Answer:
Meiosis
Explanation:
Because meiosis is a reduction division
Why can't all the energy in one trophic level be transferred to the next?
Answer:
Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level. ... A food chain can usually sustain no more than six energy transfers before all the energy is used up.
Explanation:
Which of the following is true?
A.
Eukaryotes can be unicellular or multicellular.
B.
Eukaryotes are all unicellular.
C.
Eukaryotes are all multicellular.
D.
Eukaryotes do not contain cells.
Answer:
A. Eukaryotes can be unicellular or multicellular.
Explanation:
procaryotes can only be unicellular but eukaryotes can be both.
An example of two organisms living
together is...
A. a bird gliding on wind currents.
B. a flower opening in the morning.
C. a dandelion growing in your lawn.
Answer:
c
i think
Explanation:
The chart shows codons and their corresponding amino acid. What amino acid is represented by the codon CAC
By looking at this chart you can see that the codon CAC codes for histidine
cellular respiration is a three-part process. Number the processes in the correct order.
Answer:
Cellular respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport.
Explanation:
...need thanks and make me brainiest if it helps you
Answer:
my mom
my dad
my sister
Explanation:
How might a healthy, actively hunting wolf pack impact the elk herd population density? Explain your answer
Eutrophication occurs when excess nutrients are supplied to a region, leading to an algae bloom and ultimately
A) ocean deoxygenation
B) coral bleaching
c) ocean acidification
D) overfishing
Answer:
A) ocean deoxygenation
Explanation:
Eutrophication (eutrophication) begins when fertilizers (usually washed away by rain) reach the water from fields and other agroecosystems. Fertilizers are rich in phosphates and nitrates, which are otherwise a limiting factor for the flourishing of life in water.
With an excess of these salts, plants, especially algae, often begin to flourish. Then the number of dead algae increases, which are then decomposed by saprophytes, consuming oxygen. Thus, the concentration of oxygen in the water decreases, and thus there is suffocation and mass death of aquatic organisms that consume oxygen in the process of respiration.
what is the theory of evolution built upon?
110. Why is a mushroom considered a heterotroph?
A. It creates different types of food.
B. It makes food through photosynthesis.
C. It makes food through chemosynthesis.
D. It obtains nutrients from its environment.
explain how ATP can be compared to a rechargeable battery.
Explanation:
when it's fully charged it's a ATP and when it's runs down it's ADP
and there are times when the cells need more energy and splits off another phosphate so it goes from ADP adenoside di-phosphate, to AMP, adenosine mono-phosphate
and there you have it
The nucleus has a system of _____ embedded within its outer membrane which allows communication between the nucleus interior and the cytoplasm.
Answer:
pores
Explanation:
The nucleus consists of "nuclear pores" on its outer membrane. Each of these are surrounded by nuclear pore complex. It allows the pore to regulate the movement of molecules between the nucleus and the cytoplasm. It allows small particles to pass through such as ribosomal proteins. It prevents most large particles (except for histone) from passing through; thus, it is selective in nature. This function of the pores clearly shows that it allows communication to occur between the nucleus interior and the cytoplasm.
Imagine a field of flowers
Answer:
Great, just did. Is there more to the question?
Explanation:
Answer:
I love just going to an open field with a bunch of flowers with cousin it's so relaxing just laying there not caring one bit about the rest of the world sharing secret laughing and then peaceful silence
Explanation:
9. You and your friends have enjoyed a fun time at Stevie B's eating salad, 10 points
pasta, and lots of pizza. Which body systems will work together to get
the nutrients from the food to the body cells?
Answer:
A)
Explanation:
Legit the entire thing is full of BS answers. No, your digestive system DEFINITELY does not create red blood cells, your bone marrow does.
The type of fermentation that occurs in humans is (Answer here) , while the type of fermentation in yeast and other microorganisms is (Answer here)
Answer:
humans go through lactic acid fermintation,fermentation, the body needs energy in a hurry...hope thos helps
Not too sure and don't wanna get it wrong
A student carried out two food tests on solution F to determine what food groups it
contains.
Test2
Benediction
lodine
Blue colour
Solution
Heat
Solution
Back colour
What nutrients does solution F contain?
А
Starch only
Starch and protein
B
с
Starch and Vitamin C
D
Protein only
Answer:
A- starch only
Explanation:
when person adds Benedict's solution, it says blue, this shows a negative result.
when person adds iodine solution, it turns black, which shows a positive result for starch.
so solution contains only starch.
hope it helps!!
In heterotrophs, energy for the life processes comes from the chemical energy stored in bonds of?
A.water molecules
B. Oxygen molecules
C. Organic compounds
D.inorganic compounds
Answer:
Humans get there energy primarily from glucose I believe. We break down glucose to get ATP (Adenosine Triphosphate) which is then used to supply energy to our cells in order to function.
