Answer:
The correct answer is, X: Roundworms ; Y: Flatworms.
Answer:
d
Explanation:
what is the increase in Earth's average
near-surface and ocean temperatures. This is caused by an
increase in the greenhouse effect brought on by humans.
Answer:
An overview of the role greenhouse gases play in modifying Earth's climate. Global warming, the phenomenon of increasing average air temperatures near the surface of Earth over the past one to two centuries.
Explanation:
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Help me with this please!!!
Answer:
Answers in Explanation below.
Explanation:
1. Super nova
2. Nebula
3. White dwarf
4. Red giant
5. Protostar
6. Supernova
7. Gravitational pull or gravity
Classifying Some Eukaryotes
Listed in the Item Bank are some key terms and expressions associated with the categories seen in the Venn Diagram. To find out more information about
items, some have more details available when you click on them. Drag and drop each item onto the proper area of the diagram. If an item describes more
than one category, be sure to place it in the overlapping space.
Can you distinguish between fungi, plants, and animals?
ITEM BANK: Move to Bottom
autotrophic
cell walls present
composed of filaments called hyphae
decomposers
heterotrophic
reproduce sexually and asexually
Answer:
Here are the correct answers
Explanation:
Just took the test.
Tropical rain forests have the greatest biodiversity of any type of land ecosystem. How does biodiversity contribute to the sustainability of an ecosystem?
Answer:
The higher biodiversity in an ecosystem means that there is a greater variety of genes and species in that ecosystem.
Explanation:
Can someone help me really quick
Answer:
25 degrees
Explanation:
Using the template, construct an appropriately labeled graph to represent the data in Table 1. Based on the data, determine whether the concentration of Chlorella on day 20 is statistically different from the concentration on day 15 and from the concentration on day 25.
Answer:
Explanation:
Carbon fixation in different temperatures can be clearly seen in the graph.
Explanation:
a) Above the optimum temperature, the increasing in environmental temperatures decreases the carbon fixation. This is because rubisco is an enzyme, a protein, and proteins tend to loose function at high temperatures due to getting close or even reaching denaturation.
b) Carbon fixation in different temperatures can be clearly seen in the graph. We can see how the rates go down as the temperature passes the optimal temperature.
c) The plants produce caarbohydrates due to a good carbon fixation, so we have to look at the worst carbon fixation rates in the graph. The lowest amount of carbogydrates will occur at temperatures around 50°C. Based on the knowledge we have about protein denaturation, we could even say temperatures above 50°C will show even lower carbohydrate production.
Which most closely matches the definition of technology?
Group of answer choices
An innovation that helps make human life better
Anything that utilizes water
Anything invented after the 19th century
An innovation that uses electricity
Answer:
Option A
Explanation:
Technology is something that has made the life of human being easy by simplifying all task and activities such as manufacturing, accounting, tracking, packaging etc.
Today all the industrial sector ranging from pharmaceuticals, chemical, IT, Manufacturing, Electronics etc, remains unaffected by the technology and its interventions specially after the pandemic outbreak.
Hence, it can be said that technology has made our lives better .
Specialized cell parts
A. Cell Theory
B. Vacuole
C. Organelles
D. Tissues
Answer:
c
Explanation:
(organelles) means more than one organ. cells* make up organs; different organs that carry out DIFFERENT functions.
so therefore each organ is specialized to carry a different function
DUE TODAY!!
Please help me look at the image
Answer:
I did a drawing of it. Hope it's correct!!!!!!!!!!!
Explanation:
help me if you want to you should
What are some advantages to being unicellular? Multicellular?
The desert biome covers about one-fifth of Earth's surface. Deserts seldom get more than 50 centimeters (20 inches) of rainfall a year, and the organisms that live in deserts are adapted to this extremely dry climate. Select ALL of the interactions involving a biotic AND abiotic factor in this ecosystem. A) Small birds feed on cactus fruits. B) Water holes dry up due increasing animal populations. 3) Hawks circle the desert floor looking for small rodents to feed on. D) Nocturnal animals find shelter in spaces between rocks during the heat of the day. E) Use of off road vehicles disrupts habitats, causing the relocation of some species.
Answer:
B)
D)
E)
Explanation:
Ecosystem is consist of biotic and abiotic factors and they both interaction with each other to maintain the balance in the ecosystem. from the given option following are the example of interaction between biotic and abiotic factor in this ecosystem:
Water holes and animal populations because Water holes are abiotic factor and animal population is a biotic factor and due to their interaction, water holes are drying up.
Nocturnal animals find and rocks because Nocturnal animals (biotic factor) interacting with rocks (abiotic factors) for their shelter during the heat of the day .
Use of off road vehicles and relocation of species because vehicles are abiotic factor which is disrupting the biotic factor which is some animal species.
Other options involve interaction between biotic and biotic factors.
Hence, the correct options are "B, D, and E."
Cells Vs Viruses
Using at least 5 COMPLETE Sentences write how viruses are similar (2) and different (2) from cells.
1
How does a cladogram represent hypothesized evolutionary relationships?
Answer:
A cladogram is used by a scientist studying phylogenetic systematics to visualize the groups of organisms being compared, how they are related, and their most common ancestors. Cladograms represent hypotheses about the evolution of organisms and are subject to revision when theories are disproved and additional data become available.
Explanation:
A postal worker on a bicycle travels at an average speed of 4 m/s for 3 minutes. Work out how far she travlled.
Answer:
Distance, d = 720 m
Explanation:
help with my biology
he added an identical combination of wood shavings, shredded paper, nitrogen, and bacteria. He mixed the materials in each bin and adjusted the insulation around the bins to maintain daily target temperatures. He then monitored the temperature, moisture, and amount of decomposition of the compost in each bin over an eight-week period.
Answer:
Composting, or controlled decomposition, requires a proper balance of “green” organic materials and “brown” organic materials. “Green” organic material includes grass clippings, food scraps, and manure, which contain large amounts of nitrogen. “Brown” organic materials includes dry leaves, wood chips, and branches, which contain large amounts of carbon but little nitrogen. Obtaining the right nutrient mix requires experimentation and patience. It is part of the art and science of composting
Explanation:
thankyou
Which of these groups
of animals appeared on
Earth most recently?
A. Reptiles
B. Amphibians
C. Mammals
D. Fish
Answer: It’s C :)
Explanation:
The most recent groups of animals appeared on Earth among given choices is the - option C. Mammals
Different organisms appeared in different time periods on the geological time scale on the earth. We know that prokaryotes are the most ancient organisms about 3.5 - 3.8 billion years ago then due to the presence of oxygen photosynthetic organisms appeared 3 billion years ago, 2 billion years to eukaryotic cells, and 1 billion years of multicellular life.
Fossils studies help in finding the time scale of the organism that appeared or was extinct on the earth.
Earth includes the evolution of animals as the following:
600 million years - primitive animals. 570 million years - arthropods 500 million years - fishes 400 million years - insects. 360 million years - amphibians. 300 million years - reptiles. 200 million years - mammals. 150 million years - birds. 2.5 million years - Homo. 200,000 years - modern humans.Thus, the correct answer would be - option C. mammals.
Learn more about geological time scale:
https://brainly.com/question/3165693
Telescopes make things bigger and microscopes make things smaller.
True
False
Answer:
false
Explanation:
a microscope is used to enhance small objects like cells.
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When watering the yard, a student made on observation about the height and position of blades of grass in the areas that get different amounts of sunlight. When conducting an experiment to answer their question of "Why do the grass blades grow away from the side in the shade?" the student gathered the following data:
The only difference between the control group and the experimental group was light conditions. The control group was provided full light, while the experimental group was shaded on one side. The diagrams show the average heights and positions of blades of grass in the experiment
Explain, with detail, why the grass tips of the experimental group bent toward the light. Include the following terms in your explanation: phototropism, hormone, and shoot system.
Answer:
The shoot of a grass seedling is enclosed in a sheath called the coleoptile, which grows straight upward if kept in the dark or illuminated uniformly from all sides. If it is illuminated from one side, it will curve toward the light as a result of differential growth of cells on opposite sides of the coleoptile.
Explanation: HOPE IT HELPS
HAVE A GOOD DAY
Answer:
Can you smell what the rock is cooking
Explanation:
The shoot of a grass seedling is enclosed in a sheath called the coleoptile, which grows straight upward if kept in the dark or illuminated uniformly from all sides. If it is illuminated from one side, it will curve toward the light as a result of differential growth of cells on opposite sides of the coleoptile.
Photosynthesis is an example of
Answer:
It is Chemical reaction
Answer:
Plants making food/sugar.
Explanation:
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Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities. This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis, from the Greek phōs , "light", and sunthesis , "putting together". In most cases, oxygen is also released as a waste product. Most plants, algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere, and supplies most of the energy necessary for life on Earth.
2. DNA and RNA are examples of
O golgi bodies
O nucleic acids
Answer:
nucleic acids
Explanation:
golgi bodies are a formation inside of the cell
Is this correct? Pls
Yes it can turn into sedimentary or metamorphic rock
Earth’s surface features slowly change over time. For example, sharp, jagged mountain ranges become lower and more rounded over time. What factor or factors is/are responsible for this change in their shape?
A. deposition
D. collisions between continental plates
C. movement of continents
B. weathering and erosion
Answer: b
Explanation:
B
*PLEASE ANSWER!! IM CONFUSED!!!*
Which of the following statements describes crustaceans?
a.) all aquatic vertebrate animals with gills that don’t have appendages with digits
b.) members of the arthropod phylum who have crusty, hard, outer shells
c.) a type of segmented worm with two sets of two eyes, multiple antennae, and small
appendages that aid in feeding and sensing
Answer:
The answer is B, because they are an arthropod of the large, mainly aquatic group for example crab, lobster, shrimp etc. Also I like your Bakugou pfp-
Describe the process of DNA replication
- the catalyst that help DNA replication is DNA polymerase.
1. All of the following are true regarding solids except for:
A) Molecules are tightly packed in a solid.
B) Molecules vibrate at a slow speed, in a fixed position
C) Molecules move quickly and freely past one another in a solid.
D) A solid has a definite shape and structure,
Answer:
c is the answer
because if solids moved quikly and freely they wouldn't be so hard like compared to a liquid and it free shape.
Which rainforest layer supports the greatest biodiversity?
A. forest floor layer
B. emergent layer
C. canopy layer
D. understory layer
ILL GIVE WHO EVER HELPS BRAINLISEST ANSWER
Describe using scientific terms, how plants turn sunlight into energy? Make sure to refer to chemical equation to photosynthesis and discus the reactants and products.
Answer:
Explanation:
Photosynthesis is the process plants use to convert sunlight into energy. Oxygen is produced as by-product of photosynthesis when the water absorbed by plants is 'split'. It is one of the most important reactions on the planet because it is the source of nearly all of the world's oxygen.
Answer:
- Possible Answer #1: The chemical process that coverts sunlight into energy is called photosynthesis. This is represented with the equation 6CO2 + 6H2O → C6H12O6 + 6O2. (Carbon dioxide + water + a source of light energy = oxygen and glucose. Using the pigment chlorophyll found in plant cells, the plant is able to produce glucose (the main source of ATP) by developing both carbon dioxide, water, and light energy into products that help support the cell's function. Oxygen is the waste product excreted by the plant as a direct result of photosynthesis itself.
Explanation:
I'm in High School Biology, too. We had a graded assignment concerning this and I got a 100%.
Have a nice day! :)
Describe the relationship between plate tetonics and the rock cycle
Answer: Igneous rocks form from the cooling of magma or lava. At diverging plate boundaries, convection currents bring hot magma to the surface. Convergent plate boundaries, sedimentary rock from the ocean floor gets pushed down into the mantle. The crust increased in temperature as it dives deeper into the mantle.
Explanation:
You can put that down as your answer.