Answer:
So, Mechanical and Chemical Digestion is the way of breaking down foods in the body. The difference between Mechanical and Chemical Digestion is, Mechanical Digestion involves the body's movement to make the food smaller and Chemical Digestion involves enzymes to break the food down.
Explanation:
Since Mechanical Digestion involves moving around to break the food down, you would get up and walk around a little to burn it to make it work and Chemical Digestion is just using the natural enzymes in the body to break food down.
Mechanical digestion is associated with the mouth. You mechanically chew the food and saliva (spit lol) breaks it down. Chemical digestion is in the stomach in which stomach acid breaks it down!
Brainliest please :32.A cell in a hypotonic solution
Answer:
the cell will swell
Explanation:
the cell will swell as the concentration of solute is more in the cell than its solvent thus water will move inside the cell leading the cell to swell.
what kind of cells perform mitoses
Help due today Please
Match the following organelles with their specific function.
_______________________
ribosome
mitochondria
chloroplast
lysosome
endoplasmic reticulum
vacuole
Golgi Apparatus
cytoskeleton
_______________________
1. make/assemble proteins
2. packages and processes materials to send
3. an organelle composed of a network for transport in the cell
4. powerhouse/plant or make energy
5. create energy from the sun
6. cleanup
7. storage
8. support and structure
Answer:
picture po plssssssss. para masagutan
How does your body become bigger
Answer:
Your body becomes bigger through puberty
Scientists compare the structures of a chicken embryo and a human embryo at the same stage of development. They find that both vertebrates have similar shapes and structures, including the presence of gill slits and tails. How is this comparison of the embryos used as supporting evidence of evolution?
A. The similarities suggest that chickens and humans are the direct descendants of modern-day fish with tails and gill slits.
B. The similarities suggest that vertebrates pass through each of the adult stages of their evolutionary history as they develop.
C. The similarities suggest that vertebrates can undergo genetic changes during development that lead to the evolution of new species.
D. The similarities suggest that chickens and humans descend from ancestors with genes that code for the development of tails and gill slits.
Why are carrots good for the body
Answer:
The fiber in carrots can help keep blood sugar levels under control. And they're loaded with vitamin A and beta-carotene, which there's evidence to suggest can lower your diabetes risk. They can strengthen your bones. Carrots have calcium and vitamin K, both of which are important for bone health
Explanation:
Organisms that eat plants are called ____________ or ____________.
Answer:
herbivores or omnivores
what is pollen
what is the purpose
Explanation:
a fine powdery substance, typically yellow, consisting of microscopic grains discharged from the male part of a flower or from a male cone. Each grain contains a male gamete that can fertilize the female ovule, to which pollen is transported by the wind, insects, or other animals. This is called pollen .
if u are good at science please help (biomass)
Explain what would happen to a person if they eat/drink something that their body does not have an Enzyme for?
Answer:
People with lactose intolerance may have a variety of symptoms. It all depends on how much dairy or how many milk-containing foods the person eats and how little lactase the body produces.
Usually within 30 minutes to 2 hours after eating, someone with lactose intolerance will experience nausea, stomach cramps, bloating, gas, and diarrhea. This can be unpleasant, not to mention embarrassing if you're at school or out with friends.
Because many people may think they're lactose intolerant when they really aren't, it helps to see a doctor who can diagnose the condition correctly and advise you on ways to manage it.
GIVING BRAINLIEST!!!!!!
name the parts of the digestive system.
What were the sources of genetic variation in the population?
Answer:That is, the fraction 48 can be converted to decimal by dividing 4 by 8 . It can be converted to percent by multiplying the3 this is kne f3rcdwecdecfefvrgbvgrbv
Explanation:
and this is sound nba moruf nba mdidd
Benda langit yang mengelilingi Matahari, berkumpul pada lintasan yang dinamakan sabuk asteroid dan mengandung sedikit logam adalah
Answer:
English please I can't understand
which diseases are caused by deficiency of vitamin c
Answer:
scurvy is caused due to the deficiency of vitamin c
Explanation:
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Red-eyed tree frog eggs can hatch up to two days earlier than average when they detect vibrations. However, if they hatch more than two days earlier than expected due to vibrations, the embryos are typically not developed enough to survive outside of the egg. Explain how natural selection inhibited frog eggs from hatching any earlier than two days before expected hatching. Explain your answer in 1–2 sentences.
Natural selection inhibited the eggs from hatching before expected because this trait is negative in terms of survival and reproduction.
How does natural selection work?Natural selection is a natural process that causes evolution over time. This mechanism implies only individuals with traits that represent an advantage for survival and reproduction will prevail over time, which causes the traits of these individuals to become dominant.
For example, if in a population of deer male deer with big antlers are more likely to survive and reproduce, it is expected after some generations this trait is dominant.
How does natural selection work in the red-eyed tree frog case?In this situation, we know that if an egg hatches before time the embryo is not likely to survive. This means this trait is a disadvantage in terms of survival and reproduction, and due to this and as a result of natural selection the trait is not dominant.
Learn more about natural selection in: https://brainly.com/question/2725702
The process of meiosis is essential in the sexual reproduction and life cycle of many organisms. The outcome of meiosis is haploid
gametes. Which statements correctly describe the importance of meiosis to the life cycle or these organisms?
Answer:
A) Increasing genetic diversity ensures that no two haploid gametes are exactly the same.
Explanation:
not sure
Answer:
A,B,C,,E
Explanation:
i did the usa test prep
What is work?
A. The amount of force applied over time
B. The product of a force moving something over a distance
C. The total amount of time it takes to move something
O D. The amount of power used
Answer:it’s A
Explanation:
In which of the following organisms did photosynthesis most likely first
evolve?
A. Algae
B. Prokaryotes
C. Plants
D. C4 plants
The following organisms did photosynthesis most likely first evolve - B. Prokaryotes
Sufficient evidence indicates that eukaryotic photosynthesis originated from endosymbiosis of cyanobacterial-like organisms
ultimately these prokaryotes became chloroplasts in eukaryotic cells.So the evolutionary origin of photosynthesis is to be found in the bacterial domain.The geological record indicates that this transforming event took place early in Earth's history, at least 2450–2320 million years agoThus, The following organisms did photosynthesis most likely first evolve - B. Prokaryotes
Learn more:
https://brainly.com/question/3529377
PLS HLP Excess carbon dioxide should be prevented from entering the atmosphere.
Explain why.
Answer:
I will Plant more tree or just Plants in general
Explanation:
Because plant take in Carbon and realease oxygen that we human take in. And also it will prevent it form getting into the atmosphere because it will all be absorbed by the plants
in most algae, certain fungi and higher green plant, main components of cell wall is
Answer: Eukaryotic organisms, such as algae, fungi, and higher plants, have multilayered cell walls composed in large part of either cellulose or chitin . ... Cellulose microfibrils form the scaffold of all plant cell walls. brainliest?
Explanation:
Help me plz)))
What type of organ has lost its original function through the process of evolution?
A)analogous structures
B)vestigial structures
C)embryologic structures
D)homologous structures
Answer:
B
Explanation:
vestigial structures like appendix,external part of ear,etc have lost their original function through the process of evolution.
Answer:
B
Explanation:
thks for my opinion I need help kasi sa math eh
Process by which plants become fertilized without water; animals help
What are the two methods of fossilisation?
Answer:
Two types of fossilization: Body and Trace fossils.
Two methods of fossilization: Freezing, Drying, Petrification, Permineralization, Bacteria, and Algae.
Explanation:
Briefly explain how energy is transferred from organism to organism in the food web.
Answer:
energy is transferred between trophic levels when one organism eats another and gets the energy-rich molecules from it's prey body.
Explanation:
however these transfers are inefficient,and this inefficiency limits the length of food chains
An__ is a variation of a gene.
Answer:
Genetic variability refers to a species's genetic variation as a whole. Specific changes in DNA fragments or genes are referred to as genetic variants, and each mutation of a gene is referred to as an allele.
Explanation:
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Compared with mitosis, the process of melosis results in daughter cells that are?
Answer:
Cells divide and reproduce in two ways, mitosis, and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.
Explanation:
4. Analyze: Compare the offspring traits to the parent traits.
A. Which traits were passed from parents to offspring? __________________________
B. Which traits were not passed down? ______________________________________
Traits that are not passed down (not inherited) are called acquired traits.
Answer: 4a. The transmission of characteristics from parents to offspring is called heredity, and the characteristics that are inherited can be predicted. 4b. An acquired characteristic is a non-heritable change in a function or structure of a living organism caused after birth by disease, injury, accident, deliberate modification, variation, repeated use, disuse, misuse, or other environmental influence. Acquired traits are synonymous with acquired characteristics.
Explanation:
Which is not a factor that weather depends upon? Hours of daylight Air Temperature Air pressure Moisture
Answer:
Option A , Hours of daylight does not affect the weather
Explanation:
The seven prime factors that affect the weather are
Temperature
Pressure
Moisture content
Speed and direction of air
Latitude
Ocean currents
Elevation and bodies of water.
Hence, option A , Hours of daylight does not affect the weather
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Pls help. This is confusing.