Answer:
Photosphere chromosphere transition region corona outermost layers
Explanation:
core radiative convection innermost layers
What's the answer pleaseee??!!!
Answer:
the first one
Explanation:
So the predicted offspring genotypes are 50% Hh and 50% hh
so there is a 50% chance that they will have no horns and and aa 50% chance that they wont
Which of these is an OPINION about deforestation (not a fact)? *
A. It can cause animals to lose their habitat.
B. it happens because people use wood and lumber.
C. Deforestation destroys important sources of oxygen.
D. It's a serious crisis that our government should try to stop.
PLEASE ANSWRR
Answer:
D
Explanation:
Answer:
D
Explanation:
Pretty obvious lol
which of the following is true about the environment and personal health?
A) Environmental pollution does not affect an individual's health,
B) Environmental conditions can affect food quality.
C) Pollution is not an issue in indoor environments.
D) Environmental conditions only affects food quality but not individual's health.
E) Paint and solvents pose no potential hazard to human health.
Why would your heart rate increase or decrease to help maintain homeostasis when you exercise?
Answer:
The cardiovascular system helps to maintain homeostasis with respect to body temperature. An increased heart rate increases the delivery of blood to your skin. Increased blood flow to your skin and sweating causes dissipation of heat, and body temperature remains within normal limits.
Explanation:
Answer:
well here mate.
Explanation:
the reason i9s while exercising different exercises require different levels of energy therefor why you do push ups your heart rate will beat very fast depending on how long you have been doing them, and when you jog you are at a comfy speed there fore your heart rate stays low and calm.
What Is WEATHERING help ill give you brainlest
Answer:
weather is the climatic condition s of a place for a short period of time . components of weather are -raunfall,cloudniss etc.
Francois Jacob and Jacques Monod studied Escherichia coli (E. coli) bacteria by using lab experimentation. What
revision to their initial hypothesis did they come up with?
The answer is two operons control bacterial respiration
Answer:
two operons control bacterial respiration
Explanation:
Why are airports, trains, cruises , and bus stations often considered the highest targets for biological warfare?
Answer:
a combination of large groups of people, and they are all travelling- which increases the spread.
Answer:
The reason airports, trains, cruises, and bus stations are considered high risk areas for biological warfare is because they all have a high number of people in them which means that there will be more fatalities.
what some limitations found in photosynthesis experiment with the use of dicotyledous leaf ?
Identify details in the text that support sustainable
development goals.
Based on solute concentrations, do you expect the cell to
swell or shrink?
Answer:
The cell will swell and burst because, when the cell is swelling it wont have an effecton the solute concentration outside the cell.
Can someone pls do this I will give brainliest
HELP ASAP 10 pts per person, plz back up your answers with reasons
The table below compares the distances between two bodies.
Comparison of Distance
Bodies Distance
X and Y 30.2 AU
Y and Z 7.2 light years
Based on the table, which of the following statements could be true?
X and Y are both within the solar system.
Y and Z are both within the solar system.
X and Y are farther apart than Y and Z.
Y and Z are both present on Earth.
I think it is A.
Answer:
nope c
Explanation:
Which statement explains the cause of the difference between the proteins the best?
Answer:
i dont know
Explanation:
advantage and disadvantage of minilap
Answer:
Advantages
• After the procedure, the female will no longer have to worry about becoming pregnant again.
• It causes no hormonal changes to the body.
Disadvantages
• The procedure is difficult to reverse. So even if there is a slight chance that you might consider having children in the future, this procedure is not meant for you.
• Tubal ligation does not offer any protection against sexually transmitted diseases.
• If in case the procedure fails and you become pregnant, you have an increased risk of ectopic pregnancy. Ectopic pregnancy is the one where the foetus develops outside the uterus.
• Any kind of surgery is prone to complications and the same applies to mini-laparotomy as well. The surgery might result in some or any kind of infection, bleeding, injury to the bowels, bladder, or uterus. It may also result in permanent scarring.
it’s true or false! please help
Answer:
This is true
Explanation:
This is true because in the video it states the facts that help understand its true, HOPE THIS HELPS
how do soybeans replenish the soil of nitrogen?
legumes can get their nitrogen from the atmosphere
Explanation:
They can convert nitrogen in the atmosphere into a usable form through a mutual effort between microorganisms in the soil and nodules the plants' roots. This process is known as symbiotic nitrogen fixation.
