Which function of the muscular system is best illustrated by the heart pumping blood throughout the body?
O hormone regulation
O support and strength
involuntary movement
O voluntary movement

Answers

Answer 1

Answer:

i think it is A hormone regulation

Answer 2

Answer:

A.

Explanation:


Related Questions

In the sporophyte plants produce ________________________?

Answers

Answer:

spores

Explanation:

plant body grows and eventually produce spores through meiosis.These spores divide mitotically to produce haploid (having a single set of chromosomes)

What is the area of a plant cell

Answers

Answer: Plant cells can be larger than animal cells. The normal range for an animal cell varies from 10 to 30 micrometers while that for a plant cell stretches from 10 to 100 micrometers.

The large central vacuole is surrounded by its own membrane and contains water and dissolved substances. The cell wall is located outside the cell membrane.

Biotic factors are living parts of an ecosystem. An example of a biotic factor is
A.a trout swimming in a river
В.bacteria growing on bread
C.moss growing in a tree
D. all of the above

Answers

Answer:

D

Explanation:

Hope this helps!

2. Living things can be grouped depending on how they get food. Some organisms get food from eating other organisms. Other organisms can make their own food. In which group do organisms that can make their own food belong? A. consumers B. decomposers C. predators D. producers​

Answers

Answer:

the answer is D producers

100 POINTS AND BRAINLIEST!!!
Lab: Absorption and Radiation by Land and Water

Write the lab report. (WHOLE lab report)

Answers

Answer:

First read the student guide to understand everything that will occur in this lab. Second read the safety guideline to ensure no one is harmed during this lab. Then gather your materials for the lab. After that section off your grass into 32 sections. Choose a quadrant and make some observations. Then choose a random sample area in your quadrant to estimate how many individual pieces of grass are present. Next, find the average height of the grass. Then, compare the data to quadrant #18. Plant your seeds. Count how many blades of grass are in your random sample area, and then calculate the estimated number of blades in your quadrant. Find the average height of the grass. Compare your data once again to quadrant #18, which is in the control group. Record the height of all the plants and calculate the average height for each type of plant. Compare this data with the data from quadrant # 18. Combine the data from all quadrants, and then compare the data from the experimental group to the control group. Make sure you record all your data.

Explanation:

Answer:

look at quizlet.

Explanation:


18. AREA ON OR BELOW THE EARTH'S SURFACE WHERE WATER
(RUNOFF OR WATER ABSORBED INTO THE GROUND) COLLECTS

Answers

Answer:

The visible bodies of water are referred to as surface water. The majority of fresh water is actually found underground as soil moisture and in aquifers. Groundwater can feed the streams, which is why a river can keep flowing even when there has been no precipitation.

Explanation:

GIVING BRAINLIEST!!!!!

how do the kidneys and the bladder work together??

Answers

Answer:

From the kidneys, urine travels down two thin tubes called ureters to the bladder. The ureters are about 8 to 10 inches long. Muscles in the ureter walls constantly tighten and relax to force urine downward away from the kidneys. If urine is allowed to stand still, or back up, a kidney infection can develop.

Explanation:

Those that get energy from food they eat are called these

Answers

Answer:

Heterotrophs, or consumers, are organisms that must obtain energy by consuming other organisms as food

Explanation:

hope it helps sorry if it's wrong

What is the most popular gamefish in Florida

Answers

Answer:

Sailfish

Explanation:

Answer:

Sailfish.

Explanation:

Please some one help I’m struggling

Answers

b. the ball is gaining kinetic energy and losing potential energy at position B

Chromosomes are called__
pairs because they are the same size and contain the same genes?

Answers

Answer:

Homologous chromosomes

Explanation:

Heeey. Gving brainliest quick and simple please help.

The Theory of Evolution states that the first living organisms were a combination of all of the following EXCEPT:
A. lava.
B. sunlight.
C. a chemical soup.(not the answer i got it wrong first try)
D. water.

Answers

Answer:

A - Lava

Explanation:

Prokaryotes were the earliest life forms, simple creatures that fed on carbon compounds that were accumulating in Earth's early oceans. Slowly, other organisms evolved that used the Sun's energy, along with compounds such as sulfides, to generate their own energy.

Answer:

lava

Explanation:

i ✨think✨

When a wolf eats a rabbit and then uses the energy from the rabbit to
run, the wolf's body converts...
O chemical energy to electrical energy
O mechanical energy to chemical energy
O thermal energy to mechanical energy
chemical energy to mechanical energy

Answers

Answer:

thermal energy to mechanical energy

Explanation:

have a nice day good luck

At the time when a wolf eats a rabbit so here the body should convert chemical energy to mechanical energy

Conversion of energy:

At the time when the wolf eats a rabbit and then uses the energy from the rabbit to run, so here the body should convert chemical energy to mechanical energy.

As the chemical energy treated as the potential energy that stored the food.

hence, the last option is correct.

learn more about energy here: https://brainly.com/question/24593206

I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I ;)

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: Echo

Explanation:

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

PLS HELP ME AND I WILL MARK BRAINIEST

Answers

Answer:

1.lease

2.cross contamination

3.cooked

4.security deposit

5.roomate

Answer:

A is lease B is cross contamination C is Cooked D is secured deposit E is roommate

Explanation:

nombradme 5 artropodos que respiren mediante traqueas

Answers

Answer:

Basic Categories of Arthropods

Chelicerata: horseshoe crabs, spiders, scorpions, sea spiders and mites.

Myriapoda: millipedes, centipedes, pauropods and symphylans (known as glasshouse symphylans or garden centipedes)

Crustacea: brine shrimp, barnacles, lobsters, crabs, shrimp and remipedes.

