Answer:
Rainfall and temperature can affect the rate in which rocks weather. High temperatures and greater rainfall increase the rate of chemical weathering. ... Minerals in a rock buried in soil will therefore break down more rapidly than minerals in a rock that is exposed to air.
Explanation:
hope this helped :)
Explore the three different types of ground tissue cells in detail and complete the chart below.
Answer:
parenchyma have primary cell walls (thin) and are unspecialized and metabolically active (photosynthesis, respiration)
collenchyma have primary cell walls (unevenly thick) which provide a level of structural support in areas of high growth, they are alive so have a protoplast
sclerenchyma have secondary cell walls which means they have lignin and are thick, they are functionally dead at maturity so provide support in areas that are done growing and are involved in transport of water
Explanation:
Describe the role of microtubules in mitosis. Why must
microtubules both assemble and disassemble for mitosis to occur properly?
Answer:
The correct answer is - helps in separating the chromosomes and pull them to opposite poles.
Explanation:
Microtubules have a key role in forming the spindle apparatus or mitotic spindle that help the chromosomes to split during metaphase and anaphase later.
The kinetochore microtubules pull the chromatids to the poles back and forth so they can align along the equator of the cell, This back and forth movement takes place by the assembling and disassembling of microtubules.
Answer:
helps in separating the chromosomes and pull them to opposite poles.
Explanation:
Hey guys I need help with this question if you would be nice to answer it,it would be a pleasure pls do not post any links to the answers because one guy already did this to me and one letter Im not that stpid to know someone doesnt post a full file for answers so please do not do this anyways get that out of the way here is my question:1. What characteristics of these areas make them most susceptible to landslides? Use evidence from the map to construct your argument.
Answer:
Usually mudslides are caused by torrential rain storms and elevations like mountains.
when it rains or storms for weeks on end the water that is produced builds, mixes with soil and eventually gravity takes over, creating a strong force.
On the map, there are mountains that surround the villages and populations.
Which statement best describes the hydrosphere?
A it includes only the water on the Earth's surface
B It includes only freshwater on the Earth's surface
C It includes water on the Earth's surface, underground, and in the atmosphere
D It includes fresh and salt water on the Earth's surface and underground
Answer: C
Explanation:
Why is it difficult to develop antiviral medications?
Answer:
Answer:Designing safe and effective antiviral drugs is difficult because viruses use the host's cells to replicate. This makes it difficult to find targets for the drug that would interfere with the virus without also harming the host organism's cells.
Answer:Designing safe and effective antiviral drugs is difficult because viruses use the host's cells to replicate. This makes it difficult to find targets for the drug that would interfere with the virus without also harming the host organism's cells.Explanation:
Answer:Designing safe and effective antiviral drugs is difficult because viruses use the host's cells to replicate. This makes it difficult to find targets for the drug that would interfere with the virus without also harming the host organism's cells.Explanation:hope this help you.........
I need this ASAP please i might fail
label the following parts of an animal cell
After plants first moved to land, what happened?
A.
Plants evolved into multicellular organisms.
B.
Adaptive radiation formed many new land plant species.
C.
Photosynthesis evolved as a way to produce energy.
D.
They adapted by developing cuticles.
Answer: B. Adaptive radiation formed many new land plant species
Explanation:
After plant first moved to land adaptive radiation formed many new land species
What is adaptive radiation?"Adaptive radiation is a process in which organisms diversify rapidly from an ancestral species into new species due to change in the environment."The species adapt themselves to varied habitat in order to survive and the number of species increases.What is species?"It is a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding."Hence, the correct option is B. Adaptive radiation formed many new land plant species.
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Jessica learns that two organisms are members of the same class. Which can she also infer is true?
The organisms are members of the same order.
The organisms are members of the same family.
The organisms are members of the same genus.
The organisms are members of the same phylum.
answer:
The organisms are members of the same family.
this is the answer.
What could explain the curve in this population growth graph?an unlimited food supply
a natural disaster
a population crash
a reduction in predators
Answer:D
Explanation:
The curve in this population growth graph indicates an unlimited food supply, which is the first option, as an unlimited food supply could explain a steady or exponential increase in population size without a curve.
What is population growth?Population growth is a measure of the change in population size over time, and it is affected by many factors, including the availability of resources, predation, disease, natural disasters, and human activities. The shape of a population growth graph can provide important insights into the underlying factors that are influencing the population. An unlimited food supply would allow a population to grow without any limitations. In this scenario, the population would experience a steady or exponential increase in size, and the graph would show a straight line or a curve that rises steeply. However, even with unlimited food, other factors, such as competition for resources, predation, or disease, may eventually limit the population's growth.
Hence, the curve in this population growth graph indicates an unlimited food supply, which is the first option.
Learn more about population growth here.
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ATP is:
A protein that does work for the cell
A nucleotide that releases energy for use by the cell
A source of food that we eat
Choose the correct answer.
The process of removing all the unwanted matter from sheared wool of an animals called ?
a) Carding
b) Grading
c) Scouring
d) Drying
2.which of the following leaves do Bombyx mori L silkworms feed on ?
a) mulberry
b) neem
c)mapple
d)all of these
Answer:
answer 1 shearing
answer 2 mulberry
FIRST CORRECT GETS BRAINLIEST
Just ask 3-5 questions about climate change
Is the Sun causing global warming?
