Answer:
Astronomer: college professor, research scientist
geologist: field assistant, environmental field technician
oceanographer: biologist, fisheries scientist
meteorologist: wind turbine technicians, broadcast sector
which best explains how the human body obtains energy from food/
Answer:
Okay the first thing is having peace in life and having good health
Explanation:
Because eating only nutrition is not only the important thing
a person can learn how to take care of life , we know that the life is very important thing
By performing photosynthesis, plants create everything they need to build all biomolecules. Is
this true? Why or why not? (1 point)
This is true because photosynthesis produces glucose, and plants only need
sugars, not amino acids or fatty acids.
This is not true because plants need to sequester nitrogen from the soil to
build amino acids.
This is true because photosynthesis produces glucose, which has carbon,
hydrogen and oxygen-the building blocks for all biomolecules.
This is not true because plants need to perform cellular respiration to break
down the glucose into carbon, hydrogen, and oxygen.
Answer:
This is not true because plants need to sequester nitrogen from the soil to build amino acids.
Explanation:
This is the answer i got on my quiz
This IS NOT TRUE because plants need to sequester nitrogen from the soil to build amino acids.
Carbon (C), Hydrogen (H), and Oxygen (O) are building blocks of carbohydrates. Plants must obtain Nitrogen from the soil, as well as phosphorous (P) and sulfur compounds (among other critical compounds), to sustain life.For example, DNA and proteins, which are critical biomolecules to sustain life, are composed of Nitrogen (N).Amino acids are the building blocks of proteins.In conclusion, the statement above IS NOT true because plants need to obtain Nitrogen from the soil to build amino acids.
Learn more in:
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what parts form the small intestine?
Explanation:
The small intestine includes the duodenum, jejunum, and ileum.
Advantage of natural classification of plant and animal?
Answer:
The natural advantage of plant is given bellow:
• it gives us oxygen.
• it gives us firewood and timber.
• it also gives us medicine.
The natural advantages of animal is given bellow:
• it gives meat.
• it gives us eggs.
• it helps to carry loads.
The area highlighted in the image
Should be all of these
its definitely A and the taiga has very cold long winters and does get anywhere from 68-80 in the summers
Rocks , soil trees water air and life .How do all the parts affect each other? Give some
examples
Explanation:
Answer:
For the complete encyclopedic entry with media resources, visit: http://www.nationalgeographic.org/encyclopedia/weathering/
Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth. Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering.
Once a rock has been broken down, a process called erosion transports the bits of rock and mineral away. No rock on Earth is hard enough to resist the forces of weathering and erosion. Together, these processes carved landmarks such as the Grand Canyon, in the U.S. state of Arizona. This massive canyon is 446 kilometers (277 miles) long, as much as 29 kilometers (18 miles) wide, and 1,600 meters (1 mile) deep.
Weathering and erosion constantly change the rocky landscape of Earth. Weathering wears away exposed surfaces over time. The length of exposure often contributes to how vulnerable a rock is to weathering. Rocks, such as lavas, that are quickly buried beneath other rocks are less vulnerable to weathering and erosion than rocks that are exposed to agents such as wind and water.
For example, certain kinds of air pollution increase the rate of weathering. Burning coal, natural gas, and petroleum releases chemicals such as nitrogen oxide and sulfur dioxide into the atmosphere. When these chemicals combine with sunlight and moisture, they change into acids. They then fall back to Earth as acid rain.
Besides Darwin, the theory of evolution by means of natural selection was also independently proposed by:
Answer:
Thomas Malthus
Explanation:
An article on the Principle of Population, written by Thomas Malthus in 1798, inspired Darwin's views as he grappled to comprehend what mechanisms could be during work to create evolution. Malthus proposed that populations of animals and plants, including humans, enlarged geometrically in quantities while the nutrients available only grew arithmetically. Thomas was also a key benefaction to Darwin's perception about the theory of limits put on the geometric growth of populations by nature.
Answer:
Hi, There! The Correct Answer Is Below!
Thomas Malthus is your Answer
Explanation:
Darwin and a scientific contemporary of his, Alfred Russel Wallace, proposed that evolution occurs because of a phenomenon called natural selection.
___________________________________________________________
Have a wonderful Day!
-Darkspirit-
What is the independent variable?
A. Vitamin treatment
B. Amount of ink produced
C. The size of tank for the squid and the size of the squid involved in the
experiment
D. The color of the ink made by the squid
Explanation:
C no The size of tank for the squid and the size of the squid involved in the
experiment
pls mark me branilest
Scientists utilize models for a variety of different purposes, but each type of scientific model has limitations. What might
be a limitation of existing solar system models?
a. They are not based on experimentation.
b. They are used for prediction.
C. They cannot be changed.
d. They are based on current knowledge.
Please select the best answer from the choices provided
B
ОООО
D
Mark this and return
Save and Exit
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describe how the human body maintains the carbon dioxide consetration in the blood when it rises above normal limits
Answer:
carbonic anhydrase helps to maintain the acid-base balance in the bloodstream and is present in high concentration in erythrocytes
Explanation:
as levels of CO2 in the blood begins to rise,the body can respond through hypoventilation or hyperventilation respectivelyAs degrees of CO2 in the blood begin to upward push, the body can reply through hyperventilation or hypoventilation, respectively. The CO2 is sure to hemoglobin paperwork a carbamino compound. In circumstances in which the CO2 and H+ concentrations are excessive, the affinity of hemoglobin for O2 is reduced.
How does the frame adjust the quantity of carbon dioxide within the blood?The blood consists of carbon dioxide to the lungs, where it's miles exhaled. As carbon dioxide accumulates in the blood, the pH of the blood decreases (acidity will increase). The mind regulates the quantity of carbon dioxide that is exhaled by controlling the rate and depth of respiration (airflow).
How does the frame alter blood oxygen ranges?The carotid frame represents an international oxygen-sensing mechanism in mammals. whilst the glomus cells within the carotid frame locate hypoxia, they may be depolarized and ship signals to the respiratory centers within the medulla oblongata to boom respiration price.
Learn more about carbon dioxide here: https://brainly.com/question/25385913
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Determine which of the following pairs of organisms are two separate species.
A. A brown eyed person and a blue eyed person who reproduce to get children with brown or blue eyes
B. A green poison dart frog and a blue poison dart frog that can reproduce to get many different colors of
poison dart frog.
C. A horse and a donkey that can reproduce to get infertile mules.
D. A Labrador dog and Poodle dog that can reproduce and produce a Labradoodle dog.
Reset Selection
Answer:D
Explanation:
Poodles and labs come from different species
YA'LL ARE SMART ! PLEASE HELP !
Calcium and sulfur will form calcium sulfide which is highly ionic.
YA'LL ARE SMART ! PLEASE HELP !
Answer:
k3p
Explanation:
looked it up please mark brainliest
The given elements are potassium and phosphorous. Phosphorus is found in the environment as phosphate. The symbol for potassium and phosphate are K and
P
O
4
3
−
. The charge on K is +1, which means to balance the charge on phosphate ion; 3 potassium ions will combine with it. Thus, an ionic bond is formed between potassium and phosphate.
The name of a binary ionic compound for potassium and phosphorus is Potassium phosphate and its chemical formula
K
3
P
O
4
.
The lock-and-key model of enzyme function shown in the image below, illustrates which important characteristic of enzymes?
Enzymes only fit with a specific substrate
Enzyme structure changes
Enzymes bind to any reactant
Enzymes work with any substrate
Answer:
Enzymes only fit with a specific substrate
Anaswer:
a!aaasd3qr2efa Arafat 22wc Ara dead F1 web fa add F1 CA add CA add few add few ev fa see E2 a few ea see eat f tea we Rea e R2-D2 22 andaskillful3nandaskillful333333333and a skillful effort to lobby Congress and the Roosevelt administration to pass a federal anti-lynching law to where black people and white people could sit
Explanation:
Why is a brain tumor more likely to be formed
from glial cells than from neurons?
Answer: There are five to 10 times more glial cells than neurons
Explanation: there are three principle types of glial cells: astrocytes, oligodendrocytes and ependymal cells. But neurons, glial cells have the ability to divide and multiply
please help me please
Answer:
Soft skills are character traits and interpersonal skills. Soft skills are abilities that relate to how you work and how you interact with other people.
List of soft skills:
LeadershipTeamworkCommunicationOrganizationManagement, etc.The importance of soft skills,
Skills such as listening and writing ensure that there is a smooth flow of ideas without any conflicts. This creates a productive and healthy work environment.Good communication and negotiation skills.Future workplaces will depend more of these skills (soft skills).Ymerereel kslaf unscramble
Answer:
Hey friend
how can I help you
Answer:
Erlenmeyer Flask
Explanation:
It is a type of lab equipment
See this link: https://studylib.net/doc/8564063/lab-equipment-worksheet
why pancreas is called both exocrine and endocrine gland?
Answer:
This question is in my stored notes read below
Explanation:
Pancreas is an exocrine gland as it has a duct to store pancreatic juice secreted by the pancreas and use it whenever required. It is considered as a endocrine gland as it does not have a duct to store the hormones insulin and glucagon which are directly supplied to the blood stream.
