Answer:
D
Explanation:
im s w a g
The function of the stomach is to _____.
completely break down food
digest all food
continue chemically breaking down food
pass nutrients to blood stream
Answer:
C
Explanation:
HELP PLS NEED ASAP
NO LINKS
Answer:
number one is urinary number 2 is liquid
Answer:
1. Excretory
2. Liquid
Explanation:
brainliest plsss
question in picture...
Answer:
Rigel
Explanation:
Rigel is the star that is both brighter and hotter than the sun. We know this because the higher the temperature, the hotter it is. While the sun is around 6,400 degrees, Rigel sits at around 20,000 degrees.
To know if it's brighter, we can see that the higher up the star is, the brighter it is. In the image, Rigel is higher up than the sun is.
why does your saliva gets warm when you bite your tongue
Answer:
Saliva has natural healing properties in it. This is why it is instinct for us suck on a burned finger or a cut. Your body must be reacting to the pain and/or wound in your mouth my creating more saliva.
Explanation:
In which of the following scenarios are environmental conditions most likely responsible for the difference in the growth of two different animals?
A.
Two horses of the same age that live in the same stable grow to different adult heights.
B.
Two cows of different breeds that live in the same pasture grow to have different adult weights.
C.
An adult male fish is larger in size than an adult female fish of the same species.
D.
An adult deer in a lush forest is larger than an adult deer in a drought-affected area.
Answer:
An adult deer in a lush forest is larger than an adult deer in a drought-affected area.
Explanation:
HELP PLEASE
How would a base on the Moon help enable manned space exploration to Mars?
True/False: Sound needs a medium to travel through such as solids, liquids, and gases
Answer:
true
Explanation:
Answer:
True
Explanation:
Because sound is a mechanical wave that needs material medium.
please help, no links or i will report
Explain what each of the parts of the taxonomic designation Acer rubrum (L.) indicates, and what other taxonomic information could be added if all the classification elements were used, rather than only three.
Due to its attractive fall foliage and pleasing form, it is often used as a shade tree for landscapes. It is used commercially on a small scale for maple syrup production as well as for its medium to high quality lumber. It is also the state tree of Rhode Island.
Which level of organization is this?
A
community
B
organism
C
population
D
abiotic
Answer:
D
Explanation:
Answer:
The answer is Abiotic, Community, Organism, and Population
Explanation:
There are 6 different organisms in the picture above. Organize them into 2 or more groups AND defend your groups by
providing details about why you put them into the chosen groups.
Example on how to answer
Group 1- XYZ
Group 2-UM
Group 3- PORS
I put XYZ in group 1 because
put M together because
grouped PORS together because
Answer:
1 AB
2 CD
3 EF
Why i put AB in group 1 is because their both mammals
why i put CD in group 2 is because their both plants
why i put EF in group 3 is because their both either bacteria or some sort of cell or orginisim
Explanation:
AB, CD and EF are the groups which are made on the basis of similarities between them.
Organisms A and B are similar because they are mammals as well as heterotrophs and belongs to the group of animals. Organisms C and D are placed in one group due to their stationary behaviour. Both organisms can't move from their place and remain stationary. Organisms E and F are placed in one group because they are microscopic organisms which can't be seen with naked eyes and made up of single cell.Learn more: https://brainly.com/question/23565468
why does clean energy matter
Answer:
answer down below
Explanation:
Clean Energy matters because it can help reduce problems associated with fossil fuels.
Villi are finger-like projections richly supplied with _____. They help in _____ in the small intestine.
A) mucus, digestion, food
B) blood vessels, digestion of food
C) HCI, absorption of food
D) blood vessels, absorption of food
Answer:
blood vessel,digestion of food
NEED HELP PLEASE NO LINKS PLEASE CORRECT ANSWER. 15 points
What happens during erosion?
What is weathering?
Answer:
Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Water, acids, salt, plants, animals, and changes in temperature are all agents of weathering and erosion
Explanation:
The table shows the percentage of different colors of rats in a population that survive to reproduce.
RATS BY COLOR
Color of Rat Portion of Population to Reproduce (%)
Black 25
Gray 30
White 15
Black spots 5
Gray spots 10
White spots 45
According to the table, which element of natural selection will have the most significant effect on the total population of rats?
A
the low percentage of inheritance of black spots
B
the high percentage of inheritance of white spots
C
the high percentage of inheritance of white fur
D
the low percentage of inheritance of gray fur
Answer:
B. the high percentage of inheritance of white sports
because white sports has the greatest percent of surviving reproduction
Explanation:
Im on m last exam on edg 2021 first to answer with Who hoo Gets brainliest
Answer: Who hoo
Explanation:
Answer:
Woo hoo
Explanation:
Which scenario best supports Lamarck's theory of transformation?
A) The ancestor of flightless birds was capable of flight, but rarely flew. Over time, each generation was born with smaller wings and did not fly.
B) groups of snakes competed for the same resources. One evolved to hunt for food in rockly area, while the other hunted in the forest
C) Turtles with harder shells reproduced and their offspring inherited the trait
D) Comparisons of fossils in the rock record suggest that marine mammals may have evolved from land mammals.
