Answer:
Abiotic factors such as latitude and temperature can impact biotic aspects of food web structure like the number of species, the number of links, as well as the proportion of basal or top species. These biotics factors can in turn influence network-structural aspects like connectance, omnivory levels or trophic level. In this way, plants make, or produce, the beginnings of most of the food energy on Earth. This is why plants are called producers. They use some of the food energy to carry out their own functions, and store the rest of the energy in their leaves, stems, roots and other parts.
Explanation:
Answer:
"plants make, or produce, the beginnings of most of the food energy on Earth. This is why plants are called producers."
- Sac Tree Foundation
"Trees contribute to their environment by providing oxygen, improving air quality, climate amelioration, conserving water, preserving soil, and supporting wildlife."
- Sava Tree
What is a community?
individuals of the same species that live in the same area
populations that live in similar environments around the world
populations that live and interact in the same area
Answer:
Populations that live and interact in the same area
The first heart sound is made by
blood moving to the atria
blood moving to the ventricles
opening of the valve between the atria and the ventricles
closing of the valve between the atria and the ventricles
Applying Osmosis
Write hypotonic, hypertonic, or isotonic above the picture, Draw arrows to show water flow.
Please help!
Answer:
A . hypotonic solutions , water flows into the cell
B. hypertonic solutions , water flows from cell to into the solution ...
C . isotonic solution , no net movement of water
plz mark my answer as brainlist plzzzz vote me also hope this helps you ....
*
DNA replication must occur
O Before the nucleus divides
O Immediately following cytokinesis
O During mitosis
O All of the Above
Answer:O All of the Above
Explanation:
Road to Revolution Test 3 of 203 of 20 Items Item 3 What statement best completes the chart above? Road to Revolution Test 3 of 203 of 20 Items Item 3 What statement best completes the chart above?
Applying Osmosis
On the inside of a cell, it is 75% water and 25% salt. On the outside of the cell it is 60% water, 40% salt.
A. Will water move into or out of the cell?
B. Will the cell shrink or will it swell?
C. Is the solution outside of the cell hypertonic or hypotonic?
Please help me with this! I will mark the right answer brainliest!
Answer:
a. Water will move out of the cell
b. Shrink
c. Hypertonic solution
Explanation:
a. The scenario given shows that there is greater concentration of solutes outside the cell than the concentration of solutes inside the cell because there is 75% water inside the cell and 60% water outside the cell. So by osmotic pressure, water moves out of the cell.
b. Once the cell loses water it would shrink
c. It is an hypertonic solution because the concentration of solutes outside the cell is greater than the concentration of solutes inside the cell.
What is represented in the diagram? tissue, organ system, organ, cell
Answer:
i need the diagram but im going to go with my gut and say organ or organ system because you cant draw out a cell in the body and tissue just dont make since.
Explanation:
The right to vote in the original Constitution was granted to
Answer:
Only white men aged 21 and older who owned land could vote in the original Constitution.
Explanation:
Hope this helps :)
Can I have Brainliest
Which organ in the human body do you think is the most important?
Answer:
probably the heart because you can live with just a brain stim and no brain but you would die without a heart
It is the brain because it controls everything else in the body.
Name two parts of the cell that are in the plant cells only
Answer:
Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole
Explanation:
According to Dr. Temple Grandin, which of the following most causes abuse and neglect in animal operations?
ignorance of animals’ stress response
fear of animals’ aggression under stress
apathy toward the complex needs of animals
expense of providing a non-neglectful environment
Answer:
Ignorance of animals’ stress response
Explanation:
Dr. Temple Grandin who is a researcher on the various animal stress and how to ensure that animals are taken care of published an article on what animals passed through daily during animal operations.
According to him, the most common cause of abuse and neglect in animal operations happens to be ignorance of the people about animal stress response.
To him, most farmers don't pay attention to the stress animals passes through neither do they respond adequately to those stress when found.
Answer:
ignorance of animals’ stress response
Explanation:
What is the role of energy in living organisms? Is it a more or less important role than other characteristics of life? Defend your response.
Answer:
l
Explanation:
3 a process in which complex organic molecules are synthesized (created) using carbon dioxide, water, and light energy capture by chlorophyll?
A cellular respiration
B chloroplast
C mitochondria
Dphotosynthesis
Answer:
Photosynthesis
Explanation:
Photosynthesis is the process by which plants manufacture food substances from carbon (iv) oxide and water using energy from sunlight
True or False: An element is a substance that is made up of one type of atom.
Answer: true : A pure substance is something that occurs in nature. An element is made up of one type of atom only and cannot be split further. A compound has the combined properties of the elements from which it is made. Atoms show the macro properties of an element.
Explanation:
It is true .
Have a nice day.
ASAP PLEASE HELP
Which of the folowing statements is true?
A) Genes contain mutiple chromosomes.
B) Acquired mutations are inherited from parents.
C) Gregor Mendel discovered patterns of inheritance during pea plant experiments.
D) Reginald Punnett discovered the theory of incomplete dominance during flower experiments.
Which organelles make proteins?
O vacuoles
O mitochondria
O lysosomes
O ribosomes
O nucleolus
Answer:
ribosomes make proteins
Explanation:
Crossing two yellow mice results in 2/3 yellow offspring and 1/3 nonyellow offspring. What percentage of offspring would you expect to be nonyellow if you crossed two nonyellow mice?
a. 25%
b. 100%
c. 50%
d. 33%
Answer:
100%
Explanation:
Non-yellow mice in this situation seem to have both recessive genes for this trait.
Crossing these two mice with both recessive genes for non-yellow will result in 100% non-yellow offspring.
Most igneous activity takes place?
Answer:
under the ground in volcanoes
Explanation:
There are some volcanically active spots that are in the middle of a tectonic plate.
The interior of the Earth is hot, while the surface or crust of the planet is cold. Between these layers are areas of molten rock. These molten rocks are less dense, so they easily break through cracks in the Earth's crust.
Magma is molten rock and is found beneath Korea. Beneath the volcano, in the underground spaces, magma accumulates.
A particular triplet of bases in the coding strand of DNA is 5'-CGT-3: Which of
the following is the anticodon component of the tRNA that binds the mRNA
codon transcribed from this DNA?
A3 AGUS
B. 3 - UGG - 5
CDA5
DOS
Since in RNA Cytosine(C) binds with guanine(G) and thymine(T) binds with adenine(T) the anticodon for
the mRNA codon is GCA
the tRNA anticodon is CGU
Biochemical cycles are an intricate factor for life on earth. They provide consumers and producers with the components they need to live and grow. To a
complex ecosystem such as Earth, environmental changes such as an increase in greenhouse gases can have dramatic effects. However, not all
biochemical cycles are affected equally by such changes.
Which major cycle is LEAST negatively influenced by an increase in greenhouse gases and why?
A.Carbon cycle, because the greenhouse gas is the major component of the carbon cycle.
B.Phosphorus cycle, because it is a biogeochemical cycle and does not involve the atmosphere.
C.Oxygen cycle, because oxygen can buffer greenhouse gases by binding to it and converting it with hydrogen to water.
D.Nitrogen cycle, because the atmosphere already has very low amounts of nitrogen, and greenhouse gas converts nitrogen into nitric
oxide.
Answer:B. Phosphorus cycle, because it is a biogeochemical cycle and does not involve the atmosphere
Explanation:
Which two layers of earth are made of rock
Answer:The crust and the upper layer of the mantle together make up a zone of rigid, brittle rock called the Lithosphere . The layer below the rigid lithosphere is a zone of asphalt-like consistancy called the Asthenosphere . The asthenosphere is the part of the mantle that flows and moves the plates of the Earth.
Explanation:
A graph of KE vs the mass of an object is ___
Answer:
A non linear relationship
Explanation:
hope this helps.
A graph of KE vs the mass of an object is a non-linear relationship.
What are graphs?Graphs are the mathematical representations of numbers and data on graph paper. They are an easy way to see the changes in the data over time.
In nonlinear relationships, changes in any of the inputs are not proportionate to changes in the output. A nonlinear relationship produces a curve when it is plotted on a graph, whereas a linear relationship results in a straight line.
On a graph, kinetic energy has a linear relationship with respect to the mass of the moving object and a non-linear relationship with respect to how fast the object is moving.
Thus, the graph of KE will be a non-linear relationship.
To learn more about graphs, refer to the link:
https://brainly.com/question/19573690
#SPJ6
pls help lol jakakaka
Answer:
IS C!!!
Explanation:
I JUST DID THAT IN SCIENCE LOL
the word bank is at the bottom !
Interphase - DNA replication occurs
Prophase - Homologous chromosomes pair up forming a tetrad
(The first two might be wrong so I apologize)
Metaphase - Spindle fibers attach to chromosomes
Anaphase - Spindle fibers pull chromosomes toward opposite ends of the cell
Telophase/Cytokinesis - Two new nuclear membranes form. Two new cells are formed
3. Your family is planning a picnic for the weekend. Would you want predictions of weather
or climate? Explain your answer.
difference between alleles and genes
Answer:
i dont really know it is what it is
Explanation:
gl
Answer:
[See Below]
Explanation:
A gene in DNA that codes for a trait or a characteristic.
Different versions of that gene are called alleles.
For example, a gene in DNA codes for a person's eye color, but the alleles depend on how they appear.
Brown and blue eyes would be alleles for a gene that codes for eye color.
Hope this helps.
What is the main light absorbing pigment found in plant leaves?
A) chloroplasts
B) carotenoids
C) grana
D) chlorophyll
Answer:
pretty sure its d
Explanation:
Answer:
D) chlorophyll
I hope this helps!
A. If you have several samples of liquid and are told that one contains living organisms,
what type of in vestigation would you do to determine which liquid contains the living
things?
Answer: (Aerobic and anaerobic respiration)
Explanation:
Respiration by living organisms can be investigated by carrying out experiments to show the production of carbon dioxide and heat.
Investigating carbon dioxide production
Limewater turns milky in the presence of carbon dioxide. It can be used to show that exhaled air contains more carbon dioxide than inhaled air.
Carbon dioxide dissolves in water to form a weakly acidic solution. Hydrogencarbonate indicator is used to show the presence of carbon dioxide in solution. It is:
red at neutral pH (no carbon dioxide)
yellow at low pH (carbon dioxide present
CAN SOMEONE PLEASEEEE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST !!!
Answer:
B.
Explanation:
They don't have a habitat anymore! Because it was destroyed!!
Brainliest Please!!?!! I need it bad.
- ElizabethKate
Which action would cause global temperatures to decrease?
Answer:- planting trees
- solar, nuclear, and geothermal
(sorry if im wrong)
:(