Is there a possible way to stop climate change?
Do scientists agree on climate change?
If there is a possible way to stop climate change, why don't we change it?
What do volcanoes have to do with climate change?
Answer:
What is the greenhouse effect?
Is it too late to prevent climate change?
What causes climate change?
Has the earth continued to warm since 1998?
Is it the ozone hole that causes climate change?
Explain the three mechanism for how activated transcription factors can stimulate transcription through modification of the chromatin structure.
Assume these are the demographics of a small country in Asia:
1,989,897 ages 0-14
2,000,143 ages 14-45
498,251 ages 46 and older.
Would you expect the population of this country to increase, decrease, or remain stable in 20
years? Explain.
Answer:
Increases.
Explanation:
The population of the country is increases in the next 20 years because more number of children are born. As we can see the data, there are 498,251 people who will die in the next 20 years but at the same time about 2000000 people are born so less people are removed from the population while on the other hand, more number of people are added to the population which definitely increases the population of the country.
Give the types of bacteria.
the role of _________ is to break down dead organisms, returning nutrients to the soil.
Answer: Decomposers
Explanation: Decomposers break down dead and decaying organisms, and return the nutrients to the soil for the plants.
The tall wetland plant, purple loosestrife, was brought from Europe to the
United States in the early 1800s as a garden plant. The plant's growth is now
so widespread across the United States that it is crowding out a number of
native plants. This situation is an example of
Answer: an unintended effect of adding a species to an ecosystem.
From the time a baby is born, what is she or he eager to do?
A. Explore her world and interact with others
B. Smile at her parents and primary caregivers
C. Sleep the majority of the time
D. Play with her parents, primary caregivers, and toys
Answer:
D. Play with her parents, primary caregivers, and toys
Answer:
D. Play with her parents, primary caregivers, and toys
Explanation:
Chef Brandi suffered a bum on her arm when a kettle of spaghetti sauce exploded. The doctor, using a forceps, pulls on a hair within the
area that is burned. The hair easily pulls out. What degree of burn did the patient have?
Answer:
2degree burn
Explanation:
it has moist layer of skin and it affects the outer and middle layers of your skin the hair is present in human body . hope you find it useful
What is the answer to this question 11
Answer:
11 = multicellular ; autotroph
option D
hope it helps
what is the answer to 2x9?
Answer:
the answer to 2x9 equals 18
Answer:
18
Explanation:
you subtract two from 20
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All of the following process relates to mitosis except a. ) growth of an organism b) repair of tissue c) production of gametes d) asexual reproduction
Answer:
search it up
Explanation:
.
Identify an organism that the giant tortoise competes with
Answer:
Threats
Explanation:
The giant tortoise is threatened by introduced species to the islands, such as dogs and cats which prey on young tortoises, and cattle which compete for grazing vegetation.
What is the main source of energy for the world
What are your top 3 favorite lifeforms and why? What adaptations help these living things to survive in their environment?
please help
I will give brainliest for the best answer
Answer:
so it's saying what are your favorite animals or plants or living things and how do they survive
hi!! here's ur answer!!
my top 3 favourite lifeforms are- polar bears,tigers and ducks. :D
1) polar bears- are well adapted for survival in the Arctic. Their adaptations include: a white appearance - as camouflage from prey on the snow and ice. thick layers of fat and fur - for insulation against the cold.
2) tigers- striped coat helps them blend in well with the sunlight filtering through the treetops to the jungle floor. The tiger's seamless camouflage to their surroundings is enhanced because the striping also helps break up their body shape, making them difficult to detect for unsuspecting prey.
3) ducks- possess an oily coating that keeps water from settling in their feathers, helping them in staying dry and keeping themselves warm. Their webbed feet, designed like paddles, provide more surface area to push against the water and help them swim.
hope it helps:)
Surface water currents are important because they_________
Answer:
Surface currents are extremely important because they distribute heat around the planet and are a major factor influencing climate around the globe.
Explanation:
Ocean currents flow like vast rivers, sweeping along predictable paths. Some ocean currents flow at the surface; others flow deep within water. Some currents flow for short distances; others cross entire ocean basins and even circle the globe.
By moving heat from the equator toward the poles, ocean currents play an important role in controlling the climate. Ocean currents are also critically important to sea life. They carry nutrients and food to organisms that live permanently attached in one place, and carry reproductive cells and ocean life to new places.Major surface ocean currents in the open ocean, however, are set in motion by the wind, which drags on the surface of the water as it blows. The water starts flowing in the same direction as the wind.
But currents do not simply track the wind. Other things, including the shape of the coastline and the seafloor, and most importantly the rotation of the Earth, influence the path of surface currents.
4.
Which of the following is not a negative impact of invasive species?
A.
There is decreased competition with native species.
B.
Native species are crowded out or replaced.
C.
The carrying capacity of the habitat is decreased.
D.
There is increased competition with native species
What is the complementary strand of DNA for the polymer ATTCGCAT?
O TAACGCTA
O TAAGCGTA
O ATTCGCAT
O CGGATACG
Answer:
TAAGCGTA
Explanation:
1 pts
Use your table of the genetic code to determine the amino acid that would be attached to the 3' end of
this molecule.
Answer:
AUG start codon methionine
Explanation: