Answer:
They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. Cells also contain the body's hereditary material and can make copies of themselves. Cells have many parts, each with a different function.
Explanation:
oh skunt bai, me that gyall tight pattacake
Answer:what?
Explanation:
4
Select the correct answer.
Why does temperature decrease with higher altitude?
A.
Air is held strongly together by gravity, so there is less heat transfer.
B.
Air density is lower, so there is less heat transfer.
C.
Air density is higher, so there is less heat transfer.
D.
Air pressure is higher, so there is less heat transfer.
Answer:
air density is lower, so there is less heat transfer
Explanation:
Radiation is absorbed by the ground of Earth and this heats the surroundings along with tropospheric air through conduction and convection process. ... Thus, we can conclude that temperature decrease with higher altitude as air density is lower, so there is less heat transfer.
Answer:
The correct answer would be B.
Air density is lower, so there is less heat transfer.
I got this right on a test. I hope this helps!
The flowers bloom.
Hello there
Answer:
hello hope you are fine
please mark me as brain list ☺️
A tall red flowered plant is crossed with a short white flowered plant.
Answer:
lol what's this biro..........
A phase when the cell focuses solely
on growing:
Answer: A cell spends most of its time in what is called interphase, and during this time it grows, replicates its chromosomes, and prepares for cell division. The cell then leaves interphase, undergoes mitosis, and completes its division.
When an astronaut is in space, which of the following is not a hazard?
hostile environment
hostile environment
all of the answers are correct
all of the answers are correct
radiation
radiation
food
food
distance from Earth
distance from Earth
isolation
isolation
gravity
Answer: I am going to say food because they are sent up there with all the food they need for there mission and they have dehydrated meals
Explanation:
Plants are the primary source of energy for
decomposers
predators
consumers
all of the above
when is the best time to wear a stripped sweater?
a. never
b. only in summer and spring
c. only in winter and fall
d. all the time
you better understand it or no brainliest >:D
Answer:
all the time is the correct answer
Explain the relationship between energy transfer and cloud formation. How does the rate of energy transfer affect cloud
formation? Choose all that apply.
A. Clouds form when water vapor in the atmosphere cools and loses energy to the surrounding atmosphere, and turns into liquid water
B. The faster that water vapor loses energy to the atmosphere, the faster the cloud forms.
C. Clouds form when water vapor in the atmosphere gains energy from the surrounding atmosphere.
D. The faster that water vapor gains energy from the atmosphere, the faster the cloud forms.
Answer:
C,D
Explanation:
What do you notice about the products of cellular respiration compared to the reactants of photosynthesis
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
why most plants cannot survive in deserts?
Answer:
maybe beacuse there not enough water and its too hot the sun will dry them up
Explanation:
Answer:
Because the ground is not fertile.
and there is too much of sunlight.
Which of the following is NOT true of bacteria?
A. They can live in acid pools.
B. They can survive only on Earth.
C. They are the oldest life form on Earth.
D. They can be used to make paper white.
If you go on mc3.edu/admissions/applying-to-mccc/testing-and-assessment/assets/biology-placement-test.pdf page 11 it will tell you all the answers to your questions....
Where are earthquakes most likely to occur?
a-Along the core and mantle boundary
b-Near the poles
c-Near the equator
d-Near fault zones
Answer:
D. Near Fault zones
Explanation:
Answer:
D
Explanation:
If Planet Y orbits the Sun but does not rotate on its axis at all, how long would a day be on Planet Y?
A. day would be shorter than a year.
B. day would be exactly the same as a year.
C. day would be longer than a year.
D. day would be infinitely long.
Changes in traits in a population due to evolution are called...
Fitness Indicators
o
Natural Selections
o
Adaptations
o
Survival Traits
Which of the following are crucial to maintaining the balance of
the ecosystem?
does somebody know how many correct questions are needed to pass the Biology 1 STAAR/EOC ? Mine is tomorrow help besties
Answer:
I dont really know but I think its 38
Explanation:
Similarities between plant cell,prokaryote cell and eukaryotic cell
Answer:
In structure, both animal and plant cells are quite similar. Both possess nucleus and plasma membrane, a selectively permeable membrane of the cell. Both animal and plant cells include membrane-bound organelles with their specialized functions.
can you answer these please:)
Answer:
11=gravity
12= The earth would move in a straight line infinitely
Explanation:
I dont know first one I think its false though
8. Extend your thinking: Hydrolysis of the carbohydrates you eat begins in your mouth as you chew. How do you think this process might be affected if a person’s salivary glands were unable to produce saliva, which is mostly composed of water?
Answer:
Slow down the break down of carbohydrate.