What is the leading cause of death in humans?
cancer
random violence
automobile accidents
heart disease
Answer:
d, or heart disease.
Explanation:
2. Give a reason why earth worms come out of the soil when it has rained.
for wallowing it?
Explanation:
Oxygen diffuses easily through air, and the soil stays aerobic because oxygen comes in from the surface. But after a rain, the soil pores and the worm burrows fill with water. The worms can't get enough oxygen when the soil is flooded, so they come to the surface to breathe.
Question 1
Ozone prevents harmful X-rays from reaching earth.
( True or false )
Question 2
Ozone layers loss is caused by chlorofluorocarbons.
( true or false)
Answer:
answers are:
ANSWER 1. TRUEANSWER 2. FALSEPLS FOLLOW ME.....
AND ALSO MARK AS BRAINLIST
Which effect of temperature rise causes a feedback resulting in a rise in global temperatures?
more severe storms
more water vapor in the atmosphere
less water vapor in the atmosphere
less severe storms
Answer:
Less water vapor in the atemosphere
Explanation:
Answer:
less water vapor in the atmosphere
Explanation:
the impact of extinction to the environment
Answer:
Changing systems are inevitable but likewise bring harsh and even uncontrollable effectsExtinction is especially harmful because of the concept of mutual or coexistence theorems in which certain animals depend on others We will examine the food chain: Say that grasshoppers go extinct and the lizards that eat them exclusively now have no food source. That effect transcends into a higher order as it climbs up the food ladder. Effectively these said lizards could have been controlling the bug population and effectively the grasshoppers controlled smaller micro organisms which now are left to their own devices given the extinction of the grasshoppers.effectively those microorganism can damage ecosystems and dramatically change the composition or animals and vegetation that exist in said area.Answer:
1) it'll affect the chain reactions in the whole ecosystem and therefore, have a big effect on the environment.
2) if this happens then humans may lose the source of medicines as well, thus humans will be hit by a disease and there would probably be no cure, hence again affecting the biodiversity.
INCOMING MESSAGE
There is a sex-linked recessive trait in our world
that malce skin blue instead of green. It is found on
14 Days x to
child, but we're trying to determine the probability
of having a boy with green skin with Briyah versus any
child with blue skin with Amalena.
BRIYAH
LVI89
PUR: 77%
GRELAF
ELV62
AMALENA
Answer:
What ?
Explanation:
1. How are organic molecules related to all living things?
Answer:
Explanation:
Organic molecules are the molecules which exist in all living things. They are life's building blocks. All things are formed from these organic molecules.
6. Scientists have genetically engineered bacteria to feed exclusively on petroleum products. How
can this technology benefit the environment?
A It can increase the amount of fossil fuels available for energy production
B. It can reduce the amount of harmful gasses in the atmosphere.
C. It can decrease the dependence on petroleum products for energy
D. It can reduce the effects of petroleum spills in sources of water.
B
Need now
Imagine you are a population ecologist who is starting a campaign to control invasive species in your community. Write 3-5 sentences about what you would tell members of your community who come to a meeting to learn about invasive species.
Answer:
This is what I would say:
Hello, today I will talk to you about invasive species and why they should be stopped, invasive species are bad for the environment because they destroy other creatures, like if the native species think that it's prey and decide to eat it; it might harm them. For example, if there were trees in a certain environment and an invasive species came along every creature would get hurt because those trees are very tall and they stop sunlight from reaching the ground so that would help to stop invasive plants from growing but if an invasive species of beetles came along they would eat the trees and kill them making sunlight reach the ground. Then it would help the invasive plants to grow, and what would the invasive species of plants do you ask? They would harm the creatures because there are herbivores and they eat plants and since they might think that the plant is toxic because they look like a toxic plant in that environment they will starve and die. Little by little the animals would get harmed because predators eat the herbivores and if there's no food for them they will die, so you see a lot of creatures would get harmed if we don't stop invasive species.
P.S. maybe you should change the words a little because I used this in previous work.
Which biome receives 200 to 400 cm of rain per year?
o deciduous forest
O temperate rain forest
taiga
grassland
Answer:
The correct answer would be - temperate rainforest.
Explanation:
The temperate rain forest is the annual is receives 200 cm to 400 cm per year. The annual precipitation is also up to 200 cm annually in this biome. It is coniferous and broadleaves are found.
The temperate rainforest is the biome that gets dense humidity and higher rainfall per year and the trees shed their old leaves every year and new leaves are found each year. The climate is usually mild and neither cold nor hot.
Demonstration of Learning:
1. What is the main difference between a prokaryotic cell and a eukaryotic cell?
A – Prokaryotic cells have a nucleus while Eukaryotic cells do not.
B – Eukaryotic cells have a nucleus while Prokaryotic cells do not.
C – Both have a nucleus.
D – Both do not have a nucleus.
2. The “nucleus” of a cell is kind of like a –
A – Stomach
B – Eye
C – Brain
D – Heart
3. Plants and Animal cells are both ____________ while Bacteria cells are ______________.
A – Eukaryotes, Eukaryotes
B – Prokaryotes, Prokaryotes
C – Prokaryotes, Eukaryotes
D – Eukaryotes, Prokaryotes
Answer:
1- B eukaryotic cells have a nucleus while prokaryotic don't
2- C
3- D
In May 2018, the Kilauea volcano on Hawaii's Big Island began to erupt, spewing lava over part of the island.
Which event are Hawaiians most likely to observe first in the areas covered by lava?
A. Mosses will grow in thin, rocky soil.
B. Lichens will grow on the cooled lava.
C. Trees will grow in thick, rich soil.
D. Grasses will grow in soil with organic matter.
Primary succession occurs after the occurrence of a severe event that leaves nothing but rocky surfaces. Option B. Lichens will grow on the cooled lava.
What is succession?
The succession term refers to colonization and subsequent changes.
Colonization has been defined as the sequence of events that conduce to the establishment of individuals, populations, species, or bigger groups in areas where they were absent before.
Succession refers to changes produced in the composition and structure of communities after a perturbation. There are different grades of succession according to the perturbation intensity.
What is Primary succession?In primary succession, the perturbation is so intense that it eliminates all the life forms in the area.
It is the sequence of species appearance in an exposed area that has not been influenced by any other species or community before.
In these cases, the rock gets exposed but it can not be colonized directly. The new area needs to suffer erosion and different chemical and physical processes that fragment, degrade and dissolve the rock to make colonization possible.
Primary succession occurs after severe events affecting a region, such as a retreating glacier, a volcanic activity, or an intense fire that leave nothing but the exposed rock.
After the disturbance, the order of the living beings establishment depends on the strategies of each of the species to survive.
First, pioneer species arrive. These are the first inhabitants, mostly lichens or plants with the capability of surviving in such an environment. Only a few pioneers can establish in the open space.
Pioneers modify the habitat. They make it more suitable for the posterior establishment of later species, converting rock into fertile soil. As conditions get better, new species arrive like grasses.
Grasses and pioneers keep modifying the ground and making it better with time.
Habitat modification keeps on going while new species establish. They produce shadows and alter the temperature, and humidity, fertilizing the soil.
Competition becomes more frequent between species. The first species are eventually eliminated by competition, while new species keep appearing and competing for resources.
This sequence continues until there is no more facilitation, and the communities reache a climax, becoming stable and lasting for hundreds of years until another disturbance occurs.
In the exposed example, the severe event affecting the Hawaii's Big Island was a volcanoe eruption.
The most likely event observed first in the areas covered by lava would be Lichens will grow on the cooled lava. Option B
You will learn more about primary succession at
https://brainly.com/question/26675203
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Why is the enzyme added during manufacture of fruit juices
Answer:
its called the enzyme pectinase
Explanation:
it speeds up up the breakdown of pectin in fruits producing more juices
Give 3 examples of adaptations observed in plant species
Answer:
Plant adaptations
Drip tips - plants have leaves with pointy tips. ...
Buttress roots - large roots have ridges which create a large surface area that help to support large trees.
Epiphytes - these are plants which live on the branches of trees high up in the canopy.
Explanation: