Answer:
Plants cells have a strong cellulose cell wall outside the membrane.This cell wall is fully permeable to all molecules and supports the cell and stops it from bursting when it gains water by osmosis.In pure water the cell content which is the cytoplasm and vacuole pushes against the cell wall and the cell becomes turgid......I hope this helps you....
Which of the following suggests that humans have reached our carrying capacity? Humans are unable to increase food production to sustain a larger population. Human predators are drastically reducing population size. Humans' use of resources in general is greater than resource availability. There is no evidence that humans have reached carrying capacity. Humans have exhausted available space.
Answer
There is no evidence that human has reached carrying capacity.
Explanation:
It should be understood that carrying capacity is the situation whereby the person or organism involved can no longer perform its activity again. In other words, it means when someone or somebody has reached his/ her maximum capacity.
And in this case, it can not be said that human beings have reached their carrying capacity, this is because they are continually developing and making things that will keep on increasing their ability in terms of production to meet the continuous growth of their population.
The right main bronchus is shorter, has a larger diameter, and descends toward the lung at a more ________ angle than the left.
Answer:
Vertical
Explanation:
Bronchus is defined as the passage which helps in the channeling of air into the lungs. This helps in efficient metabolic processes of the body.
The right main bronchus of the lungs is usually shorter, has a larger diameter, and descends toward the lung at a more vertical angle than the left.
5)
is considered the founder of the scientific method. (also see Biology timeline)
Aristotle
Mary Anning
Carolus Linnaeus
Charles Darwin
Dr. Benjamin Carson
Hey there! I'm happy to help!
Dr. Benjamin Carson was a neurosurgeon that is currently the Secretary of Housing and Urban Development. The scientific method has been around a long time, so it does not make sense that it would be him.
Charles Darwin is famous for his evolution theory, not the scientific method.
Carl Linnaeus was the dude that came up with the idea of naming organisms, so this option is not correct.
Mary Anning was a famous female paleontologist that found lots of fossils and England, so this is not correct.
Therefore, the correct answer is Aristotle. He is a famous ancient Greek figure that came up with coming up with knowledge based on observations. This was the basis of the scientific method we have today.
Have a wonderful day! :D
Which of the following is the function of proteins?
O insulation
O speed up chemical reactions
O energy
O stores genetic information
k
Answer:
energy
Explanation:
Select one organism that lives in the Ecosystem and describe three adaptations the organism possesses. Explain why the adaptations are important to the organism’s survival?
Explanation:
Hey, there!
The eco-system consists of various type of organisms in tge ecosystem. The all type of organism as producer, decomposer, consumers live in ecosystem.
Three adaptations of organism are:
By losing and gaining of organs: Some of the animals lose their organs to survive in some places like yak have more hair to survive in cold places.By changing the colour of body: Some animals such as grasshopper changes their colour to survive in places.By modification of organs: some animals modify their organs to survive such as legs and beak of ducks are modified to survive in swim and search foods.The importance of adaptation are:
It helps organism to live a longer life.The adaptation helps to make an organism fittest to any environment. The adaptation helps an organism to search foods and live their life.Hope it helps...
calculate the growth rate for a population of 1,200 with a carrying capacity (K) of 2,000 and a maximum per capita growth rate (rmax) of 0.3.
Answer:
144
Explanation:
Population growth rate refers to the measure of how a population (N) changes over a particular time (t). Hence, it is termed as (dN/dt) where d represents the change.
The logistic population growth rate equation is given as:
dN/dT = rmaxN (K-N/K)
Where; dN/dt = population growth rate
K = carrying capacity of
population
rmax = maximum per capital
growth rate
N = population number
dN/dt = 0.3 × 1200 (2000-1200/2000)
dN/dt = 360 (800/2000)
dN/dt = 360 (0.4)
dN/dt = 144
Hence, the growth rate of the population (dN/dt) is 144
help me plzzz i need it
Answer:
B.
Explanation:
Since we are unable to fit the entire solar system into a laboratory, this gives us a way to look at a basic and smaller replica of the planets.
Can someone please help me!