Explanation:
Hydrolysis of the carbohydrates will be affected if a person’s salivary glands were unable to produce saliva because saliva has enzyme that speed up the digestion rate of carbohydrates. If the saliva did not produced by the organism's salivary glands, the hydrolysis or break down of the carbohydrates did not occur in the mouth and as a result the body takes more time for the complete decomposition or break down of carbohydrates.
Describe the type of community interaction occurring in each of the following cases.
a. A buffalo eats some grass
b. A sea anemone is a marine organism that feeds on fish. It captures its prey using stinging cells. The clownfish (made famous in the movie Finding Nemo) is immune to the stinging cells and can therefore hide from predators inside the sea anemone. When the clownfish urinates, it provides nitrogen (a necessary nutrient) to the sea anemone.
Answer:
1. Predator-Prey
2. Mutualism
Explanation:
The cow consumes the grass. The cow is the predator and the grass is the prey.
The clownfish gets protection from the anemone and in return, the urine of the fish benefits the anemone. Both organisms get the benefit so it’s mutualism.
What is the answer to this question
Answer:
3 I think I hope its right
Purpose
In this assignment, you will use, evaluate, and improve a simulation to highlight human impact on coral
reef ecosystems. Then you will propose and evaluate real-world solutions to reduce the negative effects
of human activity on this ecosystem and its biodiversity.
Answer:
Explanation:
A coral reef is an environment in which various abiotic (water, sunlight, temperature, salt, waves, and so on) and biotic (aquatic plants, shrimps, fish, corals, and so on) factors combine to maintain the system's homeostasis. A simulation model is a descriptive model that makes future inferences about one system using existing data (or process). A computer-based experiment in which each part of the device contributes to the measurement of the impacts induced by the interaction of unknown inputs is also known as a simulation model. It is possible to determine how changes in water temperature influence the relationship between various types of trophic levels in the coral reef environment, which may be expressed by aquatic plants and fish species, by using a simulation model.
Corals, algae, and fish in coral reefs have a lower survival rate as the pH of the ocean water drops. In acidic ocean water, coral reefs struggle to survive. This is due to the coral's calcium carbonate shell's inability to withstand an acidic environment. Snails, clams, algae, fish, and other animals have calcium carbonate in their skeletons. The death of these animals is caused by increased acidity. As a result, the lower the pH of ocean water, the higher its acidity, and therefore the lower the chance of corals, algae, and fish surviving in the coral reef.
The amount of calcium carbonate in coral reef water is affected by a lower pH value (more acidic). Since coral skeletons are made of calcium carbonate, this has an effect on them. It may be a major issue (since coral reefs are a source of food and tourism), since it would be more difficult for them to calcify or even dissolve. As a result, if 'ocean acidification' occurs as a result of carbon dioxide absorption from the atmosphere, reduced pH may reduce coral reef biodiversity.
The simulation's pH is too low to allow coral reefs to develop. The ocean is affected, and these coral reefs are important for the diversity of marine life because they have a lot of nutrients, which is ideal for small organisms to live in. As a result, if there is a lot of acid in the water, these coral reefs will dissolve and vanish.
I'd raise the ocean's temperature and lower the pH percentage so that users can see how human activity affects the ocean. Human activity causes contamination of the air, which causes CO2, which causes more of the CO2 to be consumed by the seas, raising acidity, which contributes to an increase in temperature and the dissolution of coral reefs.
Add mutations, edit genes, pick factors such as wolves, food, climate (arctic or dessert), and monitor population or pedigree chart were some of the variables I had control over in the simulation.
The impact on the pH of Earth’s oceans can be reduced by lowering the carbon dioxide in the air, and reducing the plastics that goes into the oceans.
Government-approved projects will be needed to temporarily limit fishing in the region. There will be a dead end in seafood resources from the river as a result of the consequences.
Be sure to answer all parts. The net reproductive rate, R0, of a population can be used to predict whether a population will grow or shrink over time. If R0 is greater than 1 then a population is growing; if it is less than 1, the population is shrinking; and if it is equal to one, then the population is at equilibrium. The size of the next generation (Nt 1) of a population can be determined by multiplying the net reproductive rate by the current population size, N. Part 1 out of 2 Given a current population size of 788 and a net reproductive rate of 1.00, what would be the size of the population in the next generation
Answer:
N (t) = 788 individuals
Explanation:
There are some parameters to consider when analyzing the evolution of a population in time regarding its size. Some of them are the generational time -T-, the intrinsic growth rate per capita -r₀-, the net reproductive rate -R₀-, the reproductive value -V₀-. among others.
To obtain the net reproductive rate -R₀- of a population, we must relate the contribution of individuals of each age to the next generation, with the possibility that those individuals reach that age.
It can also be considered the media of female offspring that each female can produce throughout its whole life.
