Answer:
The circulatory system works with the digestive system to get nutrients to all the body cells
Explanation:
The digestive system gets the nutrients from the food we eat and hands it over to the the blood. The circulatory system then carries those nutrients to the cells of the body.
How do volcanic mountains form?
Answer:
Volcanic mountains form when molten rock from deep inside the Earth erupts through the crust and piles up on itself.
Explanation:
Answer:
Volcanic mountains form when molten rock from deep inside the Earth erupts through the crust and piles up on itself. The islands of Hawaii were formed by undersea volcanoes, and the islands seen above water today are the remaining volcano tops. Well-known volcanoes on land include Mount St.
What is the name of the topic that we are covering?
Body Systems
Genetics
Evolution
Cells
Which of the following energy transformations occur when humans use energy from food to exercise?
A. Mechanical - thermal - chemical
B. Thermal - electrical - mechanical C.Radiant - mechanical - thermal
D. Chemical - mechanical - thermal
Answer:
D. Chemical - mechanical - thermal
Explanation:
Food contains chemical energy; when our bodies break down and digest food, the bonds that are broken apart release chemical energy. Our bodies convert this to mechanical energy to power movement, from movements as small as blinking or our hearts beating, to bigger movements like running or swimming. When we exercise or move, we also release heat which is thermal energy.
The energy transformations that occur when humans use energy from food to exercise is: D. Chemical - mechanical - thermal.
What is energy?Energy can be defined as the ability to do work. Thus, energy must be possessed or transferred to a physical object (body) before it can be used in doing a work or heating a system.
The forms of energy.In Science, there are different forms of energy and these are;
Gravitational energyElectrical energySound energyChemical energyThermal energyMechanical energyIn conclusion, the energy transformations that occur when humans use energy from food to exercise is chemical energy to mechanical energy and lastly to thermal energy.
Read more on energy here: https://brainly.com/question/1242059
What is most likely a limiting factor for a house plant?
Answer:
sunlight
Explanation:
plants need sunlight to survive and therefore when it is indoit's it doesn't receive sunlight
light is a vitally important limiting factor, essential for their growth.
PSYCHOLOGY
Briefly describe the relationship between hormones, emotion, and external behavior
The cell is the smallest part of a human that is still
an element
b
living
с
a theory
d
an egg
Phosphorus in soil is transformed into insoluble compounds unless what happens?
Answer:
It is not absorb by the plants, it turns into insoluble form.
Explanation:
Phosphorus in soil is transformed into insoluble compounds unless not used by the plants. The insoluble phosphorus is transform into soluble form in the soil by phosphorus solubilizing bacteria. The phosphorus solubilizing bacteria helps in conversion of insoluble phosphorus into soluble phosphorus which can absorb by the plants. If the phosphorus is not absorb by the plants and present for a long time, it can be converted into insoluble form which is unavailable for the plants which can be converted back with the help of phosphorus solubilizing bacteria.
What is heat?........
Hi There ! Well let's comprehend the topic a bit better and let me walk you through...
Heat!We normally use heat to make food A cup of coffee in the morning or When we are doing our backyard hangouts we use heat to make Yummy steak!Heat isnt always just used to make food!We use heat to Warm up our houses ! Like a chimney we make heat to warm up our houses! Or some people use furnaces it also produces heat and warms up your room or house! Well now that we know what we use it for ....What is heat?
Of course Heat!
Heat is The energy that transfers to many different entities With a slight or major temperature difference!Please take in mind that heat only transfers to objects that are cooler than heat itself!Which means that it is energy that is transferred (or that flows ) from one object or system to another!
More info!
What are the 3 types of heat?Conduction, Convection, and Radiation.Heat can be measured in Btu, calories or joules what we use to measure heat is hermometers and pyrometers!
Hope this helps!
-Tobie the Dog <3
List down 3 ways on how you can protect the estuaries and intertidal zones so that interaction of the and abiotic factor in these areas will not be disturbed.
Answer: Intertidal zones are regions which lie above the water level which receives low tides. Estuaries are the closed bodies of coastal waters which contain brackish water.
Explanation:
The ways through which the intertidal zones and estuaries can be protected are as follows:
1. The chemical discharge from factories and sewage discharge must be restricted or prohibited in these areas so that the water and air quality remains good necessary for the survival of living beings.
2. Prohibiting the waterways to prevent the discharge of oils which can contaminate water of estuaries and soil of intertidal zones.
3. The trash of polythene bags, plastic materials, vegetable matter discharged from the city must be cleaned up to retain the quality of soil and water.
During which season do the rays of the sun hit the Earth at the MOST indirect angle? A) fall B) spring C) summer D) winter
there is no picture but please help i will give 15points
The answer would be D) winter
Hope this helps :)
what food class is salt,oranges,butter,beverages,yoghurt,milk
Answer: Dairy for butter, milk, and yogurt. Fruit for oranges. Salt and beverages don't have a food group.
Explanation:
Answer:
Milk is Dairy, yougert is Dairy, Orange is a fruit, Butter I don't know, and beverages it depends
Explanation:
Asexual Reproductive
Answer:
The production of offspring by one parent without meiosis and fertilization.
