To describe the similarities and differences between gymnosperms and angiosperms, the following characteristics can be used:
Similarities:
Vascular Plants: Both gymnosperms and angiosperms are vascular plants, meaning they have specialized tissues for transporting water, nutrients, and sugars.Photosynthesis: Both groups undergo photosynthesis, utilizing chlorophyll-containing cells to convert sunlight into energy.Differences:
Pollination: Gymnosperms often rely on wind pollination, while angiosperms have evolved various mechanisms for pollination, including wind, water, insects, birds, and other animals.Diversity: Angiosperms exhibit greater diversity in terms of species and adaptations compared to gymnosperms, which have a more limited number of species.Gymnosperms are a group of seed-producing plants that have existed for millions of years and are distinct from angiosperms, or flowering plants. The name "gymnosperm" comes from the Greek words "gymnos," meaning "Sperma," meaning seed, referring to the fact that gymnosperm seeds are not enclosed within a protective ovary like those of angiosperms.
These plants are characterized by several unique features. One prominent feature is the production of cones instead of flowers. Gymnosperms include familiar cone-bearing plants such as pines, spruces, firs, and cedars. The cones serve as reproductive structures, with male cones producing pollen and female cones housing ovules. Gymnosperms are well-adapted to various environments and can be found in diverse habitats worldwide, ranging from cold coniferous forests to arid desert regions.
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The farmer decided that there was no need to add more than 60 kg of fertiliser for Hector explain all the results of the experiment support her decision
The fertilizer must be added according to the land space available.
Why do we add fertilizer?The reason why a farmer would have to add fertilizer to the farm is so that there would be a better yield of the crops that the farmer is trying to plant. It is true that there are nutrients in the soil but they often need to be supported by the use of fertilizer.
Actually, we can find out that fertilizer is added on the bassi of the kind of space that the land occupies. You can't add more fertilizer than the availaible space. This is why the farmer decided that there was no need to add more than 60 kg of fertilizer for Hector.
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Which of the following is NOT an adaptation of a leaf for gas exchange?* A)large surface area of mesophyll cells B) interconnecting air spaces in mesophyll C)many stomata D)thick waxy cuticle
D) THICK WAXY CUTICLE
The leaf have adaptations in order to do gas exchange, which are the follwings:
-Large surface area of mesophyll cells
-Interconnecting air spaces in mesophyll
-Many Stomata
A thick waxy cuticle is NOT an adaptation because the waxy cuticle is not thick, is thin, in order to have a short distance for the carbon dioxide to diffuse into the cells.
A farmer ,sangay , plants chilli in the first year .He than plants beans in the same field next year ..
A. why does he do so ..
Answer/Explanation:
Chilli and Beans are two different groups of crops having different nutrient requirement for them to grow well.
Beans is a leguminous crop that can help fix nitrogen back to the soil after the soil nitrogen content has been depleted by crops that use up nitrogen in the soil.
So, one of the possible reasons why Sangay plants Chilli the first, and beans the next year could be to ensure optimal productivity, as beans would replenish the soil with nitrogen. Also, both crops have different nutrient requirement. Nutrient requirement for both crops vary.
the structure most responsible for maintaing cell homeostasit is the
Answer:cell membrane
Explanation:
The structure most responsible for maintaining cell homeostasis is the cell membrane. The cell membrane is a thin, flexible barrier that protects the.
Which causes waves in the ocean to occur?
Earth’s rotation
Earth’s gravitational pull
energy being transferred from wind
energy from the Sun heating water
Answer: Energy being transferred from wind
Explanation: I just answered this question
Waves in the ocean are occurs due to the transfer of energy from the wind. Therefore, option C is correct.
What causes waves in the ocean?Numerous events, including earthquakes, volcanic eruptions, and landslides, can result in waves, although surface waves brought on by winds are the most frequent ones (CoastalCare). A wave forms when the wind blows across the water's surface, generating friction between the air and the water.
There are numerous types of waves, including tidal waves, wind waves, ocean swells, and tsunamis. Three factors: the wind's speed, the length of time it takes to cross the ocean, and the distance it travels, all affect how large the waves become.
The most common cause of the formation of waves in the ocean is the transfer of energy from the wind. Therefore, option C is correct.
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in island biogeography, what does species area relationship indicates? a. large islands that are far get more species that can fly or swim b. large islands increase the probability of extinction c. habitat heterogeneity provides suitable niches to colonize d. smaller habitat size reduces the probability of extinction
The species-area relationship in island biogeography indicates that larger habitat size reduces the probability of extinction. Habitat heterogeneity provides suitable niches to colonize, thus allowing for a higher number of species in the area. Therefore, the correct option is c.
Habitat heterogeneity provides suitable niches to colonize. Let's discuss the given options one by one.a. Large islands that are far get more species that can fly or swim: This option is incorrect because the number of species on an island is not determined by how far it is from the mainland but instead by the size of the island. Large islands increase the probability of extinction: This option is incorrect because larger islands provide more suitable habitats for a higher number of species and not for increasing the probability of extinction Smaller habitat size reduces the probability of extinction: This option is incorrect because smaller habitat size provides a lower number of suitable niches and habitats to colonize, which can increase the probability of extinction.
Thus, it can be concluded that habitat heterogeneity provides suitable niches to colonize in island biogeography.
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What is the wresting move for a war front
Answer:
I think it's a Power slam-
Explanation:
Sorry if it's wrong
How might a learned behavior contribute to speciation? (See Concept 24.1. )
Like intrinsic behaviour, learned behaviour can contribute to reproductive isolation and hence speciation. Learned bird songs, for example, aid in species identification during courting, ensuring that only individuals of the same species mate.
In ecology, what is learnt behaviour?In general, a learnt behaviour is one that an organism acquires via experience. In contrast to learned actions, inherent behaviours are genetically programmed and may be executed without any prior experience or training. Of fact, some behaviours are a combination of learnt and intrinsic components.
Behavior helps us grasp difficult conservation issues including how to conserve endangered species, assess environmental quality, and plan nature preserves. It is used to assess the significance of human-related dangers to survival in otherwise inhospitable environments.
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The moon has a
times greater influence on tides because it is closer to Earth then the sun.
A. 3.2
B. 2.2
C. 1.2
The moon has a times greater influence on tides because it is closer to the Earth than the Sun by 1.2. Thus, the correct option is C.
What causes tides?
The tidal forces of the Moon are much stronger than the Sun's force because it is so much closer to Earth, causing a much greater variation in the gravitational force from one location to another location of Moon. The Sun's gravitational force, varies much less than the Moon because Sun is so far away from Earth than moon.
Ocean tides are influenced more by the moon than by the sun because of it greater gravitational force, the gravity of moon is affected by the mass of the planet and also by the distance, so the moon has a stronger gravitational pull on the ocean than the sun. And, hence influence ocean tides 1.2 times more than Sun.
Therefore, the correct option is C.
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A large amount of sediment is deposited on a plain in a short amount of geologic time. what could happen to the ground/crust where it is deposited? why?
Answer:
The crust subsides due to the weight of the sediment that accumulates.
Explanation:
Which describes the cell wall
in bacteria?
A. It is made of
carbohydrates.
B. It allows the cell to
shrink when it loses
water.
C. It allows invaders to
enter the cell.
D. It protects the cell
and gives it shape.
Answer:
D. It protects the cell
and gives it shape.
Explanation:
please under which nutrition can elephant grass and water Leaf plants can be found
Answer: All About Elephant Grass. Want to know all about Elephant Grass plant? Here we provide you with all the information about all plants in the garden. Taking care of garden plants.
Explanation:
what is the main way in which excess phosphorus and nitrogen get into bodies of water to result in eutrophication
The main way in which excess phosphorus and nitrogen get into bodies of water to result in eutrophication is through agricultural and urban runoff.
What is eutrophication?The process by which an entire body of water becomes enriched with the minerals and nutrients is known as eutrophication.
The main way in which excess phosphorus and nitrogen get into bodies of water to result in eutrophication is through agricultural and urban runoff. Fertilizers used in agriculture contain high level of phosphorus and nitrogen, which enter nearby water bodies through runoff from rain/ irrigation.
Urban runoff from lawns, gardens and streets can carry high levels of these nutrients into waterways and sewage treatment plants and faulty septic systems can also contribute to the problem.
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Tendons attach ____ to the bones.
Organs
Cells
Muscles
An embryo contains DNA from Just the mother Just the father Both the mother and the father
Question 6
Do you think the results of this experiment would differ if a different person did it? What individual factors
would affect the person's results?
Enter your answer to Question 6 here:
It is very important to know that the results of the experiment would differ if a different person did simply because of error, uncontrollable conditions or variables
The individual factors which would affect the person's results are:
VariablesStressStrainWhat is scientific method?Scientific method involves the process establishing facts through observation, testing and experimentation.
So therefore, it is very important to know that the results of the experiment would differ if a different person did simply because of error, uncontrollable conditions or variables
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What do call the study of animals
Answer:
Zoology
Explanation:
It is the study of animals, a complex discipline that draws upon a diverse body of scientific observation and theory. It can be broken down into numerous sub-disciplines: ornithology (the study of birds), primatology (the study of primates), ichthyology (the study of fish), and entomology (the study of insects), to name a few. As a whole, zoology encompasses a fascinating and important body of knowledge that enables us to better understand animals, wildlife, our environment, and ourselves
Answer:
zoology!
Explanation:
Zoology (/zoʊˈɒlədʒi/) is the branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems.
brainliest?
Which statements best describe the first stage of cellular respiration? Select three options
A - the stage happens in cytoplasm
B- the stage happens in mitochondria
C - Oxygen combines with the small molecules
D - Glucose is broken down
E - Energy is released
Which method gives the actual age of a fossil in years?
