Answers
Answer:
1. true
2. false
3. false
4. true
Related Questions
Why are new stars likely to form in irregular galaxies?
A. They contain a large amount of gas and dust
B. They're part of the Local Group
C. They contain many black holes
D. They don't have regular shapes
Answers
Answer:
A. They contain a large amount of gas and dust
Explanation:
Guess what?
Explanation:
I took the test!
Explanation:
Have a good day
Impact of climate change on ecosystems
Answers
Explanation:
destroys the habitat.
kills off the inhabitants (animals and plants)
Ecosystem always include
Answers
Answer: Life and Weather
Explanation: An ecosystem includes all of the living things like plants, animals, and organisms in a given area, interacting with each other, and also with their non-living environments like weather, earth, sun, soil, climate, atmosphere.
need help ASAP
what is An element
Answers
Answer:
a part or aspect of something abstract
9) List these biomes in order from the greatest to least diversity (temperate
deciduous forest, tropical rain forest, temperate rain forest).
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Tropical rainforest, temperate deciduous forest, temperate rainforest
I'm not too sure if the temperate forest is more diverse than the rainforest, so sorry if I'm wrong. Tropical rainforests are the most diverse because of the humidity, which is water. The water helps the soil stay healthy, which makes more plants, which makes more animals and insects.
I hope this helps! Good luck!
The biomes in order from the greatest to least diversity will be tropical rainforest, temperate deciduous forest, and temperate rainforest.
Tropical rainforests refer to the rainforests that occur in areas that have no dry season.
The temperate deciduous forest refers to a biome that always changes. It has seasons such as winter, spring, summer, and fall.
Temperate rainforest refers to the broadleaf or coniferous forests that receive heavy rain. This condition supports ferns, shrubs, etc.
It should be noted that the biome with the greatest diversity is tropical rainforest while the least is the temperate rainforest.
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Sorry this is the picture
Answers
Answer:
That would be Ecosystem
Answer:
Ecosystem
Explanation:
:)
which statement about the continental drift theory is untrue ?
Answers
Answer:
your right
Explanation:
Answer:
number 4 or D
Explanation:
the plates still shift to this day
If you are working out and your oxygen supply is not meeting the demands of your cells, what process will your cells undergo?
Answers
Answer:
Fermentation
Explanation:
But when you sprint, your lungs and bloodstream can't supply oxygen fast enough to meet your muscles' need for ATP. In such situations, your muscle cells use another process, called fermentation, that makes ATP without using oxygen.
What is a Haploid cell?
-a cell with half the chromosome number of the parent cell
- a cell with the same amount of chromosomes of the parent cell
- a cell that goes through mitosis
- a fertilized egg.
Answers
Answer:
the first answer that is there a cell with half the chromosome number of the parent cell
Which statement is true about the interrelationship of photosynthesis and cellular respiration?
A. Both photosynthesis and cellular respiration begin with carbon dioxide and water and produce energy in the form of glucose.
B. Cellular respiration releases carbon dioxide and water, which are the reactants in photosynthesis.
C. Photosynthesis releases energy from unstable molecular bonds to begin the process of cellular respiration.
D. Photosynthesis produces carbon dioxide and water, which are the chief reactants in cellular respiration.
Answers
Answer:
b
Explanation:
While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere.
do cells produce waste
Answers
Several parts of an animal cell are involved in the processes of protein synthesis, packaging, and export.
Answers
Full question:
Several parts of an animal cell are involved in the processes of protein synthesis, packaging, and export. Which of the following correctly places the cell parts in the order in which they are involved?
nucleus → vacuole → cell membrane mitochondria → vacuole → cell membrane ribosome → endoplasmic reticulum → Golgi complex → cell membrane lysosome → endoplasmic reticulum → Golgi complex → cell membraneAnswer:
ribosome → endoplasmic reticulum → Golgi complex → cell membrane
Explanation
First, the DNA is transcribed into mRNA in the nucleus. The mRNA then moves to the cytoplasm. Here, it encounters the ribosomes.
At the ribosomes. the mRNA is translated into protein. It gets folded in the endoplasmic reticulum and then is transferred to the Golgi complex.
At the Golgi complex, proteins are modified, packaged, and transported to their destination in a series of vesicles, which if it is outside the cell, is the cell membrane.
Will mark brainliest
Answers
Answer:
B
Explanation:
Answer:
C
Explanation:
The higher the ramp, the more slope there is, which means the item gets pushed down the slope more and faster
Visual Reading Tool: Inside a Chloroplast
1. Fill in the reactants and products of the light-dependent and light-independent reactions of
photosynthesis.
Light-Dependent
Light-Independent
Reactions
Reactions
NADPH
ATP
THYLAKOID
ADP
STROMA
NADP
2. What is the NADPH responsible for?
3. Where do the "light" reactions (light-dependent) take place?
Answers
Answer:
A) Light dependent reactions
Reactants: light, H2O
Products: Oxygen gas
B) Light independent reactions
Reactants: C02
Products: Glucose
2. NADPH is an electron carrier which transfers electrons in the electron transport chain of photosynthesis
3. Light reactions occur in the THYLAKOID membrane.
Explanation:
As depicted in the image in this question, the photosynthetic process can be grouped into two stages viz; light dependent reactions and light independent reactions. The light dependent reactions, which take place in the THYLAKOID MEMBRANE of the Chloroplast, involves the synthesis of ATP (energy carrier) and NADPH (electron carrier) to be used in the next stage. The reactants of light dependent reactions are light energy from sun, and water (H2O) while the product is Oxygen (O2) gas.
In the light independent reactions, the ATP and NADPH are used to synthesize GLUCOSE as a product from Carbon dioxide (CO2) reactant.
2. The NADPH is is an electron carrier produced from the reduction of NADP+, which transfers or donates electrons to other molecules in the electron transport chain of photosynthesis. This is crucial in building of the proton gradient for ATP production.
3. The light reaction or light dependent reaction takes place in the THYLAKOID MEMBRANE of the Chloroplast.
The light-dependent reactions use ADP and NADP to produce NADPH and ATP (it occurs in the thylakoid membrane), whereas light-independent reactions use NADPH and ATP. NADPH is a cofactor.
The light-dependent reactions use sunlight and water (H2O) to produce oxygen (O2), NADPH and ATP, whereas light-independent reactions use carbon dioxide (CO2) NADPH, and ATP to produce simple carbohydrates (e.g., glucose).Both light-dependent reactions and light-independent reactions occur in the chloroplast: light-dependent reactions occur in the thylakoid membrane of the chloroplast, whereas light-independent reactions occur in the stroma of the chloroplast.Reduced nicotinamide adenine dinucleotide phosphate (NADPH) is a cofactor that transports electrons (e-) and protons (H+) released by sunlight into new carbon-carbon bonds and thus serves to produce simple carbohydrates (i.e., sugars).In conclusion, the light-dependent reactions use ADP and NADP to produce NADPH and ATP (it occurs in the thylakoid membrane), whereas light-independent reactions use NADPH and ATP to create carbohydrates.
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what are the products of the combustion of a hydrocarbon
Answers
Answer: Carbon dioxide, water, and heat.
Explanation: Hydrocarbon combustion refers to the type of reaction where a hydrocarbon reacts with oxygen to create carbon dioxide, water, and heat. Hydrocarbons are molecules consisting of both hydrogen and carbon. They are most famous for being the primary constituent of fossil fuels, namely natural gas, petroleum, and coal.
Answer:
Carbon Dioxide and Water!!!
Explanation:
EDG2021
Is there any benefit of cytoplasm being gel-like vs water-like.
Answers
In which situation is the principle of cross-cutting relationships useful in determining relative age?
1. A fault breaks through sedimentary layers.
2. Fossils of two different species are found in different rock layers.
3. Sedimentary layers form over millions of years in a lake bottom.
4.Lava flows form on top of one another from several eruptions over time.
HELP ASAP
MARK BRAINIST
Answers
Answer:
1. A fault breaks through sedimentary layers.
Explanation:
The principle of cross cutting relationships is useful in determining the relative age of a fault break through sedimentary layers.
Principle of cross cutting relationships states that "a feature which cuts through a rock sequence is younger than the rock through which it cuts through".
A fault break through sedimentary layers is younger than the rock layers.
Answer:
A.) A fault breaks through sedimentary layers.
Explanation:
I got it right on the test
Water found in a swamp is...
A - Salt Water
B - Fresh Water
Answers
Answer:
It can be both but mainly Fresh water
Give 3 harms done by groundwater to living organisms.
Answers
Answer:
1 harm done by groundwater to living organisms is that the water Drowns them.
Which statement explains a difference between a cell wall and a cell membrane?
Answers
Molecules can cross cell membranes from areas of low concentration to areas of high concentration by
binding with carrier proteins and ATP. What is this process called?
A. Osmosis
B. Endocytosis
C. Facilitated Diffusion
D. Active Transport
Answers
Answer: THE ASNWER IS A. Osmosis
Explanation:
Osmosis. Osmosis is the movement of water across a membrane from an area of low solute concentration to an area of high solute concentration.
Which of the following terms refers to the specialization of cellular activities?
A. Differentiation
B. None of these
C. Responsiveness
D. Catabolism
Answers
Answer:
Responsiveness is kinda the answer
In seedless plants, haploid gametophytes are produced from
diploid spores that undergo mitosis.
haploid spores that undergo meiosis.
diploid spores that undergo meiosis.
haploid spores that undergo mitosis
\help pls im timed
Answers
Answer:
answer is c
Explanation:
^since she was so helpful
Answer:
D. haploid spores that undergo mitosis.
Explanation:
The Life Cycles of Plants quiz on edge.
A (Blank) is a specific sequence of nucleotides in a strand of DNA that codes for a specific sequence of amino acids.
Answers
Similarities in Aemoba and Humans
Answers
Answer:
Both Amoeba and human beings are heterotrophs and derive nutrition from other organisms. Dissimilarity: Human beings have a complex digestive system and different nutrients are digested in separate regions. Amoeba does not have a digestive system and all the nutrients are digested in the food vacuole.
hi hi hi?? pls say bye
Answers
Answer:
But I don't want you to go please stay with us we all love you
1.270 calves were born from gray-variegated cattle. Of these, 136 have parental coloring. Determine the genotype and phenotype of the rest of the offspring, if it is known that the gray-variegated coloration occurs when crossing black and white individuals.
2.In some breeds of sheep there are animals without ears and animals with long ears. When they are crossed, animals with short ears are obtained. What offspring will be obtained by crossing short-eared animals and by crossing short-eared rams with long-eared sheep?
Answers
Answer:
This is hard
Explanation:
Which of the following is true regarding catabolic pathways? They consume energy to build up polymers from monomers. They lead to the synthesis of catabolic compounds. They release energy as they degrade polymers to monomers. They do not depend on enzymes.
Answers
Answer:
They release energy as they degrade polymers to monomers.
Explanation:
In a catabolic pathway, complex hydrocarbons are usually broken down to their monomeric units.
This breaking down leads to the release of energy.
Anabolic pathway leads to the build up of energy. One of such process is photosynthesis. The catabolic pathway breaks down compounds to simpler units in order to release energy.what parts of the cell cycle are included in metaphase?
Answers
Answer:
Metaphase
Explanation:
Metaphase is a stage in the cell cycle where all the genetic material is condensing into chromosomes. These chromosomes then become visible. During this stage, the nucleus disappears and the chromosomes appear in the cytoplasm of the cell.
What shape represents the phosphate in a nucleotide?
Answers
Answer:
Each nucleotide is made up of a nitrogenous base, a pentose sugar, and a phosphate. The remainder of the molecule forms the pentose sugar.
Explanation:
