Answer:
Secondary consumers will lower in numbers and the producers (plants) will be overabundant.
Explanation:
Okay so secondary consumers eat the primary consumers and the primary consumers eat the producers (plants). If there are no primary consumers, there is no one eating the plants which will lead to the producer population growing because there's less stopping them from growing in numbers. The secondary consumers will be in trouble because the secondary consumers don't eat plants. If there are no primary consumers, the secondary consumers won't be able to eat and the numbers of secondary consumers will decrease.
a lot more prodcers
Explanation:
jamie read that the amount of fossil fuels that are available will eventually decline, leading to a short supply of fuel for automobiles. what is the most likely effect of a fossil fuel shortage?
Answer:
the amount of fossil fuels that are available will eventually decline
Scientists have determined that Earth's interior has layers with different properties. One property is that the inner core is solid. Which of the following statements can be used as evidence to support this property?
Answer:
Earth's inner core is the innermost geologic layer of the planet Earth. It is primarily a solid ball with a radius of about 1,220 km (760 mi), which is about 20% of Earth's radius or 70% of the Moon's radius.[1][2]

The internal structure of Earth
There are no samples of Earth's core accessible for direct measurement, as there are for Earth's mantle. Information about Earth's core mostly comes from analysis of seismic waves and Earth's magnetic field.[3] The inner core is believed to be composed of an iron–nickel alloy with some other elements. The temperature at the inner core's surface is estimated to be approximately 5,700 K (5,430 °C; 9,800 °F), which is about the temperature at the surface of the Sun.[4]
Please help I’ll mark you as brainliest if correct!
What is the term for the absolute worst type of inflation, where prices skyrocket out of control and a nation's economy becomes at risk of collapse?
Answer:
Hyperinflation is a term to describe rapid, excessive, and out-of-control general price increases in an economy.
Explanation:
Which event might disrupt a stable ecosystem?
A
Green plants use chlorophyll to produce food.
B
An invasive species enters the environment.
Consumers eat producers.
D
Predators kill prey.
Answer:
An invasive species enters the environment.
Explanation:
All other answers already naturally happen in an environment so they are stable. But if an invasive species enters, the ecosystem will be less stable because invasive species dominate ecosystems which isn't natural to the animals that live there. So for example, if someone introduced an invasive species to the ecosystem, it can cause many changes like if it was a predator, there'll be less primary consumers (the animals that eat plants) because the invasive species isn't natural to them.
Answer:
B
Explanation:
An invasive species enters the environment is the correct answer.
Which type of base is shown? How can you tell?
Answer:
The correct answer is - purine nitrogenous base (adenine).
Explanation:
The base given in the diagram in the image has two rings attach with the pentose sugar which is attached to the phosphate, which means it is the diagram of nucleotide. In this nucleotide base can be either purine or pyrimidine.
Pyrimidines have a single ring structure, whereas purines have 2 ring structures. Adenine and guanine are purines with two ring structures whereas cytosine and thymine are pyrimidines as they have one ring structure. Adenine contains an amine group on C6, and a double bond between N1 and C6.
Panuto: Talakayin ang kabutihang dulot ng mga alagang hayop gamit ang tsart na nasa ibaba.
Pangalan ng Hayop
Kabutihang Naidudulot sa Tao
1. Manok
2. Ibon
3. Aso
4. Pusa
5. Kuneho
Answer:
I don't know
Explanation:
I don't know
How did the development of the sexual reproduction affect evolutionary change?
Which of the following statements describes an example of phenotypic plasticity?
A) A yeast cell with a genetic mutation grows into a pink colony on a petri dish, while a cell without the mutation grows into a white colony.
B) Desert locusts with the same genotype develop into solitary or swarming forms depending on the density of individuals in their surroundings.
C) Two stems cut from a single rose plant develop red flowers, despite one being planted in full sun and the other in shade.
D) The common hawk-cuckoo and the shikra are types of birds with similar feather patterns and behaviors despite genetic differences.
Explanation:
A) A yeast cell with a genetic mutation grows into a pink colony on a petri dish, while a cell without the mutation grows into a white colony
In tomatoes, fuzzy skin (F) is dominant over smooth skin (f). A cross between a fuzzy skinned tomato and a smooth skinned tomato resulted in 69 fuzzy skinned tomatoes and 58 smooth skinned tomatoes. The genotypes of the parents are:
Answer:
50 /50
Explanation:
How do you think humans contribute to the rock cycle?
which important geological event in new york state occurred just after the grenville mountains were starting to erode
Answer:
The Iapetus Ocean began to open up
Explanation:
What did fungi diverge from?
Please hurry I need the right answer and I will give brainliest for the right answer no alien talk or file
Answer:
grasshopper
The organisms that eat the producers are the primary consumers. ... The primary consumers are herbivores (vegetarians
what is The superficial population of cells from the blastocyst that
contribute to the formation of the placenta is known as this.
Answer:
trophoblast
Explanation:
b. Would all insertion or deletion mutations lead to a change in the amino acid
sequence? Explain.
Answer:
Would all insertion or deletion mutations lead to a change in the amino acid sequence? Yes because any new nucleotide that is inserted / deleted shifts the nucleotides, changing the letters of multiple codons.
PLEASE HELP THANK YOUUU
Plant cells are surrounded by a sturdy cell wall. Animal cells are surrounded by a thinner cell membrane. Hypothesize the reason for this difference between cells and describe your reasoning.
Answer:
Animals have bones to be sturdy and plants don't. So for plants to support themselves, they need stronger cells
Explanation:
You can see this by comparing your skin to celery. Skin is moldable to an extent and celery isn't.
Pls help !!!Genetically modified plants have the potential to deter pests while not
harming bees. How?
A. Plants would be able to control the pesticide levels in their flowers,
keeping them below lethal levels for bees.
B. Plants would effectively become inedible to aphids.
C. Plants would produce a natural pesticide that does not harm bees.
D. Plants would produce a pheromone aphids use to warn of predators.
Which of the following is a model that
shows the amount of energy available as it
flows through an ecosystem?
A) niche
B) energy pyramid
C) carrying capacity
D) food chain
Answer:
b
Explanation:
energy pyramids show how the energy passes through the ecosystem
It was a warm, sunny day. As Ramone was playing outside, he spilled some water on a table. Several hours later, he noticed the
water was gone. What most likely happened to the water?
A bird landed on the table and drank the water.
В. The Sun caused the water to evaporate.
C. Ants climbed onto the table and carried the water away. D Ramone,s little sister wiped it up with a paper towel.
Answer:
B, the sun caused the water to evaporate
Explanation:
Not really an explanation here, I just have this engraved in my memory
While tuning a guitar, you realize one of the strings is not the right thickness. The pitch needs to be higher in order for the guitar to be tuned properly, so you replace the string with the correct version. Thickness is not the only thing that has an effect on pitch. How tightly the strings are stretched is also a factor. This is why guitar strings are attached to knobs that can be tightened or loosened. If, after replacing the string, the pitch is a little too high, how should you turn the knob to make it right?
A. You should turn first one way, then the other.
B. You should turn the knob to loosen the string.
C. You should turn the knob to loosen the string.
D. You should turn the knob to loosen the string.
Explanation:
The answer is c. you should turn the knob to loosen the string.
Refer to the food web at the top of the page. Which terms describe the mountain lion?
Select all that apply.
A
producer
B
primary consumer
C
secondary consumer
D
tertiary consumer
1 Points
Answer:
B Primary consumer
Explanation:
Which process(es) explain(s) how cells with the same genetic information can produce cells with unique structures and therefore functions? Select all that apply.
Answer:
cell mutations
Explanation:
The process(es) that explain how cells with identical genetic information can produce cells with distinct structures and functions are cell differentiation and gene expression, which influence the cell to produce different structures.
What is the significance of gene expression?Gene expression is the process by which the cells can express certain types of genes, and this is possible due to the presence of a certain promoter and enzymes that can access the gene. This makes multicellular animals have different cell types and different cell structures, such as the proteins that are formed in the nervous cell, which are different from the proteins of the skin cell.
Hence, the process(es) that explain how cells with identical genetic information can produce cells with distinct structures and functions are cell differentiation and gene expression, which influence the cell to produce different structures.
Learn more about gene expression here.
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The question is incomplete; the complete question is the following:
gene expression
mutation
cell differentiation
DNA replication
mitosis
Population size in nature is ALWAYS constant.
True
False
False
Animals give life to babies and they eventually die
Answer:
False
Explanation:
I took the test
What was Thomas Malthus' occupation ?
1. political economist
2. ecologists
3. population biologist
4. anthropologist
What farming practices have depleted grasslands in North America?
Answer:
Cultivation of crops and tillage practices.
Explanation:
Farming of crops and tillage practices on the grasslands depleted grassland that are present across North America because the lands are converted and used for the production of food crops in order to fulfill the feed the existing population. More and more land is converted from grassland to the cultivation of crops that leads to lower area for the grazing of animals which results in decrease population of animals such as sheep, goat and cow etc which depends n these grazing regions for food.
why pith is absent in dicot root
Answer:
Since dicot roots don't have a central pith area, parenchyma serves as connective tissue in the region where the dicot root's vascular structures are found.
Explanation:
I hope it's help u have a great day
two models of sells are shown below. Why would model b be better for moving nutrients in and out of the cell?
Answer:
The correct answer is - C. It has a larger ratio of surface area to volume.
Explanation:
In cell B, the ratio of surface area to volume is larger in comparison to cell A. The surface area to volume ratio can be understood as it is the size of surface area that the volume of a particular substance can move in or out of the cell, in a unit of time.
Thus the larger the ratio of surface area to volume faster the diffusion rate of nutrients will be as the surface area is a square measurement and volume is cubed so the surface area increases faster than volume.
4. Which was a stronger nuclear blast?
a. The Hiroshima "Little Boy" bomb, 15 kilotons
b. The Trinity test explosion, 21 kilotons
c. The Castle Bravo explosion, 15 megatons
d. The 100-ton test, 0.1 kilotons
Answer:
I think it would be the Castle bravo explosion
Explanation:
Castle bravo was about 1,000 times more powerful than each of the atomic bombs that were dropping Hiroshima and nakazaki during world war II and I'm guessing in megaton is stronger than killotons
If having long fur helps a guinea pig survive, what
would you expect to see change in the population
as it evolves?
DONE
In a population with long fur, there will be more guinea pigs than short fur in the given scenario.
What is trait?A trait, as it relates to genetics, is a unique feature of an individual.
If having long fur helps a guinea pig survive, we can expect the long-furred trait to become more common in the population as it evolves.
This is because guinea pigs with long fur would have an advantage in colder environments, allowing them to retain body heat more effectively and survive longer.
As a result, longer-furred guinea pigs are more likely to survive and reproduce, passing on their long-furred trait to their offspring.
As this process continues over many generations, the proportion of guinea pigs with long fur in the population will increase, while the proportion with short fur will decrease.
Thus, this can be expected to see change in the population as it evolves.
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