Answer:
Agriculture gave people the opportunity to create civilizations, fight hunger and work to combat challenges in population growth and climate change.
Explanation:
Another positive development in farming is the rapid expansion of farmers markets. Farmers markets allow small farmers to interact directly with consumers. The food system remains within the local economy by being locally produced and eliminates the need for long-distance transportation. The opportunity to purchase locally grown food proves invaluable as the demand for it rises.
Ribosomes are organelles which make ____
Answer: They make proteins my friend.
Explanation:
Which of the following is not a function of a vacuole ?
a) to absorb water
b) to store ions
c) to store waste products
D) to make protien
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Ans :- A
A chemical agent that kills pathogenic microbes in general is a(n) sanitizer. fungicide. disinfectant. antiseptic. germicide.
Answer:
Disinfectant
Explanation:
PLEASE HELP!!!! MULTIPLE CHOICE
Answer:
c
Explanation:
The genetically programmed death of cells is called:
Answer:
Apoptosis :)
Explanation:
Cytokinesis begins with the appearance of a
Answer:
Cleavage furrow
Explanation:
What are some benefits of farming for the society/environment?
Answer:
Pasture and cropland occupy around 50 percent of the Earth's habitable land and provide habitat and food for a multitude of species. When agricultural operations are sustainably managed, they can preserve and restore critical habitats, help protect watersheds, and improve soil health and water quality. in addition to preserving the earth's natural resources, sustainable agriculture benefits the environment through helping maintain soil quality, reducing erosion, and preserving water. Plants and trees in agricultural systems help to retain and add water to underground aquifers. ... Together, they act as an important buffer in the landscape, preventing flooding, reducing water pollution from agricultural runoff and preventing erosion, while providing us with nutritious food at the same time. Farming creates opportunities to lift people out of poverty in developing nations. Over 60 percent of the world's working poor works in agriculture. Farming creates more jobs, beginning with farmers, and continuing with farm equipment makers, food processing plants, transportation, infrastructure and manufacturing.
Explanation:
The benefits are:
early agriculture
Morden agriculture's opportunity
Development in farming sustainability
Farmers improve their communities
Please label this photo pleaseee immediately
Answer: The answer is in the image.
Why are nucleic acids essential for life
Answer:
Nucleic acids are the most important macromolecules for the continuity of life. They carry the genetic blueprint of a cell and carry instructions for the functioning of the cell.
What is most responsible for the presence of groundwater in an area?
Answer:
precipitation
Explanation:
Pioneer species are the first species
to appear after a disturbance. What
is one significant characteristic of
pioneer species?
A. They are not adapted to their surroundings.
B. They are very tolerant of extreme conditions.
C. They are the end product of secondary
succession.
Define nitrogen but it has to be only five words
Answer:
gas, 78% of the atmosphere
Explanation:
Answer:
Image result for Define nitrogen but it has to be only five words
nitrogen (N), nonmetallic element of Group 15 [Va] of the periodic table. It is a colourless, odourless, tasteless gas that is the most plentiful element in Earth's atmosphere and is a constituent of all living matter. Fast Facts.
Explanation:
I really hope this helped you. :)
What are Mendel's two laws?
Answer:
1) the law of segregation
2) the law of independent assortment
Explanation:
What names are used for the top process (requiring oxygen) and the bottom process (taking place without oxygen)?
Oxygen present → Krebs Cycle → Electron transport chain
→
Glycolysis
→ Lactic acid fermentation
Oxygen not present →
Alcohol fermentation
What names are used for the top process (requiring oxygen) and the bottom process (taking place without oxygen)?
How many ATP are produced by each process shown?
Answer:
Processes that takes place with oxygen is aerobic and processes that takes without oxygen is anaerobic.
Glycolysis and Krebs Cycle produces 2 Atp and ETC produces 34 Atp
Which part of cell division is different in plant and animal cells?
Answer:
plant cells form the cell plate in between the two daughter cells in mitosis,
Explain the "air-sea gas exchange" and what gases are involved.
Answer:
Air-sea exchange is a physio-chemical process and is important for the cycling of gases such as carbon dioxide, methane, nitrous oxide, dimethylsulfide and ammonia
in what part of the body does most chemical digestion take place?
Answer:
the small intestine
Explanation:
Which of these structures are used to eliminate wastes in an earthworm?