The carbon cycle involves a variety of processes that transfer carbon among Earth systems. Many of these processes also transfer which one!
element?
o A oxygen, which bonds with carbon in carbon dioxide
B. nitrogen, which bonds with carbon in amino acids
C. phosphorus, which bonds with carbon in DNA
D. chlorine, which bonds with carbon in a variety of compounds
A oxygen, which bonds with carbon in carbon dioxide
9.During exercise, blood flow to skeletal muscles increases. The initial response that increases blood flow is automatic in independent of the nervous and endocrine systems. Which type of homeostatic regulation is this (extrinsic or intrinsic)
Answer:
Extrinsic Homeostatic Regulation
Explanation:
Extrinsic homeostatic regulation requires input from nervous system or endocrine system. The skeletal muscles are independent on the nervous and endocrine system, so therefore the homeostatic regulation is extrinsic.
The amount of fertilizer used on plants when determining floral plant
growth is considered which of the following?
dependent variable
independent variable
control variable
I NEED A ANSWER
Answer:
Dependent
Explanation:
mm
Define the structure of human eye.
Answer:
he eye is made up of three coats, which enclose the optically clear aqueous humour, lens, and vitreous body. The outermost coat consists of the cornea and the sclera; the middle coat contains the main blood supply to the eye and consists, from the back forward, of the choroid, the ciliary body, and the iris.
Explanation: Right up there.
what is trait in psychology
Answer:
A trait is marked by the tendency to act, think, and feel in a certain way—over time and across situations. Terms such as disposition, construct, dimension, and personality variable have very similar meanings and psychologists often use them interchangeably.
A trait can be thought of as a relatively stable characteristic that causes individuals to behave in certain ways. The trait approach to personality is one of the major theoretical areas in the study of personality. The trait theory suggests that individual personalities are composed of these broad dispositions.
10. Name the type of tissues present in the following structures.
a. Hair follicles and nails
Answer:
Keratinocytes
Explanation:
Keratinocytes (ker-uh-TIH-no-sites) make keratin, a type of protein that's a basic component of hair, skin, and nails. Keratin in the skin's outer layer helps create a protective barrier.
Nepali help plz.
अर्थ खुल्ने गरी वाक्यमा प्रयोग गर :
खाँचो, मौका, निम्तो, आश्चर्य, अन्नपात, प्रतिज्ञा
Answer:
can you type your question in English, so i can answer........?
Answer:
खाँचो: मलाई तिम्रो खाँचो छ ।
मौका: मौकाको फाईदा लेनु पर्दछ।
निम्तो: मेरो साथीको बिहेमामा मेरो अर्को साथीलाई निम्तो दिन्छु।
What kind of question would an
environmental biologist ask?
A How can a prosthetic hand be made?
B How can a vaccine for HIV be developed?
C How can the extinction of plants and
animals be prevented?
D How can more crops
be grown in poor soils?
Answer:
Answer: C
Explanation:
Answer: C
Which one of the following is an adaptive immune defense?
a. Intact skin
b. Fever
c. The inflammatory response
d. Proteins that kill invading microbes
e. Antibody production
Answer:
e. Antibody production
Explanation:
Jamal's little sister says that plants are not living things because they do not move. Which
is Jamal's most accurate response?
A. She is right; only things that move can be considered alive.
B. The ability to move from place to place is not a characteristic of living things.
0
C. Plants do move, although it hard to see, so they really are alive.
D. Only plants that produce flowers are alive.
A
o
OB
С
OD
1
2
3
100 POINTS!! ANSWER ALL PLEASE, AND EXPLAIN YOUR RESPONSE!
Students have a small steel ball and a large steel ball, and they have a short ramp and a tall ramp.
The students want to find out if a ball's size affects how far it can roll. They also want to find out if the height of the ramp affects how far the ball can roll.
They do the following experiment:
**Written Response** What can they conclude from this experiment? Why?
Answer:
I think the height of the ramp affects the distance that the ball can go, but the size doesn't affect it
and as you decrease th height of the ramp it will look like straight thing, when it look like that the ball might need a little force in order to get speed also to go far
but in this condition the size can affect the ball distance it also depends on how much you give to it
Thank you !
defentioln of phosphous
Answer:
Phosphorus is a nonmetal multivalent element. It is most commonly found in combined forms and is a highly reactant chemical element of the nitrogen group.
Explanation:
It is found via inorganic phosphates in soils, bones, minerals, and natural waters.
It is also organically found in all living cells.
Hope this helps :)
