Answer:
Mosses play important roles in filtering and storing the water and nutrients that forests need to survive and grow. Mosses are important because they help regulate water in the forest ecosystem by slowly absorbing and releasing rainfall while keeping nutrients in place. Their nutrients and water come from rainfall or running water.
Which change is an environmental change that occurs rapidly?
forest succession
decomposition
volcanic eruption
tree growth
Answer:
Volcanic Eruption
Explanation:
(I also know because I took the quiz) The volcano is the one that rapidly changes. It can erupt any time.
Forest Succession is slower than a volcanic eruption. It might take years for the trees in a forest to grow and for the population of animals to get there. It has to be just right, it needs all the plants and animals for it to be a forest, well not all of it but most of it.
Decomposition is also slower than a volcanic eruption.
Tree growth takes a long time. It might not even be a full tree until years later. It also takes time and water.
Answer: volcanic eruption
Explanation:
if anyone needs the other answer here you go
the other answers will be on my quizlet
aniyaboykin6
Please help Why must animals eat food but plants do not eat food?(1 point) Plants do not appear to eat, but they do actually eat nutrients in the soil. Animals must eat to obtain food that they can't get from the soil. Plants make their own food through photosynthesis, so they do not eat. Animals eat because the energy they make themselves is enough to live but not grow. By eating, they can grow big and strong. Plants use photosynthesis to make their own food instead of eating. Animals eat plants because they like the taste of certain fruits. Plants make their own food through photosynthesis. Animals must eat because they cannot make their own food.
Answer:
Because they will die if they don't eat food, they need the protein to keep them moving and there muscles strong. Some animals get food off of other animals.
Explanation:
Answer:
Explanation:
Well there is animals who only Eat plants and not other animals
Examples of large herbivores include cows, elk, and buffalo. These animals eat grass,
tree bark, aquatic vegetation, and shrubby growth. Herbivores can also be medium-sized
Hope this helps
1. What is the meaning if the term bipedalism?
a. the expression of bilateral symmetry in an organism
b. the ability to walk upright on two feet
c. the ability to produce two flowers on a stem
d. the ability to ride a bike with two pedals
2. Why did Neanderthals evolve to have a wider, stockier body shape?
a. because they were bipedal
b. because they spent their life in trees
c. because they migrated to Europe with a colder climate
d. because they stayed in Africa with a warm, dry climate
3. What is the name of the current species of humans?
a. homohabilis
b. homoerectus
c. homoneanderthalis
d. homosapians
4. what species name did raymond dart give to the hominid skull that he found?
a. australopithecus africanus
b. homoerectus
c. homohabilis
d. australopthecus afarensis
Answer:
a c c b
Explanation:
Which of the following would be the most difficult to compress?
water
brick
oxygen
salt water
In a grassland ecosystem, a prolonged drought has caused depletion in food sources for a species of rabbit. Which of the following would allow for the population of rabbits to recover from the drought?
Genetically diverse population, with some rabbits able to survive with fewer water resources than usual
The population of rabbits must reduce its rate of reproduction to produce only the most fit offspring
Individuals of the rabbit population should have less genetic diversity to become more similar and evolve in the same direction
Individuals of the rabbit population must develop traits that make them better adapted to fewer water resources
Answer:
Genetically diverse population, with some rabbits able to survive with fewer water resources than usual
Explanation:
I took the quiz and got that answer
If Mr. and Mrs. Weasley are a wizard and a witch, what are their genotypes?
Cross two pink snapdragons. What is the genotypic and phenotypic probability of such a cross?
Answer:
Genotypic probability = 1RR: 2Rr: 1rr
Phenotypic probability = 1Red: 2Pink: 1white
Explanation:
This question involves a single gene coding for skin color in snapdragon plants. The alleles are incompletely dominant over one another and hence, produce an intermediate pink phenotype.