A. Nephridia
B. Sperm ducts
C. Oviducts
the threadlike structures that contain genes are called
Answer:
Chromosome are the threadlike structures that contains genes.
Yeast cells are eukaryotic. What does this mean? in your own words
Answer:
Yeast cells are eukaryotic which means that they have a membrane-bound nucleus that holds their genetic information.
Eukaryotic cells also contain membrane-bound organelles such as:
Mitochondria responsible for energy productionRibosomes responsible for protein synthesisCell wall that protects the cell from the environmentThe Golgi apparatus that packages proteinsIt also means that their cellular complexity is different from Prokaryotic organisms which lack membrane-bound structures for example the nucleus. Prokaryotic cells are mostly small and simple and Eukaryotic cells are typically a lot bigger and more complex.
Examples of other Eukaryotic cells:
animalsplants protistsfungiYou can learn more about Eukaryotic cells here:
https://brainly.com/question/20112378
Explain the importance of proteins in our body
It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions.
Addition to providing your body with a structural framework, proteins also maintain proper pH and fluid balance.
SOMEONE PLEASE HELP ME!!!!!!!
In a phrase, tell me what each scientist did to help develop the cell theory.
Scientists: Hooke, Leeuwenhoek,
Schleiden, Schwann, and Virchow
in the induced fit model, when a reactant temporarily binds to the active site of an enzyme, the enzyme __________.
Answer:
breaks down the reactant
Explanation:
Describe what is happening in figures 1-3
Answer:
There are less white mice in the third box because the bird has already been there. But it is harder for it to see the dark mouse so they are safer and more of them are left. In the second box the bird is holding a white mouse. But the first and second boxes have about the same numbers of mice because the bird already has one
Explanation:
HELP!!! WILL GIVE MAX POINTS!! Doing a Lab Report on Natural Selection about beans. For example 20 dark red beans and 35 light red beans (kidney beans) Sample Response: When the volcano erupted, the dark red walking beans were easier to see. Thus, more dark red beans were eaten during days four, five, and six. If the pollution continued, there would be fewer and fewer dark red walking beans over time.
Questions being asked are:
1. What is the purpose of the lab?
2. What is your hypothesis for this experiment?
3. What methods are you using to test this hypothesis? (Outline the steps of the procedure in full sentences.)
4. 4. What graphs would clearly represent the trends in your data?
Your Student Guide includes information on which graphs to construct. Each graph should have the following items:
a. An appropriate title
b. Appropriate labels for each axis
c. An appropriate scale for each axis
d. The correct units for the data
Complete a rough sketch of each graph.
5. What do the data in your graphs tell you? (Explain in one or two sentences what trend is shown in each of your graphs.)
6. What does the data tell you about your hypothesis? (State how your hypothesis is either supported OR refuted by the data)
7. How does the data support your claim above? (Explain your statement above. Be sure to refer to specific pieces of data from your experiment that supports your argument)
8. 8. If you could repeat the experiment and make it better, what would you do differently and why?
There are always ways that experiments can be improved. Now that you are a veteran of this experiment and have experience with the procedure, offer some advice to the next scientist about what you suggest and why.
Answer:
During the days four through six the population of the dark red beans changed. The change was negative meaning that there was less dark red beans that light red beans. This happened because it was harder to see the light red beans because the color of the air changed. In result of that the zocco ate mostly dark red beans.
Explanation:
5. Which of the following result in protein?
A. Transcription
B. Translation
C. Replication
D. Digestion
Answer:
The answer to your question is B.
How does a push or pull affect motion?
Answer:
A push makes something go forward in contrast to your position. A pull makes something go backwards in contrast to your position
Explanation:
Which of these is true for a daughter cell produced by mitosis?
The answer is A
Mitosis creates two identical daughter cells that each contain the same number of chromosomes as their parent cell. In contrast, meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell.
Answer:
functions the same way as the parent cell
How does biodiversity affect the stability of an ecosystem?
Answer:
biodiversity in ecosystem, species, and individuals leads to a greater stability .
Explanation:
for e.g species wth high gentic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances ,diseases and climate change.
the study of the function of specific organ systems is called
Answer:
Systemic Physiology
Explanation:
It is the study of the function of specific organ systems.
Answer:
The study of the function of specific organ systems is called Physiology, while Anatomy is the study of the actual structures within an organism.
-TheUnknownScientist 72