Explanation:
This the definition hope this helps.
where os an area where fresh water meets salt water
a. Intertidal zone
b. coral reef
c. estuary
d. plankton
e. kelp forest
f. nertic zone
g. open ocean
Answer:
c. estuary
Hope it helps
Please mark me as the brainliest
Thank you
Which of the following is most likely to contribute to density-dependent regulation of populations? Group of answer choices Individuals voluntarily stop mating so that overcrowding does not occur. Density-independent factors lead to fewer births and increased mortality. The incoming energy decreases in populations experiencing a high rate of increase. Density-dependent factors lead to fewer births and increased mortality.
Answer:
Density-dependent factors lead to fewer births and increased mortality.
Explanation:
The carrying capacity can be defined as the maximum population size an environment can support. Density-dependent limiting factors produce a logistic growth pattern (S curve) in the population until it reaches its carrying capacity, thereby decreasing the birth rate and increasing the mortality rate in the population. Some important density-dependent limiting factors able to control the size of the population are competition (intraspecific competition), predation and diseases.
How do the reproductive glands, pituitary gland and hypothalamus relate to one another?
Answer:
The nerve center connections the anxious and endocrine frameworks via the pituitary organ. Its capacity is to emit delivering chemicals and repressing chemicals that animate or restrain (like their names infer) creation of chemicals in the front pituitary.
Explanation:
how are pure carbon, oxygen, & hydrogen different from the compound ethanol which contains all three of those elements
marking brainliest!!
Answer:
They are different because ethanol is a compound that is made by a certain amount of carbon, oxygen and hydrogen, these are the elements that made up ethanol.
Explanation:
Think of it like this ethanol is a cake and carbon, oxygen and hydrogen is the eggs, flours and sugar that is used to make the cake.
The kidneys, ureters, urethra, and bladder are organs found in which system
Answer:
Urinary System
Explanation:
The organs of the Urinary System include the
kidneys, renal pelvis , ureters, bladder and
Ureethra.
why do a lot of cave remain unexplored?
(earth interior question)
Answer:
Caves are distributed widely across the globe. So far, about 17,000 caves have been discovered in just the U. S., and many more have yet to be discovered.
Explanation:
anyone really good at biology can solve biology question
Answer:
Depends what kind of biology or question it is?
Explanation:
Explain what you need help with and possibly I can!!
Hope all is well, have a wonderful day! <33
1. Conduct Research Compare the Yellowstone wolf story with a situation in your
region where human activity that affected one species, or a couple of species,
resulted in a trophic cascade. Which aspects are similar to the Yellowstone story,
and which are different? Have researchers offered and tested hypotheses to explain
the changes?
Answer:
I can handle this task.
Explanation:
I have just tried to research on this.
+1 (678) 403-7641
What type of mutation are the most harmful to an organism
Answer:
frameshift mutations
Explanation:
How much fish is harvested from the ocean each year?
A) almost 7 millions
tons
B) almost 700 millions
tons
C) almost 17 millions
tons
D) almost 75 million
tons
Juan picks up a steel utensil and immediately drops it because it's extremely hot. How does the reflex arc work to protect Juan from a worse burn?
Answer:
in a reflex arc, the (sensory) neuron carries the action potential from the (sense organ to the brain)
If there were a change in the DNA sequence, what would result?
Answer:
mutated dna
Explanation:
there would be either be dna substitutions, deletions or insertions. substitution simply changes the letter. deletion gets rid of a letter. insertion adds another letter.
What are the two cell division processes called?
A mitsis and meisis
B RNA and DNA
C diploid and haploid
D mitosis and meiosis
Answer:
D. mitosis and meiosis
Explanation:
mitosis is a process whereby one cell makes an identical copy of it self and give rise to two cells that are genetically identical. meiosis produces four cells that have half the number of chromosomes of the cell and are generally different from the parent cell HOPE THIS HELPS YOU AND MAKES IT CLEARLY
Create a ranking system for the terms from one to six. The first one has been completed for you. Rank the remaining terms as two through six.
The question is not complete here, however, the complete question as follows:
consider the relationship among the following terms. book letter chapter word page sentence Create a ranking system for the terms from one to six. The first one has been completed for you. Rank the remaining terms as two through six.
Answer:
1) letter 2) Word 3) Sentence 4) Page 5) Chapter 6) Book
Explanation:
All the given keywords or terms are from the book which includes various elements that make a book as a whole. A ranking system requires creation from the given related words or terms. The ranking system included the least inclusive part to the most inclusive part in
Letters are the smallest part of any reading material. Letters form words by joining together and several words form a sentence that makes up the page of the book and several pages combinedly form chapters. Lastly, series of chapters makes a completed written material called BOOK.
Answer:
1) letter 2) Word 3) Sentence 4) Page 5) Chapter 6) Book
Explanation:
How would you explain why the North & South poles stay so cold, even when they're getting 24-hour sunlight?
Answer:
Use your own words, but look at explanation for example:
Explanation:
They are both so far away from the hemisphere line (which is where the warmth is) so they don't have warm temperatures at anytime of year, unlike in other places there can even be warm temperatures all year round.
How do Zoos have animals develop extreme health complications.
Zoos are cheap and don't properly take care of animals nor do they give the right food portions often being under fed.
PLs, help this is urgent!! 10 points and brain list!!!
Might even include 5$ thru any money app
Which statement is part of the cell theory?
Cells can be produced from nonliving matter.
All cells are produced from other cells.
Only plants are composed of cells.
Only animals are composed of cells.
Answer:
all cells are produced from other cells
Explanation:
cell theory <3