Explanation:

Hope it helps

Now I know that messages are carried through the nervous system along structures that include ___________.

Answers

it could be a lot of things. maybe neurons?

A green seed it can you plant in the yellow seeded P plant half offspring with all yellow seeds what is the most likely reason?
A: The offspring only inherited jeans from the yellow seeded parent

B: The offspring inherited more jeans from the yellow seeded parent..

C: The genes from the yellow seeded parent were dominant.

D: The do you from the yellow season the parent will recessive

Answers

Answer:

In cross-pollinating plants that either produce yellow or green pea seeds exclusively, Mendel found that the first offspring generation (f1) always has yellow seeds. ... that a trait may not show up in an individual but can still be passed on to the next generation.

Explanation:

5. Can you think of an example (like driving a car) that is similar to homeostasis?

Answers

Humans internal body temperature

8.
Choose the best answer.

An ecosystem's different eating relationships at all different levels are shown by _______.
trophic pyramids
food webs
legume
food chains

Answers

Hopes this helps:

Answer: food webs

Earth's average temperature typically fluctuates (cycles)
O True
O False

Answers

This answer is true because earth is continually spinning on its axis cause different seasons

13. What type of chemical hazard is a person ingesting if they eat a lot of processed foods, cured

meats, and certain types of wines?

Answers

Answer:

The correct answer is - health hazards (carcinogenic).

Explanation:

Processed foods, cured meat, and certain types of wines have a chemical present in them for increasing the life of the food and taste. This chemical is used in this food are known for their cancer-causing properties and grouped as group 1 carcinogen which comes under health hazard of type of chemical hazard.

N-nitroso-compounds (NOC) and polycyclic aromatic hydrocarbons (PAH) are the two major chemicals used in cured meat and processed food. There are many other severe health conditions also caused by ingesting a high amount of such food like diabetes, cardiovascular disease, and obesity.

diseases caused by deficiency of iodine and vitamin c​

Answers

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iodine deficiency is the most common cause of thyroid enlargement and goiter (see goiter brochure). Within a goiter, nodules can develop. Patients with a large goiter may experience symptoms of choking, especially when lying down, and difficulty swallowing and breathing.

A severe lack of vitamin C can lead to scurvy.

Thanks hope it helps.

El límite en la cantidad de moléculas no solubles en lípidos que entran a la célula por segundo es una consecuencia de

Answers

la ósmosis, la difusión simple, la difusión facilitada y el transporte activo son mecanismos que permiten la entrada y salida de sustancias a través de la membrana celular

what is the meaning of PHIVOLCS?​

Answers

Answer:

Philippine Institute of Volcanology and Seismology. Please vote as the brainliest  , thanks :)

Explanation:

how does independent assortem increase genetic diversy​

Answers

Answer:

Genetic diversity is increased by independent assortment (genes are inherited independently of each other) and crossing over during meiosis. During meiosis, chromosomes (which are found in pairs) swap large portions of their molecules, causing genetic material to be mixed between them.

Explanation:

Difference between phagocytosis and lymphocytes

Answers

Answer:

The main difference between lymphocytes and phagocytes is that lymphocytes generates specific immune responses against pathogens whereas phagocytes generate the same response to any pathogen.

Explanation:

This means lymphocytes are the tools of the adaptive immunity whereas phagocytes are the tools of innate immunity

The main difference between lymphocytes and phagocytes is that lymphocytes generate specific immune responses against pathogens whereas phagocytes generate the same response to any pathogen. This means lymphocytes are the tools of the adaptive immunity whereas phagocytes are the tools of innate immunity

PLZZ HELP AND DONT GIVE ME A LINK IT DOESN'T WORK
Explain the idea of "survival of the fittest" with regards to a population of beaver in a lake in which some have larger incisor teeth and others have small incisor teeth.

Answers

Answer:

Large teeth are used to the advantage of the beaver to make their shelter and chew through wood in order to make said shelter, so a beaver with larger teeth is more likely to have a better shelter, and therefore survive longer, reproduce more and help tip the population to have larger teeth. The opposite, however, will happen with beavers with smaller teeth. This leads to evolution.

Answer:

I need 5 Brainliest before I can become expert

Explanation:

how is the air outside the cell different after photosynthesis than it was before?

Answers

Photosynthesis turns water, sunshine, and co2 into oxygen.

Photosynthesis is a process by which plants take carbon dioxide, water, and sunlight from the atmosphere and release oxygen into the air. This results into decreasing the temperature of atmosphere and maintain concentration of gases.

What happens during Photosynthesis?

Plants consume carbon dioxide, which is a greenhouse gas through the process of photosynthesis. This process involves reduction of carbon dioxide in the atmosphere which has an indirect cooling effect on the atmosphere. Plants cool the atmosphere as they release water vapor when they get hot, by a process which is similar to sweating.

About 70% of the oxygen in the atmosphere which we breathe comes from the photosynthesis of plants and algae in the ocean. Atmospheric oxygen from photosynthesis also maintains the ozone layer, which protects living organisms from harmful ultraviolet (UV) radiations which comes from the Sun.

Learn more about Photosynthesis here:

https://brainly.com/question/1388366

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GIVING BRAINLIEST!!!!!

describe the kidneys and bladder and their functions

(WRITE IT IN UR OWN WORDS PLSS)

Answers

Answer:

Kidneys are sort of garbage collection sites, for wastes within liquids. They send this waste-filled liquid into the Bladder, which holds it until discarded. Kidneys aren't perfect however, an imbalance of salt or too much waste without enough fluid can damage them. Similarly, if the waste is not discarded, the Bladder can develop issues aswell.

Explanation:

Answer:

The kidneys make urine for the bladder to hold

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