Answer:
Explanation:
b
Answer:
B
Explanation:
According to Lamarck, organisms altered their behavior in response to environmental change. Their changed behavior, in turn, modified their organs, and their offspring inherited those "improved" structures.
heart rate during swimming for a 13 year old female
heart rate during dancing for a 13 year old female
heart rate during jogging for a 13 year old female
BPM
What caused Hurricane Katrina to strengthen before making landfall in the Gulf Coast States?
a
mild water over the Gulf
b
cold waters over the Gulf
c
warm waters over the Gulf
d
La Nina
What is one connection between these two sections?
A. Both sections describe the four nucleotides that make up the DNA code.
B. Both sections highlight the difference between point mutations and base-pair insertions.
C. The introduction states that gene mutations can be categorized into two types, while the final section describes the categories.
D. The introduction states that gene mutations can cause diseases, while the final section lists some of those diseases.
Why is the Chesapeake Bay so important?
Answer: The Chesapeake Bay is the largest estuary in the United States. The bay provides vitally important habitats for wildlife, lots of recreational opportunities for people, and is an important fishery upon which both people and wildlife depend.
In the human body, most cells take in very small amounts of iodine. Cells of the thyroid gland, however, depend on much higher iodine concentrations. Which method of transportation would you predict thyroid cells use to take in iodine? Construct an argument to support your prediction.
Answer:
A thyoird
Explanation:
Active transportation is used by thyroid cells to take in iodine across a concentration gradient 20-50 times that of plasma.
Why is iodine important for thyroid function ?Iodine is a necessary mineral that the thyroid gland uses to produce thyroid hormones that regulate a variety of bodily processes, including growth and development. Iodine must be obtained through diet because your body cannot create it. The body cannot create enough thyroid hormones when iodine consumption is low.
Food-derived iodide is linked to serum proteins, particularly albumin. Uncoupled iodide is primarily eliminated through the gastrointestinal tract (about 30%) and 70% in the urine. Thyroid hormones are created in a number of stages.
Therefore, iodine is taken up via active transport against concentration gradient.
Learn more about Iodine transport, here:
https://brainly.com/question/14019762
#SPJ2
Can some plz Help ME FASTTTTT!!
Answer:a
Explanation:
The diagram shows variations of Galápagos Island finches that formed over many generations.
What most likely caused the variations in these finches?
A
the temperatures on the islands
B
the available food on the islands
C
the available water on the islands
D
the number of mates on the islands
Answer:
D. the number of mates on the island
their appearance changes cause different birds breeding together can make an impact of how the bird looks
Explanation:
Match the terms to their definition. 1. evolution genetic change in a population or species over many generations 2. lineage group of related organisms that share features and characteristics 3. macroevolution evolution at or below the species level 4. microevolution the expression of a genetic trait, or what the trait looks like 5. phenotype evolution above the species level 6. species continuous line of descent
Answer:
this question doesn't make any sense. where are the different parts that we're trying to match up?
3.What are the body structures that both descendants share with this common ancestor?
4.Why do paleontologists make diagrams like this? What are they trying to show?
Answer:
3. both descendants share a backbone, radius and ulna, lungs, and structures for producing milk.
4. paleontologists make diagrams like this to show connections to a common ancestor. they are trying to show that, through evolution, a single species adapted to various environments and eventually grew so different from each other that they became new species.
Explanation:
3. Both descendants share a backbone, radius and ulna, lungs, and structures for producing milk.
4. Paleontologists make diagrams like this to show connections to a common ancestor. They are trying to show that, through evolution, a single species adapted to various environments and eventually grew so different from each other that they became new species.
What are the paleontologist?A paleontologist can conclude from the plant fossil is, that it must be a land plant under the classification of either gymnosperm or angiosperm.
Thus, these are the answer.
To learn more about Paleontologists click here:
https://brainly.com/question/12048781
#SPJ2
Which are the two main sources of dissolved oxygen in the ocean?
A) surface air and ocean plants B) Warm water vents and Earth’s core
C) Underwater volcanoes and earthquakes D) Animal respiration and decomposition
Answer: D- Animal respiration and decomposition.
Explanation:
Hope this helps!
What happens to the matter in krill when it is eaten by a seal?
A.
After it passes through the seal unchanged, it is used by the seal for growth or energy.
B.
After it passes through the seal unchanged, it exits the seal, remaining unused.
C.
After it is broken apart and rearranged, it is used by the seal for growth or energy.
D.
After it is broken apart and rearranged, it exits the seal, remaining unused.
Answer:
B.
Explanation:
How much salt would be needed to create a 15% solution in 100 mL of water?
30 grams
15 grams
7.5 grams
25 grams
In the human body, most cells take in very small amounts of iodine. Cells of the thyroid gland, however, depend on much higher iodine concentrations. Which method of transportation would you predict thyroid cells use to take in iodine? Construct an argument to support your prediction.
The iodide within the follicular cell moves towards the apical surface of the plasma membrane, to enter into the follicular lumen; this transport by a sodium independent iodide/chloride transporter called pendrin.
How does a termite benefit from microbes inside of their digestive system?
Answer: Microbes in the hindgut of a termite break down cellulose into more easily digested sugars and short-chain fatty acids. These fatty acids are taken into the cells of the termite and used as nourishment in the same way human cells take in nutrients processed by our digestive system.
Explanation: I hope this helps