1. Nucleus, plant, animal or both? Whats the Function?
2. Nucleus membrane (envelope), Plant, animal or both? What’s the function?
3. Smooth ER, plant, animal, or both? What’s the function?
4. Ribosome, plant, animal, or both? What’s the function?
5. Golgi apparatus, plant, animal, or both? What’s the function?
Microbes playing a role in nitrogen fixation in plants live in ________, while those playing a role in the digestive tract of certain herbivores live in ________. Microbes playing a role in nitrogen fixation in plants live in ________, while those playing a role in the digestive tract of certain herbivores live in ________. fortrans / rumens nodules / fortrans nodules / rumens rumens / nodules
Answer:
nodules / rumens
Explanation:
nodules / rumens
which statement is not true regarding natural vs. synthetic materials
What family are eggplants from?
Answer:
Organism classification: Nightshade
Rank: Family
Explanation:
Eggplant, (Solanum melongena) is part of the nightshade family.
Answer:
Solanaceae
Explanation:
Solanaceae is the family of eggplants. Eggplants are grown worldwide for the edible plant. Other shrubs and trees are related. Hope this helps!
Which two structures are found in all plant epidermal cells?
Answer:
cell wall and nucleus
Explanation:
Which is an example of foraging as a benefit of social behavior?
A blue jay eats birdseed from a bird feeder.
Three lions hunt and capture a zebra.
Worker bees build a nest and the queen bee lays eggs.
A male chimpanzee mates with several different females.
Answer:
The correct answer is - Three lions hunt and capture a zebra.
Explanation:
Social behavior is an interaction between two or more organisms of the same species normally, in order to benefit one other. Social behaviorism most of the time is beneficial to the individuals and to the species.
Foraging is a behavior that includes all the processes or methods that are included in getting nutrients and food for the individual organism. Three lions together hunt and capture a zebra is an example of foraging as a benefit of social behavior.
Thus, the correct answer is - Three lions hunt and capture a zebra.
How can we bring back lost nutrient in the soil without direct application of fertilizer?
Answer:
Explanation:
Crop rotation
Rotation of crop is important to help conserve nutrients that are available in the soil and prevent total use up of the nutrients. The same type of plants all year round on the same soil keeps on draining the land of the same nutrients needed for their growth. Rotation of different can help maintain soil nutrients level as some crop fixes nutrients in the soil.
Natural mulching
The use of cover cops as mulch helps protect the soil and allows for retention of nutrients. When cover crops are harvested the leaves can be turned back into soil to release nutrients that are stored up in the plant part.
Composting is the process of decomposing organic matter this could include animal waste such as dung,leaves both green and dead, kitchen. This waste are stored up, little water is added to moist and then allow to decompose it can be mixed together after few days to aerate after. After decomposing to form compost it can be added to the soil. It is usually rich in nutrients.
The roles of scientists and engineers in the advancement of science and technology complement each other. In general, scientists conduct in-
depth scientific study and research, which provides the foundation for technology, while engineers use this knowledge to carry out the practical
application of science and technology to solve problems. When scientists and engineers test new ideas, they follow similar procedures. Match
these steps, which are only a small part of the testing process, to either scientific inquiry or engineering design.
Answer:
Scientific Inquiry
Explanation:
You don't have any technology without scientific inquiry because someone thought of a scientific procedure and then used engineering design to create a solution to those inquiries.
Use the drop-down menus to complete the sentences.
Between 1683 and , the population of the
Ottoman Empire decreased by about 23,000,000
people.
This represents a decline of
Answer: 1831 and 75 percent
Explanation: If you look at the chart, you can tell the year and how much it decreased by, it’s well over 50 percent which makes it 75.
3. What should you do before “you speak?”
Answer:
Be prepared to think before you speak, say what you mean, stand behind your statements and be responsible for them.
Explanation:
Two great techniques for learning to think before you speak are to find your internal 'pause' button, and to use the THINK acronym. hope this helps you :)
Answer:
Talk to Yourself. Self-talk is sometimes maligned as too woo-woo, but it is effective. ... Poll the People Outside the Hall. ... Create a Positive Vibe. ... Forgive someone you don't like or something bad that happens. ... Let Go of your Ego. ... Interact with the Audience. ... Smile.Explanation:
this is a lot so bare w me. 1. what is chemistry the study of?
2. what is physics the study of?
3. what is biology the study of
4. what are the major categories of biology
5. what is zoology of study of
6. what is botany the study of
7. what is earth science the study of
8. what are the 4 categories of earth science
9. what is geology the study of
10. what is oceanography the study of?
