGANISMS MAINTAIN HOMEOSTASIS?
Answer:
Prokaryotes can make proteins to help stop the negative effects of a change in either pH or temperature.
Explanation:
Proton pumps help balance out pH, while heat shock proteins help keep proteins together when temperature climbs too high. hope this helps
The Gulf of Mexico dead zone that forms each summer at the mouth of the Mississippi River is caused largely by the input of agricultural fertilizers that stimulate phytoplankton blooms, which die, and are subsequently consumed through bacterial decomposition. Decomposition consumes oxygen, leading to very low dissolved oxygen levels and subsequent death or emigration (i.e. leaving the area) of fish and other marine life. Many scientists advocate creating wetlands (as well as restoring them) as a strategy to reduce the severity and extent of the dead zone. The idea is that the plants in the wetlands will remove these nutrients from the water (during growth) and prevent their washing into the river and the Gulf of Mexico. Would the use of created wetlands be considered biotechnology
Answer:
Yes; the use of created wetlands would be considered biotechnology.
Explanation:
The created wetlands will employ the use of scientific tools and techniques, which will largely modify the plants, animals, and microorganisms in the Gulf of Mexico's dead zone. Generally, it has been established that biotechnology allows farmers to grow more food with environmentally sustainable farming techniques, which also improve soil conservation.
Answer:
Yes, the use of created wetlands would be considered biotechnology.
Explanation:
Biotechnology uses biological systems and living organisms to develop and create different products. The new wetland that they create will be made with the usage of scientific tools and techniques in order to replicate an already existing biological system. It will have very modified plants, animals and other organisms in the Gulf of Mexico's dead zone.
NEED HELP ASAP!!!!!!
What would be the three amino acids that correspond to the mRNA sequence: GGACACCCG
Question 1 options:
arg, ser, pro
glu, pro, his
gly, his, pro *********
pro, his, pro
ILL GIVE BRAINIEST!
Which of the following human actions could have a positive impact on local ecosystems?
Choose 1 answer:
A) Clearing forests to make way for new farms
B) Using renewable resources
C) Producing waste during technology development
D) Increasing the use of pesticides to protect crops

pls don’t answer if you don’t know, i need to pass this test.
Answer:using renewable sources
Explanation:
All the others are bad for the environment