Question 20
0.5 pts
Which system is described below?
Function: Regulates body functions by chemicals (hormones)
Major Organs: Pituitary gland, Thyroid gland, Adrenal gland, Thymus, Pancreas
O Endocrine system
O Integumentary system
O Respiratory system
O Urinary system

Answers

Answer 1

Answer:

Endocrine system


Related Questions

Page No
Date
What is Science?​

Answers

the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.

At a deep sea whale fall, the Atlantic hagfish, the crustaceans, and the sand make up which of the following?

Answers

Answer:

I would say part of an ecosystem and community.

Explanation:

An ecosystem is a biological community of interacting organisms and their physical environment .In the bottom of the sea,there are already many animals living here and when the whale fall appears at the bottom of the ocean it becomes apart of the ecosystem as it provides them with food.

This is because when a whale dies, its body often falls to the seafloor. The whale's body then becomes food and shelter for organisms in the deep sea. This is called a whale fall. A deep-sea whale  fall might support 200 different species for as long as 10 years! Larger species, such as Atlantic hagfish, are the first to arrive to feed  on the whale flesh. Later, smaller species of snails and crustaceans come to eat the remaining flesh. Worms burrow into the sand beneath  the whale body, and bacteria feed on the whale bones.

Answer:

Part of an ecosystem

Explanation:

The Atlantic hagfish and the crustaceans are living organisms. The sand is a nonliving part of the environment. An ecosystem is made up of living organisms and the nonliving parts of their environment. So, the Atlantic hagfish, the crustaceans, and the sand make up part of an ecosystem.

If a mRNA strand was as follows: UACCAGUUGCGA, how many codons
does it have?
a. one
b. three
c. twelve
d. four

Answers

Answer:

Option B) three

I hope this might help u

which of the following is a gas at room temperature

A. jello
B. milk
C. helium
D. popcorn

Answers

Answer is c , good luck <3

look up animal stoat to see the cutest thing ever. Add attachments of the picture you saw. who ever does this first will get BRAINLIEST

Answers

Omg it’s so cute I can’t believe I’ve never heard of this. They look like lil ferrits

why are animals cells important for survival?
The answer in a paragraph!!

Answers

Answer:

If there are no animal cells, then life on earth would not exist. Also plants would dominate.

Explanation:

If a plant has xylem and phloem, then the plant is best described as

nonflowering.
vascular.
flowering.
nonvascular.

Answers

Answer:

vascular

Explanation:

Answer:

vascular.

Explanation:

2021 EDGE

What process causes a zygote (one cell) to become a blastocyst (hundreds of cells)

Answers

Answer:

Fertilization

Answer:

lastocyst formation

The zygote develops by mitosis, and when it has developed into 16 cells becomes known as the morula. Until this stage in development, all cells (blastomeres) are autonomous and not specified to any fate. In many animals, the morula then develops by cavitation to become the blastula.

Explanation:

By the if you want to know what type of system this is part of the reproductive system.

an innovation among the dicynodonts that allowed them to fill brand new niches. an innovation among the dicynodonts that allowed them to fill brand new niches. the availability of previously occupied niches. the availability of previously occupied niches. the extinction of the dinosaurs (except the birds). the extinction of the dinosaurs (except the birds)., the evolution of humans.

Answers

Complete question:

If an increase in dicynodont species diversity (in other words, number of species) occurred soon after the Permian extinction, and if it occurred for the same general reason usually given for the increase in mammalian diversity following the Cretaceous extinction, then it should be attributed to

A) an innovation among the dicynodonts that allowed them to fill brand-new niches.    

B) the availability of previously occupied niches.

C) the extinction of the dinosaurs (except the birds).

D) their out-competition of many other terrestrial organisms.

Answer:

B) the availability of previously occupied niches.

Explanation:              

Some species could survive massive extinctions caused by severe natural catastrophes. Some of them were small animals that could hide in certain places that were useful for their protection during the catastrophe. Those animals, that for instance, could hide underground, were able to avoid extreme temperatures and highly toxic gas concentrations caused by the phenomenon. Catastrophes caused severe damage to the Earth´s surface, causing the extinction of many other animal and vegetal species, causing changes in the morphology of the ground, and in temperature. Animals that could survive found themselves in a whole different place. Many niches were now available to be re-occupied. Survivers could specialize in different feeding strategies,  finding new different shelters, and developing new morphological characteristics that lead to a rapid diversification and speciation.

