During the Muscle Fatigue Lab, how did you get lactic acid buildup in the muscles?
Answer:
Anaerobic Respiration
Explanation:
As you exercise your muscles needs more energy. Due to lack of oxygen in your body your body performs anaerobic rresporation the waste product produces by anaerobic respiration is lactic acid.What is meant by natural variation in living things? *
Different species have different attributes.
Different individuals within a species have variation because they may express
different alleles for the same traits.
All the possible trait variations of a single population.
The number of organisms a given area will support.
Answer:
Different individuals within a species have variation because they may express
different alleles for the same traits
What does Dr. Carrol mean wheb he says "while mutation is random, natural selection is not?
Answer:
Carroll means when he says, "while mutation is random, natural selection is not"? -Natural selection acts on traits. -Mutations for advantageous traits are more likely to be passed on to the next generation.
Explanation:
does anyone know the answer to number 3?!
Answer: 3/4
Explanation: Heterogeneous would be one capital and one small so in this case it would be like Ss so since spherical is dominant, 3/4 would be it
A female firefly responds to signals flashed by a male firefly. What are these fireflies participating in?
A courtship
B hibernation
C migration
D defense
Answer: I think it’s A
Explanation: the male is trying to attract the female for mating
Why must cells reproduce?
HELP PLZZ :((
Cells must reproduce to provide protection for your body.
Hope this helps; have a great day!
What are molecules and how are they used in running? Evidence
What is homeostasis and how does homeostasis work to maintain internal stability? Evidence
Answer:
Osmosis helps cells maintain homeostasis because a cell needs to maintain a specific water balance so that chemical reactions can take place. Osmosis can also be used to balance out the concentration of other molecules (such as sugar or salt) present on either side of a cell membrane.
Explanation:
Homeostasis is the ability of a system to regulate its internal environment through maintaining a stable, relatively constant set of properties such as temperature and PH. Key Terms homeostasis : The ability of a system or living organism to adjust its internal environment to maintain a stable equilibrium, such as the ability of warm-blooded.
Hope this helps.
In protein synthesis, proteins are made (as the name suggests).
What are other names for the end products of protein synthesis (what are other names that refer to proteins)? Choose 2 answers.
a
ribosomes
b
amino acid chains
c
nucleic acid chains
d
polypeptides
One of them can be translation
Answer:
In protein synthesis, proteins are made of polypeptides.
Draw a food chain that includes the ants, fungal gardens, mold, and bacteria. Label the drawings and add arrows to show how the four organisms interact.
Answer:
Symbiosis and decomposers.
Explanation:
The ants feed on both plants and insects so we can say that ants are omnivorous. They make a symbiotic relationship of mutualism with fungi such as mold which helps the ants to breakdown the cellulose of plants whereas plants provide habitat to fungi. The bacteria feeds on the dead body of ants and release nutrients by performing the function of decomposition so bacteria acts as decomposer so in that way these four organisms interact with each other.
Which factor causes the surface of Lake Ontario to cool at a slower rate than the surface of the land along the shore of the lake?
Answer:
Lake water has a higher specific heat than land
Explanation:
water has a high specific heat of (4.18 Joules/gram- °C)
What could a scientist determine about the diet of a fossilized organism that has sharp, pointy teeth?
Answer:
They could conclude the organism is carnivorous since sharp, pointy teeth are good at cutting up and digging into meat.
Explanation:
Plants use water for photosynthesis. How does that water get into the plant?
framinan be
Question 10: If this scenario continues, what do you think will happen to the populations in the next 100 years? Why do you think this might happen?
Answer:
the population might be very few
due to my reasons we all know we are in the end time the trumpet can just come from else where and true believer will accomplish the kingdom
Answer:
These species are not able to survive and hence become extinct. Human activities such as fragmentation cause the genetic diversity to become lowered for organisms of a species. As a result, a disaster such as a disease results in killing all the organisms of a species present in a community.
Explanation:
Hope this helps!!
last 3 questions!!!!!
Answer:
1. C
2. D
3. B
Explanation:
Protein synthesis actually begins in the nucleus when ___ transcribe ___ ?
Which part of the onion cell is labeled A?
Answer:
nucleus
Explanation:
The nucleus is in the middle of the cell.
Describe what the scientific method is and why it is important to the scientific community.
Answer:
The scientific method is a process for gathering data and processing information. It provides well-defined steps to standardize how scientific knowledge is gathered through a logical, rational problem-solving method. Scientific knowledge is advanced through a process known as the scientific method.
Explanation:
I hope that helped..
How does climate change impact Earth?
Answer:
Effects on weather. Global warming leads to an increase in extreme weather events such as heat waves, droughts, cyclones, blizzards and rainstorms. Such events will continue to occur more often and with greater intensity.
What would happen to our moon if gravity ceased to exist?
A.Our moon would fly off into space in a straight line.
B. Our moon would crash into Earth.
C. Our moon would continue to rotate around the Earth.
D. Our moon would not be affected.
Answer: A
Explanation: gravitation keeps moon in circular orbit.
Without gravitational force Moon would move in
Linear path.
Plz someone help me!!!!!!
Answer: natral selection
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Answer:
an increase in water pollution
excessive rain
Will give brainliest
Answer:
B. 40%
Explanation:
I hope this helps you. If you are looking for something good to listen to, listen to Find me by Forest Blakk. Its very sad and calming at the same time.
help please
How would different climate zones be impacted by climate change?
Answer:
Changes in Earth's climate have different effects in different areas of the world. Some places will warm much more than others, some regions will receive more rainfall, while others are exposed to more frequent droughts. Regional changes in temperature and precipitation are having impacts on people and ecosystems.
Answer:
A new global warming study predicts that many current climate zones will vanish entirely by the year 2100, replaced by climates unknown in today's world. ... Novel climates appear throughout the tropics and subtropics, while the climates now found in tropical mountain ranges and near the poles may vanish
Explanation:
pls mark me brainlest Help Me Please
The human digestive system is approximately 900 cm long. Food is moved through the digestive tract. primarily by-
A- hydrochloric acid in the stomach
B- the enzymes amylase and pepsin
C-bile produced by the pancreas
D- muscular contractions
Answer:
D
Explanation:
the movement of your digestive system is through muscles within your wall that contract to push food down.
Science-related - Plssssssssssss Help
Create a city of your choice and assign each of the major organelles from our guided notes to a part of the city.
Draw your city on a piece of paper. Use your creativity and imagination!
Write your analogy to show the similarity between the cell part and the part of the city. Be sure to explain the reasoning behind your analogies. The cell analogies and functions should be written.
Example- The nucleus controls the cell just like how town hall coordinates a city.
You will create this on a sheet of paper or on a digital document that works best for you.
Make sure to include each organelle, what it does, and what it could represent within a city! Be creative!
Answer:
A cell is like a city
Example
The nucleus controls the cell just like how the town hall coordinates a city.
1) The vacuole is a supply centre just as they are the large groceries in the city.
2) The mitochondrion is the supplier of ATP to the cell, as well as the electric power plant in the city.
3) The Golgi Apparatus is responsible for packaging and modifying proteins as well as distributing chemical messages in the cells just as the post office works in the city.
4) The ribosomes they produce from raw material RNA finished products named proteins as the factories do.
5) The cell wall protects the cell as the fortifications do in the city.
6) The cell Membrane allows the communication of the cell with the environment through the transport of information just like the city limits, through tollbooth or carrier proteins.
7) Lysosomes process cellular material down to simpler and smaller molecules like the city's recycling plant does.
8) The endoplasmic reticulum allows the movement of proteins in the cell as do the roads in the city.
Explanation:
Unfortunately, I do not know the organelles that you present in your guide, however, I give you an example with the most important.
The vacuole is responsible for storing food, liquids and wastes and/or enzymesThe mitochondrion is the energy-producing organelle synthesizing ATPThe Golgi apparatus handles synthesized proteins to transport them to other places in cellsRibosomes are responsible for reading DNA and producing proteins.The cell wall gives structure and protects the cell.The cell membrane regulates transport into and out of the cell.Lysosomes are responsible for degrading intracellular material. The endoplasmic reticulum is a network of membranes that allows the movement of proteins and other molecules.Which is an example of something we can do to help keep the carbon cycle in balance?
O A. Drive our cars more.
O B. Turn off the lights when we leave a room.
O C. Cut down more trees for lumber and paper.
O D. Build more coal-burning power plants.
Which Feature do prokaryotic and Eukaryotic cells share?
Answer:
Both prokaryotic and eukaryotic cells have structures in common. All cells have a plasma membrane, ribosomes, cytoplasm, and DNA
Explanation:
Hope this helped!!!
Answer:
they both have a plasma membrane
they both have DNA
they both have ribosomes and both go through protein synthesis
they both have cytoplasm
How does this model support the conclusion that cells need to have a high amount of surface area relative to their total volume?
Answer:
Due to increase of surface area, the nutrients move efficiently inside the cell.
Explanation:
The cells need to have a high amount of surface area as compared to their total volume because with increase of surface area, the nutrients move efficiently inside the cell. A large surface area to volume ratio indicates that the cell can be efficient in moving nutrients and waste materials around using through the process of diffusion but when the volume increases instead of surface area, the efficiency of the cell decreases, and cells won't be able to do its job efficiently.
Urmmm.. so i need help againnn..
Answer:
A
Explanation:
it takes the energy from light and turns it into food
Which will diffuse easily in the cell membrane: Molecules that are lipids or molecules that are ionic (charged)