Explanation:
In heterotrophs, the energy for the life processes comes from the chemical energy stored in bonds of organic compounds (Option C). Heterotrophs are organisms that cannot synthesize their own food.
Heterotrophs obtain energy by breaking down organic compounds such as carbohydrates, lipids and proteins.For example, during cellular respiration, aerobic cells obtain the energy stored in the chemical bonds of organic molecules is used to synthesize ATP, the energy coin of cells.Heterotrophic organisms can also produce energy (ATP) in anaerobic conditions by a process known as fermentation.In conclusion, in heterotrophs, the energy for the life processes comes from the chemical energy stored in bonds of organic compounds (Option C).
Learn more in:
https://brainly.com/question/19064818
Consider this animal cell.
The organelles in an animal cell are labeled. Part A is a structure that is comprised of flattened membranous sacs.
Which organelle is labeled A?
mitochondrion
ribosome
Golgi apparatus
lysosome
Answer: mitochondrion
Explanation: cus I got it right :)
help asap pleaseeee ? :))
Answer:
B. 50%
Explanation:
See work attached.
We are looking for percentage of offspring that will have Hh.
please click the heart button to thank me for my efforts! :)
Which of the following is NOT a concept related to photosynthesis?
A
occurs in the roots
B
allows plants to grow
C
plants making a waste product
D
occurs in the chloroplast
Answer:
the answer is C
Explanation:
c is the correct answer
Please help me!!!!!
Answer:
well for me
Explanation:
I think it's the second one
Answer:
carbon,water, sunlight, sugar, then oxygen is the right one
WILL GIVE BRAINLIEST AND 83 POINTS TO WHOEVER CAN ANSWER FIRST AND CORRECTLY
What is the impact of nitrous oxide on the environment?(please list more than one)
Here are the answers:
The impact of nitrogen dioxide on ecosystems High levels of NOx can have a negative effect on vegetation, including leaf damage and reduced growth. It can make vegetation more susceptible to disease and frost damage.
Also, it polutes the earth....
I can't think of any more sorry :P
When an organ has a disease, it cannot function properly. What effect might a disease that affects the small intestine have on a person?
The person might be unable to swallow.
The person might not be able to get rid of waste.
Nutrient molecules from digested food may not be absorbed into their bloodstream.
Water from digested food may not be absorbed into their bloodstream.
Please help. Thanks!
its C
Explanation:
because it makes sence and i hope it is right
Explain how humans obtain the energy and matter they need in order to survive.
Answer:
Humans get the energy and matter they need to survive from the food they eat. The foods humans eat contain carbohydrates, vitamins, and protein. All of those components are broken down by the human body with the aid of digestion.
Explanation:
Which tectonic plate boundary can only produce and earthquake?
A. Convergent
B. Divergent
C. Transform
D. Oceanic
help me help me help me help me please
Answer:
B. Divergent
Explanation:
Along these boundaries, earthquakes are common and magma rises from the Earth's mantle to the surface, solidifying to create new oceanic crust :)
3.
What effect do glaciers have on plant life?
Glaciers bring quantities of minerals beneficial to plants as the water runs off melting ice.
Glaciers bring quantities of minerals that choke plant life as the water runs off melting ice.
Glaciers has no effect on plant life other than helping distribute necessary water.
Glacial flooding is destructive to plant life as silt builds in rivers.
Answer:
Glaciers bring quantities of minerals beneficial to plants as the water runs off melting ice.
Explanation:
Glaciers are natural reservoirs of water and minerals that may persist to dry conditions during the summer season. Ice melting provides water and minerals during the warm season, which is therefore critical for plants living in dry summer environments. Moreover, it is well-known that the 'melt-water' (i.e., water released by the melting of glacial ice) also affects downstream stream water temperatures, creating a microhabitat that may be beneficial to the life of plant species.
How is energy released from a molecule of ATP?
Answer:
When ATP is broken down to ADP
Explanation:
Energy is released from a molecule of ATP when the substance is broken down to ADP
ATP is the energy currency of a cell. It is called Adenosine Triphosphate
When a phosphate is removed, it become ADP - Adenosine Disphosphate.
In like manner, the breaking down releases inherent chemical energy and converts it to other forms of energy.
This is how the body system derives sufficient amount of energy for every of its activities.
When an organism undergoes cellular respiration, this is the process that is in play to release energy needed for the body to function
The repeating monomers that form a Nucleic Acid.
A.
fatty acids
B.
nucleotides
C.
monosaccharides
D.
amino acids
Choose
A neuron is said to be resting? *
________
When it is not transmitting an impulse
When it is transmitting an impulse
When the inner surface of the neuron is more positive
All are correct
Explanation:
i think all are correct
i guess?
An ecosystem usually contains a single kind of habitat.
True or false