Grafting produces a plant that is a clone of the rootstock.
O True
O False

Answers

Answer:

The answer is True.

X-rays _____.
are blocked by the ionosphere
are less dangerous than ultraviolet rays
have very long wavelengths
are not emitted by the sun

Answers

Answer:

have very long wavelengths

Explanation:

The first  X-ray image was captured by Wilhelm Conrad Roentgen (1895), who accidentally discovered these rays while experimenting with vacuum tubes. X-rays are high-energy electromagnetic radiation with very long wavelengths (in the range of 0.01 to 10 nanometers, nm). They are shorter in wavelength than ultraviolet rays and longer than gamma rays. X-rays have energies ranging from 100 electron-volts (eVs) to 100 kiloelectron-volts (keVs). On the other hand, the radio waves are blocked by the planet's ionosphere and, therefore, they cannot reach the Earth.

importance of cycle events​

Answers

Explanation:

sorry for the handwriting

How do I solve for this

Answers

Answer:

where

Explanation:

Answer:

solve for what

Explanation:

there is nothing attached

What type of rock is Mount Kinabalu made of?

Answers

It is made of ultra basic rocks:))

PLZ I NEED HELP ASAP

Answers

Answer:

limiting factor

Explanation:

Answer:

carrying capacity is anything that restricts the number of individuals in a population.

How does coastal erosion shape Florida?

PLS ANSWER ASAP

Coastal erosion causes the sea level to rise.
Coastal erosion causes the beach to wear away.
Coastal erosion causes sand to move with longshore currents.
Coastal erosion causes the formation of sinkholes in the ground.

Answers

Answer: B costal erosion causes the beach to wear away

Which processes are involved in sexual reproduction in plants?

Answers

Answer:

Sexual reproduction in flowering plants involves the production of male and female gametes, the transfer of the male gametes to the female ovules in a process called pollination. After pollination occurs, fertilization happens and the ovules grow into seeds within a fruit.

Explanation:

If an organism had 30 chromosomes in its somatic cell, the blood cells of that organism should have
15 chromosomes
30 chromosomes
10 chromosomes
80 chromosomes

Answers

Answer:

30 chromosomes: the blood cells are somatic cells too

What did the Na (sodium atom) give to CI
(chlorine atom)?
one electron
one proton
one neutron

Answers

Answer:

A) one electron........

What is the correct sequence of events that occur during protein synthesis?

1.mRNA is formed
2.amino acids form polypeptides.
3.a strand of dna segment unwinds.
4.mRNA attaches to ribosomes.
5.tRNA supplies the required amino acids.

Answers

Answer:

3, 1, 4, 5, 2

Explanation:

DNA helicase enzyme will unwind DNA into 2 segments for a template. Complementary nitrogenous bases will attach themselves to one of the DNA strands. mRNA carries codons for instructions from DNA. mRNA leaves the nucleus and joins with a ribosome (tRNA) in the cytoplasm. tRNA has anticodons which are complementary to a specific mRNA molecule. tRNA pairs with and translates instructions that the mRNA is carrying. Each amino acid delivered to the ribosome by tRNA begins forming a chain of amino acids, called a peptide bond.


18. Which tool of the biologist is more suitable for culturing bacteria in the
laboratory?
A. Test tubes
C. Perti dishes
B. Microscopes
D. Beakers​

Answers

Answer:

I think C. Petri dishes

Explanation:

"The most common growth media nutrient broths (liquid nutrient medium) or LB medium (Lysogeny Broth) are liquid. These are often mixed with agar and poured into Petri dishes to solidify. These agar plates provide a solid medium on which microbes may be cultured."-https://courses.lumenlearning.com/boundless-microbiology/chapter/culturing-bacteria/

I hope this helps!

i believe the answer is C because whenever someone tests something for bacteria, they take the swab and rub it on a petri dish.

What is the evidence that glaciers once existed on all of the southern continents?

A.Grooves in the rocks and sediment deposits.
B.Fossil evidence of cold weather species.
C.Radioactive isotopes in the ice cores
D.Large glacial lakes still exist

Answers

Answer:

A.