Answer:
Radiometric dating methodsExplanation:
Researchers use a clock to estimate the date a rock or fossil was produced in order to ascertain its age. Radiometric dating methods, which are based on the natural radioactive decay of specific elements like potassium and carbon, are widely used by geologists to date ancient events.
OAmalOHopeO
PLS HELP Which of the following
describes the shape of
"Prokaryote Four" shown on
the left?
A. cocci
B. rod-like
C. bacilli
Answer:b. Bacilli
Explanation:
A cocci, that is a spherical or approximately spherical bacterium, is shaped like "Prokaryote Four" in the image on the left. Thus, A. cocci is the correct response.
How can one get cocci bacteria?The coccobacilli in the genus Brucella that cause the disease brucellosis. Animals including sheep, cattle, even goats are frequently discovered to have it. Humans can contract it, nevertheless, by consuming or drinking unpasteurised milk dairy products. Moreover, the germs can get into your body through cuts, scrapes, or mucous membranes.
Cocci are an infection, right?Many throat infections are caused by streptococcus. Pneumococcus and Neisseria are other members of a coccus family that can cause gonorrhea and pneumonia, respectively.
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IM BEING TIMED HELP PLS!!
In a parallel circuit with three lights on it, one light breaks. What happens to the brightness of the other two lights?
O A they stay the same because voltage is shared among each branch
OB. they go out because the circuit is open
o C they get brighter because the other two lights get more current
OD. they get dimmer because the other two lights create more resistance
Answer:D
Explanation:yes
The four tenants of evolution by natural selection
Answer:
variation, inheritance, selection and time
Explanation:
In the past, people have thought that intelligence is fully inherited, in other words, that genes entirely explain individual differences in intelligence test scores. Which of the following is a genuine research finding that argues against this conclusion? A. sugar cane farmers in India get higher scores on intelligence tests after they are paid, post-harvest B. children get lower scores on intelligence tests after summer break than at the end of the school year C. there is a strong positive correlation between years of schooling and intelligence test scores D. all of the above
The solution is D. All of the aforementioned facts are based on legitimate research and refute the idea that intelligence is entirely hereditary.
A) The fact that Indian sugar cane farmers perform better on intelligence tests after receiving post-harvest payments demonstrates that contextual factors, such as incentive, can affect test performance.
B) The finding that children perform worse on intelligence tests towards the conclusion of the school year than they do at the beginning of the summer break suggests that environmental factors, including schooling and learning opportunities, can have an impact on intelligence test results.
C) The assumption that environmental influences affect intelligence is also supported by the significant positive link between the number of years spent in school and IQ test results. This shows that learning and education can improve cognitive capacities.
These studies collectively imply that IQ is influenced by a variety of factors rather than just genes.
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the following structure is that of galactose. is this a furanose or pyranose form? is it an alpha or beta anomer? is it a d or l sugar?
The following structure is pyranose form of the galactose as the given cyclic shape incorporates 5 carbon atoms and one oxygen atom forming a 6-membered heterocyclic sugar.
The cyclic shape of sugar is assessed as furanose or pyranose sugar primarily based totally at the range of atoms that bureaucracy the ring. A pyranose shape of sugar is a 6-membered ring that includes 5 carbon atoms and one oxygen atom. They are shaped with the aid of using sugars with an aldehyde useful organization.
A 5-membered cyclic shape of sugar is known as a furanose ring with 4 carbon atoms and one oxygen atom. They are shaped while the sugar has a ketone organization withinside the 2nd position.
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If an animal does not consume glucose, how is the body still able to obtain the energy needed for cell proccesses
Please help this is an emergency!!!!
Answer:
what did i will answer in here ?? is it a program or what?
PLS help me!!!!
Finding the Epicenter
Find the length of the radius of each circle. To calculate the radius, divide the distance from the epicenter by 640 km.
What are the flattened membranes in chloroplasts called?
O A. Stroma
OB. Thylakoids
C. Photosystems
D. Photons
Answer:
Thylakoids
Explanation:
can you drown a grasshopper by holding its head underwater?
No, you cannot. The only function the grasshopper's head has are eating and sensing. Grasshoppers instead breathe through air tubes
It is possible to drown a grasshopper by holding its head underwater for an extended period of time.
Can you drown a grasshopper?Grasshoppers, like the majority of insects, breathe air that contains oxygen. Their tracheae, a network of small tubes, allow oxygen to permeate right into their tissues.
When a grasshopper's head is submerged in water, it is unable to breathe air oxygen. The grasshopper's respiratory system cannot work correctly without oxygen, which results in oxygen deprivation and suffocation. If denied access to air over an extended period of time, the grasshopper would finally perish.
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How would you describe the organisms in the second row of Model 1 that are connected to the parents by a line?
Answer:
They are the offspring of the organisms in the first line.
Explanation:
The children share more DNA with their parents than the grandchildren. Every organism exhibits one or more of the traits of their grandparents.