You can also think about it as a quantity by which the population abundance will increase, decrease, or remain the same in the followings generations. And this concept is related to what is stated in the problem.
If R₀>1 ⇒ the population size increasesIf R₀<1 ⇒ the population size decreases If R₀=1 ⇒ the population is in equilibrium. Its size remains the same.According to the given information, we can use different formulas to calculate R₀
R₀ = N(t) / N(0) ------> (N0 being the population size at time zero, and Nt in a
certain generation)
R₀ = sum (lx * mx)---> (Lx being the survival rate and mx the fertility rate)
-------------------------------------------------------------------------------------------------------
To answer this question, instead of calculating the R₀ value, we need to calculate Nt, which is the population size at t generation. In this example, is the following generation, so t=1.
We already know that N₀ = 788 individuals and that R₀=1.
By clearing the equation R₀ = N(t) / N(0), we can get the Nt value.
N (t) = N₀ x R₀
N(t) = 788 x 1
N(t) = 788 individuals
The population size at time 0 and time 1 is the same. This is because the R₀ value = 1, meaning that the population is in equilibrium. It does not increase either decrease. Probably there are as many deaths as births.
Which of the following nutrients is organic?
iron
water
sodium
protein
Answer:
Protein is the answer
Explanation:
Proteins are considered organic molecules because they are made up of carbon atoms with hydrogen, oxygen and nitrogen attached
In a study published in the journal Nature, scientists studied eight ponds in Florida: four that were populated by a species of fish and four that were not. As they studied the ponds, they noted that the areas around the four fish-populated ponds showed decreased populations of dragonflies and dragonfly larvae, whereas the four without fish showed abnormally large populations of dragonflies and larvae. Dragonflies feed on bees, butterflies, and other pollinators.
Required:
Predict what would happen to the rate of pollination of flowers in a field next to a pond with no tish.
Answer: the rate of pollination of flower, in a field next to a pond with no fish, will DECREASE.
Explanation:
POLLINATION is defined as the process by which flowering plants, through the aid of external agents such as insects,wind, water and other animals, are able to transfer pollen grains from an anther to a receptive stigma. Insects are the most common pollinators. They visit flowers to obtain nectar and pollen as source of food. Flowers use various features, such as colour and scent, to attract and guide insects to the food source within them. In the process of reaching their source of food, insects bring about pollination.
From the study conducted by scientist in Florida, eight(8) ponds where subjected to the the study. The first four (4) ponds had species of fishes that fed on dragonflies and dragonfly larvae, hence the reason for a decrease in the population of the dragon flies in the area around it. While the remaining four (4) ponds had NO fish and the area around it is populated with dragonflies and dragonfly larvae. This is so because of the absence of fish.
It was then noted that the dragon lies fed of the insect pollinators such as the bees and butterflies. Since these dragonflies and its larvae are abundant in the field which is close to the pond with no fish, they will grossly depend on the insect pollinators as their source of food thereby decreasing the rate of pollination in the field next to the pond with no fish.
A certain plant species has an adaptation that makes it contain a bad-tasting chemical. Which is the MOST LIKELY result of this adaptation? The plant is able to live in many different environments. Animals are more likely to eat the plant. The chemical aids in photosynthesis. • Animals are less likely to eat the plant.
Answer:
Animals are less likely to eat the plant
Explanation:
It tastes bad so they wont want to eat it again
Animals are less likely to eat the plant and It tastes bad so they wont want to eat it again.
What are Adaptation?The process by which organisms adapt to their environment in order to increase their chances of surviving in that environment is known as evolutionary adaptation, or simply adaptation.
The biological process through which organisms adapt to brand-new surroundings or alterations in their current environments is known as adaptation.
Wallace and Darwin both went beyond basic adaptation when formulating the notion of evolution by natural selection by describing how organisms adapt and evolve.
Therefore, Animals are less likely to eat the plant and It tastes bad so they wont want to eat it again.
To learn more about Adaptation, refer to the link:
https://brainly.com/question/12534888
#SPJ2
If there is water on Mercury, it is likely to be ice at the planet's
poles because
Answer:
3
Explanation:
i dont even know man just bored
______ can amplify the effects of temperature by increasing the rate of heat loss by convection.
Answer:
wind
Explanation:
As the air heats up and becomes less dense, it rises higher into the atmosphere, thereby cooler air takes its place and produces wind (moving air is wind). This wind can produce a positive feedback loop that increases the transfer of heat by both evaporation (i.e., by losing heat through the conversion of water to vapor) and convection (i.e., through the movement of air). In consequence, wind created by temperature fluctuation can amplify the effects of temperature. In organisms, winds can also contribute to water loss by increasing the evaporation/transpiration rate.
Is there an unconformity? ___________
2. 5 is a _____________________ ______________.
Answer:
what is short sightedness?