ILL MARK BRAINLIEST IF YOU HELP PLEASE!
An ecological footprint *
estimates the land used for crops grazing, forests products, and housing.
includes the ocean area used to harvest seafood.
includes forest area needed to absorb the air pollution caused by fossil fuels.
All of the above
Answer:
i think that one is all of the above
Explanation:
correct me if i a wrong but all of these are bad for the evironment
i am only is 7th grade so, i may be wrong
The diagram shows two balls before they collide
Answer:
give perfect question then I will answer your question
sediments, wetlands
Rivers often start from mountain streams
and contain
high amounts of oxygen
Rivers and streams
grow larger as these waters merge
Rivers
pick up sediments
from the land as they flow.
Lakes support many varieties of organisms, including
Type here.
in shallow, open water and
Type here,
in shallow water near shore.
Type here.
are covered in water all or some of
the time and are found along the edge of lakes and the floodplains
of rivers.
Rivers are a
variety of ani
Answer:
Explanation: Lakes support many varieties of organisms, including
Plankton.
in shallow, open water and
plants,
in shallow water near shore.
Wetlands.
The complete paragraphs are given below:
Rivers often start from mountain streams and contain high amounts of oxygen. Rivers and streams grow larger as these waters merge. Rivers pick up sediments from the land as they flow. Lakes support many varieties of organisms, including plankton, and plants in shallow, open water and wetlands.
What is a river?A river is a water body that flows and makes many tributaries as it flows in different places. Rivers have different names in different places. Rivers are the lifeline of every organism.
They are beneficial for irrigation and drinking purposes. Many organisms live near rivers and in the river. It contains oxygen and many plants and plankton.
Thus, the complete paragraph is 1, mountain streams. 2, oxygen. 3, merge. 4, sediments. 5, plankton, and plants. 6, wetlands.
To learn more about the river, refer to the link:
https://brainly.com/question/530412
#SPJ6
The question is incomplete. Your most probably complete question is given below:
Complete the paragraph on freshwater ecosystems by using the following terms: merge, mountain streams, oxygen, plankton, plants, sediments, wetlands Rivers often start from Fill in the blank text field 1 Type here. and contain high amounts of Fill in the blank text field 2 Type here. . Rivers and streams grow larger as these waters Fill in the blank text field 3 Type here. . Rivers pick up Fill in the blank text field 4 Type here. from the land as they flow. Lakes support many varieties of organisms, including Fill in the blank text field 5 Type here. in shallow, open water and Fill in the blank text field 6 Type here. in shallow water near shore. Fill in the blank text field 7 Type here. are covered in water all or some of the time and are found along the edge of lakes and the floodplains of rivers. A deer is nibbling moss on rocks beside a river. Rivers are a major source of water for a variety of animals and plants.
Someone has broken a bottle of cologne inside the locker room. What is NOT responsible for the strong smell of cologne in a neighboring classroom?
A. Protein transport molecules
B. Kinetic energy
C. Concentration gradient
which of the following is NOT a characteristic of eukaryotic cells?
A nucleus
DNA in the cytoplasm
Membrane-bound organelles
Answer:
DNA in the cytoplasm
Explanation:
Prokaryotic cells are defined by the lack of membrane-bound organelles and a defined nucleus. Instead, the cell's processes take place in the cytoplasm. The cell's DNA is also found in the cytoplasm.
Eukaryotic cells are the opposite - they are defined by the presence of a defined nucleus and membrane-bound organelles, such as mitochondria, endoplasmic reticulum, and lysosomes. The genomic DNA is found inside the nucleus, not the cytoplasm.
What does this symbol indicate on a weather map?
Answer:
I think its cold front
Explanation:
Answer: It’s cold front
Explanation:
What does your deciphered DNA tell you?
Answer:
It is the 4th one :)
Explanation:
Often, test results can help doctors diagnose and predict a person's risk for developing a disease. Other DNA tests can tell people about whether they're predisposed to certain traits.
Which of mendals laws does Epistasis conflict with
Answer:
It does not obey Mendel's law of dominance.
Explanation:
Epistasis is not complete dominance
What might be the best stain to use to study Mycoplasma pneumoniae?
Answer/Explanation:
Mycoplasma pneumoniae is a gram negative bacteria, meaning it cannot be visualized through gram staining.
However, they can be visualized via a simple DNA stain, such as DAPI or Hoescht.
What makes the length of the year increase and decrease?
February because of his changing length
Answer:
Distance from the sun affects the length of the year in that the farther a planet isfrom the sun, the longer it takes to make one complete revolution of the sun. Thatmakes planets farther out from the sun have longer years.
Peering through a telescope could be considered Step 1 of the scientific method.
Select one:
a. True
b. False
Explain how the increased flammability of chaparral shrubs is a beneficial adaptation.
Answer:
Trees will compete with shrubs for light and space so by adapting for increased flammability, chaparral scrubs promote natural wildfires to eliminate their competitors. While these fires destroy the trees, the shrubs are still able to germinate afterwards.
Explanation:
The increased flammability of chaparral shrubs is a beneficial adaptation because it helps in the elimination of their competitors like trees which perform the competition.
What is Adaptation?Adaptation may be defined as a type of evolutionary process through which an organism acquires modifications in its body part or internal processes in order to make itself better for survival and existence.
According to the context of this question, the increased flammability of chaparral shrubs eliminates the rate of competition that it is suffer from larger trees for light and other resources. This adaptation promotes natural wildfires which destructs its natural competitors in the given habitat.
Therefore, the increased flammability of chaparral shrubs is a beneficial adaptation because it helps in the elimination of their competitors like trees which perform the competition.
To learn more about Adaptations, refer to the link:
https://brainly.com/question/1213023
#SPJ2
which product is the result of light reactions in photosynthesis
A. oxygen
B. glucose
C. carbon dioxide
D. WATER
Answer:
A. Oxygen
breath in oxygen we exhale carbon dioxide
In your own words, describe what causes convection to happen and what causes convection cells to form.
.movement in a gas or liquid in which the warmer parts move up and the cooler parts move down convection currents.
Convection currents form because a heated fluid expands, becoming less dense. The less-dense heated fluid rises away from the heat source. As it rises, it pulls cooler fluid down to replace it. This fluid in turn is heated, rises and pulls down more cool fluid.
Convection occurs when high-energy particles move and replace other particles having less energy. A convection cell is a system in which there are differences in density within a fluid (either liquid or gas).
Convection refers to the transfer of heat by the movement of a liquid or gas (i.e., a fluid) between areas where there are differences in temperature.A convection cell is a phenomenon that occurs when a fluid is warmed, thereby it expands, becomes less dense, and moves into a region of greater density.Convection cells are responsible for the heat transfer in the Earth's mantle or the blowing of the winds.In conclusion, convection occurs when high-energy fluid particles move and replace other particles having less energy. Moreover, a convection cell is a system in which there are differences in density within a fluid.
Learn more in:
https://brainly.com/question/4138428
What are SIMILARITIES between facilitated diffusion and simple diffusion. Select all that apply
A. Both are processes of molecules moving through the cell membrane
B. Both are examples of active transport
C. Both require the assistance of proteins
D. Neither requires the cell to use any energy
E. Materials move from areas of high concentration to areas of liver concentration
What are chromosomes
composed of?
Answer:
Sister Chromotids
DNA
Which of the following best explains what would happen to animal cells if plant cells did not perform photosynthesis?
Question 3 options:
a. Animal cells would not be able to process energy from sunlight.
b. Animal cells would not be able to produce glucose through cellular respiration.
c. Animal cells would not be able to produce oxygen through cellular respiration.
d. Animal cells would not be able to produce energy through cellular respiration.
Answer:
Animal cells would not have the materials needed to produce energy in cellular respiration.
Explanation:
Describe what homeostasis is and why it is important to living things.
Answer: Homeostasis is the physical state of a living thing, it is important to living things because if they do not maintain a good homeostasis things in their bodies may start to function incorrectly.
Explanation:
please tell me the answer bruvs
Answer:
C
Explanation:
it looks like a mushroom, which is a decomposer
A pea plant with the recessive phenotype for plant height would have which of
the following genotypes?
Ott
OTT
OTT or Tt
OTT
Answer:
tt
Explanation:
T=dominant
t=recessive
To be considered recessive, 2 lowercase letters are required.
TT or Tt have at least one dominant allele
SOMEONE HELP ME PLS!!
analyze the forces acting on the crate showen in the diagram. Explain why the crate will not me in direction of applied force
Answer:
Explanation: because each side is Exerting the same amount of force therefore it will not move
The theory of a Sun- centered solar system caused negative reactions when first proposed. Which of the following led it to becoming a scientific theory?
A=Evidence to support the theory was discovered that consistently supported it
B=The theory was proposed by more than one scientist
C= There was no evidence for the theory
D=The theory was tested in a laboratory and results were supported
Also I’m not sure if I chose the right subject for this question (sorry!!)
Answer:
c
Explanation:
The statement that led it to become a scientific theory is as follows:
There was no evidence for the theory.Thus, the correct option for this question is C.
What is Scientific theory?A Scientific theory may be defined as a type of well-explained explanation that illustrates observations of the natural world that have been constructed utilizing the scientific method, and which brings together many facts and hypotheses.
According to the context of this question, the theory of a Sun-centered solar system provoked negative reactions when proposed first. To become this scientific theory there was no actual evidence present at that time of instance.
But as time passes, some sorts of evidence were constructed as helped in the construction of theory to the scientific theory with respect to the experimental analysis.
Therefore, the correct option for this question is C.
To learn more about Scientific theory, refer to the link:
https://brainly.com/question/23891924
#SPJ2
b) A chloroplast is releasing large amounts of oxygen. What does this tell you about what other processes are going on inside the chloroplast?
Answer:
Its trapping the sunlight to provide food for the plant.
Explanation:
Why is an enzyme in a chemical reaction like a lock and key?
Answer:
They compare enzymes in a chemical reaction like a lock and key because:
•The enzymes is like a lock
•They "key" is the substrate
Explanation:
Meaning that only the accurate key size(substrate) will fit into the keyhole of the lock(enzymes).
What evidence do you see of the dynamic nature of our planet?
A metal cylinder has a mass of 8.20 g. The density of the cylinder is 28.0
g/mL. What is its volume?
A baby with type AB blood is born into a family where the mother has type B blood and the
father has type O blood.
(i) Determine whether the husband is the biological father of the baby.
(ii) Explain your answer in (i) above.
Explanation:
as we know a man who has type AB blood could not father a child with type O blood, because he would pass on either the A or the B allele to all of his offspring. Despite their usefulness in this regard, ABO blood groups cannot be used to confirm whether a man is indeed a child's father.
thus, the husband isnt the biological father of the baby.
In plant cells, the cell plate
O is the container for DNA.
O is the beginning of a new cell wall.
O is where the chromosomes line up.
is another name for the parent cell.
DONE
Answer:
In plant cells, the cell plate is the beginning of a new cell wall.
Explanation:
Cell plate is a structure that appears in the spindle of a dividing plant cell, and is what will give rise to the cell walls of the daughter cells.
This plate is related to the fragmoplasts —structures that contain endioplasmic reticulum, microfilaments and microtubules— and contributes to the formation of the new cell walls.
Both the cell plaque and the fragmoplasts appear during cytokinesis, or separation of the daughter cells.
Regarding otehr options:
Cell plant do not contain ADN.They have nothing to do with the alignment of the chromosomes.Belong to the progenitor cells, however it is not a designation for these cells.Answer:
is the beginning of a new cell wall.
Explanation:
Edge
how is sea otters interacting with the biotic and abiotic factors in the kelp forest?
pls help
Circle the statements below that would be TRUE about simple diffusion.
HINT: There is more than one!
A) It is a form of passive transport.
B) Molecules travel with the concentration gradient.
C) It is how glucose travels across the cell membrane.
D) It is how oxygen and carbon dioxide travel across the membrane.
E) This transport is typical for large molecules.
Answer: A,B,D
Explanation:
It is the mechanism by which solutes are transported through a semipermeable membrane and down the gradient of concentration in a solution. Molecules move from high concentration to low concentration. Thus option A, B, D is correct.
What is Passive transport?Passive transport is the transfer of a solute from one side of the cell membrane that has a high electrochemical potential to the other side, which has a lower electrochemical potential.
A type of membrane transport called passive transport moves materials across cell membranes without the use of energy.
Three main categories of passive transportation exist: Small molecule movement is known as simple diffusion (e.g., O2, CO2, etc.)
Moving water molecules is called osmosis (dependent on solute concentrations) Movement of big or charged molecules is facilitated by membrane proteins (e.g., ions, sucrose, etc.)
Therefore, Molecules move from high concentration to low concentration.
Learn more about Passive transport here.
https://brainly.com/question/13542102
#SPJ2