SORRY ITS A LOT SCHOOL SUCKS
Answer:
1. Chemistry is the study of Matter.
2. Physics is the study of the Universe.
3. Biology is the study of Life & Living Organisms.
4. Major Categories of Biology.
(i)Botany (ii)Microbiology
(iii)Zoology
5. Zoology is the study of Animals.
6. Botany is the study of Plants(algae, mosses, conifers, fungi, ferns, etc...)
7. Earth Science is the study of the Earth it being the earth's environment, structure, composition and the environment in space.
8. 4 Categories of Earth Science.
a)Geology b)Astronomy
c)Meteorology c)Oceanography
9. Geology is the study of the Earth's Physical Structure & Substances.
10. Oceanography is the study of Oceans .
Hope it helps!!Please mark me as the brainliest!!!Thanks!!!!❤
A students is planning an experiment to find out how the heights from which he drops a ball affects how high the ball bounces. The dependent variable is the _____________.
Answer:
height of the ball when it bounces
Explanation:
The dependent variable in the experiment would be the height attained by the bouncing ball after dropping it.
The dependent variable during research or an experiment is the actual variable being measured by the researcher. It is the variable whose value is dependent on other variables in an experiment.
In this case, the height at which the ball is dropped would determine the height reached by the ball as it bounces. Hence, the height at which the ball is dropped is referred to as the independent variable while the height reached when it bounces is the dependent variable.
One point the 1990 Farm Bill specifically highlights is the use of natural cycles and controls when possible, instead of relying on precious resources to do the same task.
I think the answer is “biological”
Answer:
Biological
Explanation:
In the reading it states,
"Make the most efficient use of nonrenewable resources and on-farm resources and integrate, where appropriate, natural biological cycles and controls"
Matter
Pure Substances
Mixtures
Elements
Compounds
Homogeneous
Moxture
Heterogeneous
Moxture
Answer:
Matter is the smallest particle of an element
Compounds is a mixture of two or more element
what raccoons do before they eat? a.put food in the water b. just eat and put water on there food c. just eat there food
Answer:
a.
Explanation:
Answer:
a.
Explanation:
Write down General Characteristics of FROG ?? Plz Help Me In Detail For Class 9
Answer:
Explanation:
In general, frogs have protruding eyes, no tail, and strong, webbed hind feet that are adapted for leaping and swimming. They also possess smooth, moist skins. Many are predominantly aquatic, but some live on land, in burrows, or in trees.
Answer:
they hop they are generally in marshy places
Explanation:
What is a substance?
Answer:
the real physical matter of which a person or thing consists and which has a tangible, solid presence.
Explanation:
What part of the experiment that did not receive any special retreatment (control group)?
What makes something living or nonliving?
Answer:
The term living thing refers to things that are now or once were alive. A non-living thing is anything that was never alive. In order for something to be classified as living, it must grow and develop, use energy, reproduce, be made of cells, respond to its environment, and adapt.
Answer:
al livinng things are made of cels are you fkn dumb
Explanation:
name the three common states of matter on earth
Answer: Solid, liquid, and gas. Other states may be present, such as plasma, Bose-Einstein condensates, and neutron stars.
Explanation:
A student conducts an experiment to determine how the amount of water given to a plant affects its growth
a
What is the dependent variable for this experiment?
the amount of water
b the height of the plant
c. the amount of sunlight
d the amount of soil
Please select the best answer from the choices provided
Mark this and retum
Save and Exit
Next
FI
C
Answer:
The height of the plant
Explanation:
The height of the plant (dependent variable) depends on the amount of water given (independent variable).
In your own words, describe the purpose and process of translation. The purpose of translation is… The process of translation is...
Answer:
the purpose of the translation is to make proteins. proteins are responsible for making bones, muscles, cartilage, skin and blood. proteins are synthesized from the information in a mRNA.
Process of translation
it happens in 3 phases
initiation: the small ribosomal subunits binds to the start of the of the mRNA sequence. then a tRNA molecule carrying the amino acid methoionine binds to start codon of the mRNA sequence. after that large ribosomal subunit binds to form the complete intiation complex.elongation: the ribosome continues to translate each codon in turn each corresponding amino acid is added to the growing chain and linked via bond called peptide bond. elongation continues untill all the codons are read.termination: it occurs when the ribosome reaches a stop codon. since there is no tRNA molecules that can recognise these codons the ribosome recognises that translation is complete.after these 3 phases a new protein is realeasd
Explanation:
answer is self explanatory
List 8 examples the human body maintains homeostasis.
Answer: temperature, glucose, toxins, blood pressure, pH, iron, sugar, water volume, osmoregulation,
Explanation: