Answer:
Minerals are those elements on the earth and in foods that our bodies need to develop and function normally.
calcium
phosphorus
potassium
sodium
chloride
magnesium
iron
zinc
iodine
chromium
copper
fluoride
molybdenum
manganese
selenium.
What nervous system is controlled by the hypothalamus?
Answer:
The hypothalamus is the key brain site for central control of the autonomic nervous system, and the paraventricular nucleus is the key hypothalamic site for this control.
Explanation:
Penecillin is a bacterium.
True
False
Answer: False
Explanation:
Answer:
False
Explanation:
They are antibiotics to fight off bacterial infections.
Gas exchange occurs by the process of .
Answer: Basic Principles of Gas Exchange
Gas exchange during respiration occurs primarily through diffusion. Diffusion is a process in which transport is driven by a concentration gradient. Gas molecules move from a region of high concentration to a region of low concentration.
Explanation:
Gas Exchange with Tissues
Gas exchange occurs in the alveoli so that oxygen is loaded into the bloodstream and carbon dioxide is unloaded from the bloodstream. ... Oxygen diffuses into the cells of the tissues, while carbon dioxide diffuses out of the cells of the tissues and into the bloodstream.
Hope it helps
Answer:
diffusion
Explanation: Diffusion is defined as the migration of a chemical from a high-concentration area to a low-concentration area. Diffusion occurs in liquids and gases when particles migrate randomly from one location to another. Diffusion is the mechanism through which chemicals flow into and out of cells in living things.
A chuck of an asteroid that has broken off in outer space is called?
Answer :A chunk of an asteroid that has broken off in outer space is called a meteoroid
What is the purpose of the heart in the circulatory system?
Select one:
It provides oxygen during the release of hormones.
It is the muscle the pumps blood around the body.
It prevents pathogens from invading the organism.
It controls all of the body's functions.
Answer:
It is the muscle that pumps blood around the body
Explanation:
What advice would you give the public on how to get the best results with a biological washing powder. Give a reason for your answer.
Answer:
Biological washing powders contain protease and lipase to remove protein stains and fat/grease from clothes. The enzymes break down proteins or fats on the fabric, forming water-soluble substances that can be washed away.
what are the different ways to recycle biodegradable waste?
Answer: Composition maybe?
Explanation:
imagine a population of squirrels in which the squirrels are a range of sizes.
how can this type of diversity affect the population?
Describe a genetic disorder caused by a mutation in a single gene
Answer: Tay-Sachs a disease caused by an absence of an enzyme that break down fatty substance causing damaged to nerve cells
what is sustainable development?
what is environmental conservation?
Give short answer
Answer:
The long term development which is done by the preservation ,utilization and management of resources which is used by present generation and with preservation for future generation is sustainable development.
the conservation of habitat of living beings and plants is called environment conservation.
The number of small tree finches is increasing on an island inhabited by a large population of small ground finches. State one reason why the population of small ground finches has not been affected by the increasing number of small tree finches.
Answer:
yes
Explanation:
Adaptions natural selection and evolution
Answer:
it's either A or D
Explanation:
but I think it's A
Which of the following terms describe the Fungi?
-symbionts
-parasites
-predators
-saprobes
Answer:
saprophytesExplanation:
saprophtes not saprobes describe the fungi because they feed on dead organisms.
I hope this helps you
:-)
What controls traits and inheritance?
gametes
nucleic acids
proteins
temperature
Answer:
B.
Explanation:
the answer is nucleic acid
Answer: B
Explanation:
The ant and the acacia have a
mutualistic relationship. What
does this mean?
Nugget gin hhn
Answer:
Mutualistic means that both organisms benefit.
Explanation:
The acacia tree provides shelter and food to the ants, while the ants protect the tree from other animals.
Describe how people get energy from oil nonrenewable
Answer:
Oil can be burned to heat water, using the steam to generate power. Or, oil can be burned under pressure to produce exhaust gasses.
Compare how the human body breathes in and out. Describe what happens to the ribcage, the diaphragm and chest volume. use key scientific words. Well detailed please.
I’ll give brainliest
Four friends were talking about the food they ate. Here is what they were discussing. • Kaustubh: ' It gives us energy to walk, run and lift things." • Shailaja: "It becomes a part of our body." • Jayasree: "It helps to fight diseases." • Aarti: "It is needed for the functioning of organs like the heart, brain and lungs." Who is correct?
A teacher is demonstrating that the boiling point of water does not change with water volume.
Which of these should the teacher perform to support this hypothesis?
A. Heat equal volumes of 10°C and 20°C water for 15 minutes each.
B. Heat equal volumes of water for 10 and 20 minutes and record any change in the volumes.
C. Heat 100 mL and 300 mL of water and record the temperature when boiling occurs.
D. Heat 150 g and 100 g of water until the containers are completely dry.
Answer:was the answer
Explanation:
chromosomes_____ select all that apply
-always occur in pairs
-are tight coils of dna
-can be analyzed in a karyotype
-carry thousands of genes
-are carried on genes
Answer:
Are al
Explanation:
todos forman parte de las características de los cromosomas. Recuerde también que los cromosomas se encuentran en las células, específicamente en su núcleo.
The organ systems work in isolation.
A. True
B. False
Answer:
B. False
Explanation:
No system of the body works in isolation. So, option (B) is correct.
Answer:
true
Explanation:
hope this helps
What is the current to the following DNA strand TATTAGATTACA
Answer:
ATAATCTAATGA
Explanation:
Nucleic acid sequence of bases that can form a double- stranded structure by matching base pairs. DNA has four nucleobases: adenine, thymine, guanine, and cytosine. The nucleobases in a DNA strand have preferred partners to form hydrogen bonds with. Cytosine pairs with guanine, and adenine pairs with thymine. These are the base pairing rules that allow DNA replication and protein synthesis to happen.
easy biology question below first correct answer gets brainliest
Answer:
25% of the offspring
If {T} is dominant and {t} is recessive, then only offspring with two {t} are short. Dominant genes overpower recessive genes unless BOTH genes are recessive.
A mature plant cell is different from a mature animal cell because the plant cell has
mitochondria
a cell membrane
a large permanent vacuolel
a nucleus suspended in the cytoplasm
Which depth
can
light penetrate to the ocean to?
O 20 m
O 500 m
O 2000 m
O 5500 m
Answer:
500m
Explanation:
I took the test
Can anybody help me with this???
Answer:
B
Explanation:
BBBBBBBBBBBBBB BBBBBBBBBBBB THE ANSWER I THINK IS B
reproductive system brain pop Worksheet
Help please?
Please Help.
What is the name of the process that plants use to remove carbon dioxide from the atmosphere?
1.) transpiration
2.) photosynthesis
3.) respiration
4.) decomposition
Which of the following would NOT
help restore your gut
microbiome?
A. supplements
B. yogurt with active cultures
C. medicine
D. allowing it to fix itself
Answer:
I believe the awnsner is medicine. ((Not completely sure))
Explanation:
I think so because medicine is usually used to help defeat a sickness and not as much as repairing something that's wrong.
The answer choice which would not help restore one's gut microbiome is; Choice D; allowing it to fix itself.
What is a microbiome?A microbiome simply refers to community of microorganisms such as bacteria, fungi, vuruses which exist in a given habitat or specific environment.Some microbiomes such as bacteria regulate our immune system, Helps to produce vitamins such as thiamin, riboflavin, niacin or nicotinic acid, cyanocobalamin. etc and ultimately, helps to digest food easily.
On this note, the choice which would not help restore one's gut microbiome is allowing it to fix itself.
Learn more about microorganisms:
https://brainly.com/question/17434674
What kind of bonds holds together atoms within a molecule
Answer:
covalent bonds
Explanation:
The bonds that hold atoms together to form molecules are called covalent bonds. They are pretty tough and not easily made or broken apart. It takes energy to make the bonds and energy is released when the bonds are broken.
hope this helps!
mark brainiest/ add me if you can<3
Answer:
The bonds that hold atoms together to form molecules are called covalent bonds. They are pretty tough and not easily made or broken apart. It takes energy to make the bonds and energy is released when the bonds are broken
Explanation:
Have a nice day :)