Explanation:

There is also much climate evidence supporting continental drift, most notable of which is glacial activity. Alfred Wegener investigated this field and found an anomaly in the Permo-Carboniferous ice sheet that was found through glacial till deposits to have once covered all the southern major plates.

HELP ME ASAP



read the article above and answer the questions below :



1. The part of digestive system that breaks down food with acid is the

A. Teeth

B. Stomach

C. Small intestine

D. Rectum



2. The part of the digestive system where the nutrients in food are absorbed is the

A. Teeth

B. Stomach

C. Small intestine

D. Rectum



3. The processed food that the stomach sends to the intestines is called

A. Chyme

B. Duodenum

C. Both a. and b. above

D. None of the above



4. The most digestion takes place in the

A. Stomach

B. Duodenum

C. Rectum

D. None of the above



5. The food you eat becomes fuel for your

A. Brain

B. Muscles

C. Both a. and b. above

D. None of the above



6. The proteins, carbohydrates, and fats from the food that was eaten travels to cells throughout the body in the

A. Stomach

B. Duodenum

C. Small intestine

D. Blood

Answers

1. B Stomach
2. C Small intestine
3. A Chyme
4. D None of the Above
5. C Both A and B
6. D Blood

draw and explain what a food web is​

Answers

Answer:

A food chain shows you how one organism eats another and transfers its energy.

Explanation:

For example, a zebra eats grass, and the zebra is eaten by the lion.

Answer:

A food web is basically multiple food chains. It shows what organisms eat and what organisms prey on other organisms.

What does "plate margin" mean?

Answers

Answer:

plate margin (plate boundary) The boundary of one of the plates that form the upper layer (the lithosphere) and together cover the surface of the Earth. Plate margins are characterized by a combination of tectonic and topographic features: oceanic ridges, Benioff zones, young fold mountains, and transform faults.

Plate margins are plates that form the lithosphere. Plate margins are things like oceanic ridges and mountains. Basically just a plate that makes up different types of land.

does anyone a\have any tips for caring for aloe and/or rose moss? i just got starter kits but i havent really cared for plants before, ty

Answers

I know they need lots of sunlight, but it can get sunburnt so be careful. They need to be watered around 3 times a day. Sorry if this isn't what you were looking for!

Who was first reported lysosome??? and also in which year​

Answers

Answer:

Christian De Duve in 1955 discovered the lysosome. He started studying lysosomes in 1949 & finally discovered them in 1955.

What characteristic can all organisms in the Kingdom Fungi can be described by

Answers

Answer:

Eukaryotic

Explanation:

Fungi are eukaryotic, non-vascular, non-motile and heterotrophic organisms. They may be unicellular or filamentous. They reproduce by means of spores. Fungi exhibit the phenomenon of alternation of generation.

photosynthesis, respiration, volcanic eruption, decomposition

Answers

Answer:

-> photosynthesis: the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.

-> respiration: a process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances.

-> volcanic eruption: Volcanic eruptions happen when lava and gas are discharged from a volcanic. Volcanic eruptions often cause temporary food shortages and volcanic ash landslides called Lahar. The most dangerous type of volcanic eruption is referred to as a 'glowing avalanche'.

-> decomposition: Dead organisms are broken down into smaller pieces by the process of decay.

Explanation:

Hope you get your answer correct!

Have a good day :D

Answer:

Photosynthesis: Photosynthesis is the process by which plants convert light energy to starch and chemical energy to manufacture their own food.

Respiration: Respiration is the process by which a living thing breathes in air. humans breathe in oxygen and breath out carbon dioxide, on the other hand plants breathe in carbon dioxide and breathe out oxygen.

Volcanic Eruption: Volcanic eruption is the process when a volcano sends out lava to the outer surface of the earth due to tectonic plate movements.

Decomposition: Decomposition is the process by which dead organic substances or decaying matters are broken down into simpler organic or inorganic matters with the help of natural processes.

Please mark me as brainliest.

Smooth muscles are found mainly in the _______
A)Walls of the cardiac muscles
B)Walls of the chest
C)Walls of hollow organs
D)Walls of the lumbar spine

Answers

Answer: A wallah of the cardiac muscles

I hope this helps you with your stuff !
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