According to this question, two pink/heterozygous snapdragons were crossed i.e. Rr × Rr. Each parent will have gametes R and r. Using these gametes in a punnet square (see attached image), the following proportion of offsprings will be produced:
Genotypic probability = 1RR: 2Rr: 1rr
Phenotypic probability = 1Red: 2Pink: 1white
describe how antibodies WORK to remove pathogens from your body
Answer:
Explanation:Antibodies work by recognising and sticking to specific proteins, such as those found on the surfaces of viruses and bacteria, in a highly specific way. When the body encounters a microbe for the first time, immune cells produce antibodies that specifically recognise proteins associated with that particular microbe.
Which of the following goes on forever in two
exactly opposite directions?
O A. A point
O B. A ray
O C. A line
O D. A segment
SUBMIT
Answer: A line
Explanation:
The time it takes for a wave to reach its destination is called the?
Frequency
Wavelength
Speed of light
One benefit of genetic diversity is that it
Answer:
Explanation:
Genetic diversity is of fundamental importance in the continuity of a species as it provides the necessary adaptation to the prevailing biotic and abiotic environmental conditions, and enables change in the genetic composition to cope with changes in the environment.
 Explain the difference in the structure of plant and animal cells
please No links
HELPP PLSSS
After mitosis and cell division are over how are the two new cells similar to the original cell in interphase??
Answer:
Explanation:
In s phase, the dna replication take place in interphase, The dna in the nucleus replicates so that each chromosome consists of two identical chromatids, then in mitosis they are pulled apart in anaphase in which both cells have half of the chromosomes, in Telophase each chromatid contains one dna molecule, which will replicate itself during interphase before the next division.
The new cells are similar from the original ones in interphase as these will have same amount of DNAs.
What is interphase?The interphase phase of the cell cycle is where the majority of the life of a typical cell occurs.
Interphase is the cell's "daily living" or metabolic phase, during which it obtains and metabolizes nutrients, grows, replicates its DNA in preparation for mitosis, and performs other "normal" cell functions.
The cell cycle's longest phase is interphase. This is the stage at which the cell grows and copies its DNA before entering mitosis.
Chromosomes align, separate, and move into new daughter cells during mitosis. Because the prefix inter- means "between," interphase occurs between mitotic (M) phases.
In interphase, the new cells are similar to the original ones because they have the same number of DNAs.
Thus, this can be the similarity between these two.
For more details regarding interphase, visit:
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Describe one of the three types of volcanoes we discussed today.
Answer:
The types of volcanoes that I am aware of are dormant, active, and extinct. Active volcanoes are volcanoes that have erupted in the past 10,000 years. Dormant volcanoes are active volcanoes that are supposed to erupt in the future. Extinct volcanoes are volcanoes that have not had an eruption in the last 10,000 years and is not expected to erupt.
Select all the correct answers. Kangaroo rats are organisms found in the desert. Deserts have a hot, dry climate. Which three adaptations must kangaroo rats possess to survive in these conditions? fewer sweat glands nocturnal behavior presence of thin coats increased water retention ability bright-colored skin
fewer sweat glands
nocturnal behavior
presence of thin coats
increased water retention ability
bright-colored skin
The three adaptations that kangaroo rats must possess to survive in a hot, dry climate are fewer sweat glands, the presence of thin coats, and increased water retention ability.
What do you mean by Adaptation?Adaptation may be defined as the accommodation of organisms to their environment in order to enhance their possibilities of survival in that environment.
Kangaroo rats must live in a hot, dry climate. They have fewer sweat glands because this prevents the loss of excessive fluids outside the body of the kangaroo.
Due to the warm and humid climate of the desert, they have better water retention capability to prevent the condition of excessive thirst.
The presence of a thin coat that is oily. They maintain this coat with hygienic dust or sand which helps them to keep the proper level of oil in the fur and prevents water loss.
Therefore, the three adaptations that kangaroo rats must possess to survive in a hot, dry climate are fewer sweat glands, the presence of thin coats, and increased water retention ability.
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Viruses are often named by
What two things must come together to form a seed?
Answer:
Double fertilization involves two sperm cells; one fertilizes the egg cell to form the zygote, while the other fuses with the two polar nuclei that form the endosperm. After fertilization, the fertilized ovule forms the seed while the tissues of the ovary become the fruit.
help me pls, which one is correct?
Answer:
yes you need to get the last two
Explanation:
did the thing
1. How can two parents with brown eyes have a child with blue eyes?
A. O The parents may both have recessive genes for blue eyes.
B. O The child was born during the winter.
C. O Eye color in humans is not an inherited trait.
D. O The child was deprived of oxygen during its birth.
Answer:
A
Explanation:
Hope it helps and I be brianlist
TCAGGCATTTACGACTCG complemetry strand
Answer:
This isnt a question.
Explanation:
*
Identify the macromolecules in the picture
(2 Points)
Carbohydrates
Lipids
Proteins
Nucleic acids
Answer:
carbohydrates because it has protein that helps your body move
What is the difference between SPEED and VELOCITY?
Answer:
Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object's movement. Put another way, speed is a scalar value, while velocity is a vector.
Explanation:
area of the diagram
ITEM BANK: Move to Bottom
Deer
Bear
Coral reef
Grass
Lobster
Algae
Fish
Oak tree
Frog
human
terrestrial
Both
aquatic
drag and drop answer bere
drag and drop answerber
drag and drop answer here
aquatic
Lobster
Algae
Fish
Coral reef
terrestrial
Oak tree
Deer
Bear
human
Both
Grass
Frog
*PLEASE ANSWER ASAP!!!*
What is a coral skeletal structure that has voids between the polyps?
a.) organic structure
b.) perforated structure
c.) exhaustive structure
Answer:
A
Explanation:
Each polyp makes its own cup-shaped skeleton called a calyx ("KAY-lix)" from limestone (calcium carbonate). The base of the calyx is called the basal plate, and the outer walls of the calyx are called the theca ("THEE-kuh")
Answer:
I'm pretty sure it's A
Explanation:
coral skeletons are biocomposites (mineral+organics) or calcium carbonate
the law of independent assortment states that separate (blank) for separate traits are passed independently of one another from parents to offspring
thank you:)
Answer:
genes
Explanation:
literally just answered this question i guessed and got it right
Answer: The correct answer is genes
Explanation: Confirmed correct :)
How do ocean currents affect temperature? Check all that apply.
Answer:
They carry cold water from the poles to the equator and cool air over land. They move warm water from the equator to the poles and heat air over land.
Explanation:
So That Is Why
Answer:
A & D
Explanation:
Please help I’ll put max points
answer ::::::::: there u go
Answer:
other answer
Explanation:
4 Pathogens in the throat are attacked by which lymphatic tissue?
A. the spleen
B. the bone marrow
C. the tonsils
D. the thymus
Answer:
C. the tonsils
Explanation:
Tonsils are clusters of lymphatic tissue under the mucous membrane lining of the nose, mouth, and throat. Lymphocytes and macrophages in the tonsils provide protection against foreign substances and pathogens that enter the body through the nose or mouth.
Which of the following occurs before mitosis and meiosis?*
a. homologous chromosomes pair up
b. sister chromatids cross over
c. DNA is copied once
d. synapsis occurs
Answer:
c.dna copied once before mitosis and meiosis occur.
Will you please help, btw i cant open link files (ex-http.su012) on my devise please write the answer out on the answer page. Very much appreciated!
Answer:
1. HETEROzygous - Having 2 diff.alleles for a gene
2. Dominant - Allele whose trait is always expressed
3.Recessive - Allele whose trait is hidden unless paired.......
4. genotype - the genetic makeup of an individual
5.phenotype - the physical charact.of a trait
6.honozygous - having 2 identical alleles for a gene