Answer:
Their mating rate and migration patters
Explanation:
Why can't Adenine bond with Guanine?
Answer:
it has to do with the structure of the nitrogenous bases and the hydrogen bondes the form between them.
Explanation:
Differential heating of the Earth's atmosphere is driven by energy from the
A.the earth's inner core
B.the sun
C.convection currents in the mantle
Answer:
B. the sun
Explanation:
the sun's ray are hot the closer they get to earth, it gets less warmer
Answer:
B
Hope I helped
Would a greater or less amount of exposed surface area absorb thermal energy faster? Why? Give an example.
Answer:
Explanation:
A greater amount of surface area exposed will absorb thermal energy faster compared to a surface with a lesser exposed area.
Thermal energy is a form of kinetic energy in which the molecules of a medium increases their velocity.
In a large area with high surface are exposed, the molecules are spread out openly without obstructing each other. This will enable a faster thermal conduction through a system. A small exposed surface area inhibits thermal conduction. Solar panels are designed to expose more surface area to abstract more thermal energy.Cycle 202U Tier 2
During the eukaryotic cell cycle most growth happens during the
phase.
A Mitosis
B G1
C S
D G2
1 point
behaviors are described as genetically “programmed" or
"automatic" responses to stimuli.*
innate behavior
learned behavior
social behavior
O
flocking
Answer:not so goodly and smart
Explanation:
PLEASE HELP WILL GIVE BRAINLIEST
What is the source of bacteria which cause illness?
Question 2 options:
Rocks
Other bacteria
Soil
Miasma
Answer:
Other bacteria can BUT miasma causes a lot.
Explanation:
miasma causes illnesses like the cold, malaria, influenza etc...!
Hope this helped <3
how can we control water pollution?
Answer:
How we can control water pollution is by picking up litter or picking up any type of trash you see and throw it away where it is suppose to go. Another way we can control water pollution is by like planting trees, reduce th amount of plastic you use, and not pouring harsh chemicals in the drain.
The diversity of organisms ranges from simple prokaryotic cells to complex multicellular organisms A. True B. False
Answer: True
Explanation:
Which processes are physical changes? Select all that apply.
Answer:
egg
Explanation:
if you cook egg then its start to change
plzz plzz plzzz plzzz plzz help me (write any two method for identification of fossils?)
Answer:
1.You can identify a fossil by determining it's age by comparing it to similar fossils.
2. You can measure the decay of isotopes within the fossil
Explanation:
: )
Which of the following waste products of mining poses the greatest health risk?
1.radionuclides
2.dust
3.carbon
4.metal
Answer:
1
Explanation:
Radionuclides are waste products of mining poses the greatest health risk.Thus ,option 1 is correct.
What is radionuclide?
A radionuclide or is a nuclide that has excess energy to make it unstable.
The extra energy can be utilised in three ways:
Discharge from the nucleus as gamma radiation.Transferred to one of its electrons to release it as a conversion electron Used to create and discharge new particle from the nucleus.Several health issues are arise due to radionuclide.
Cancer is the major disease caused due to radionuclide that affects a large number population.
Radionuclide plays a vital role in increasing the mortality rate.
Therefore, radionuclides is the waste products of mining poses the greatest health risk.Thus option 1 is correct .
Learn more about radionuclide here:
https://brainly.com/question/17408375
#SPJ2
just a simple multiple-choice question. Its timed pls help
Answer:
Its B, specificity
Explanation:
describe the effect of magnesium deficiency on the transport of sucrose out of the leaves and the sucrose concentration out of the leaf
Answer:
The impact of diminishing the convergence of magnesium salt on the development of S.polyrhiza is because the low mg accessibility keeps an eye on troublesome sucrose exportation, making leaves hold sucrose three to multiple times more than the leaves of plants that get Mg in satisfactory inventory, showing that the inadequacy of this supplement causes extreme hindrance of sucrose transport.
Explanation:
When a cell uses ATP energy to transport a substance through a cell membrane from an area of lower concentration to an area of higher concentration, the cell is using
Answer:
ACTIVE TRANSPORT
Explanation:
Generally, the transport of molecules across membranes can either be ACTIVE OR PASSIVE. Active transport are those transport that occurs against a concentration gradient i.e. from an area of low concentration of the substance to an area of high concentration, hence, will require energy input in form of ATP.
On the other hand, passive transport occurs down a concentration gradient and hence do not require energy to take place. Hence, based on the description above, when a cell uses ATP energy to transport a substance through a cell membrane from an area of lower concentration to an area of higher concentration, the cell is using ACTIVE TRANSPORT.
A habitat is:
A Interactions between species
B Resources in an ecosystem
C Where a species lives
D Nonliving things
Answer:
where species lives like water are the natural habitat of fish
How long ago was the marine organisms alive in the inland sea?
Answer: i think its 80 million years ago
Explanation:
Which is a commercial use for lactic acid fermentation? making starch making bread making wine making cheese
Answer:
making cheese
EXPLAINATION:
During cheese production, the bacteria digest the milk sugar (lactose), producing lactic acid via fermentation
Answer:
making cheese
Explanation:
What happens during fertilization that makes the offspring unique compared to the original cells?
Please write the answer in one sentence!
Answer:
During fertilization, two gametes from the parents —with different genetic information— join together to obtain a unique offspring, different from the parental cells that gave rise to it.
Explanation:
Gametes are the cells produced by each individual to transmit their genetic information to their offspring.
The process of producing gametes is called gametogenesis, and it is a reductive division called meisois. During meiotic division, crossing over occurs, allowing the recombination of genes, which results in genetic variability.
What makes the offspring different and unique from the parental generation is that, during fertilization, the genetic characteristics of both parents are mixed when two gametes are joined.
Help ASAP please! Which fuels are derived from organic matter?
Energy sources from the ocean that are derived from once-living organic matter include ________ and hydrocarbons.
The answer is a fill in the blank.
Answer:Fossil Fuels
Explanation:
Answer:
Biofuels
Explanation:
I just took the test on plato and it was correct :)
Explain Lamarck's ideas about how organisms changed over time.
Answer:
Lamarckism, a theory of evolution based on the principle that physical changes in organisms during their lifetime—such as greater development of an organ or a part through increased use—could be transmitted to their offspring.Body structures can change according to the actions of the organism.have an innate tendency toward complexity and perfection. The actions of organisms as they use or fail to use body structures.
Lamarck claimed that organisms changed how they behaved in response to environmental change. Their altered behavior caused their organs to undergo modification, which their progeny inherited.
What are the main points of Lamarck's theory of evolution?Lamarck asserts that when the environment changes, animals develop new demands (besoins). This results in novel behaviors that make use of already-existing organs.
Darwin proposed hypotheses like inheritance, different survival, species variety, and extinction, whereas Lamarck proposed theories like the inheritance of acquired features, use and disuse, growth in complexity.
According to Lamarck's theory of evolution, an organism's traits that evolve over the course of its existence in reaction to its environment are inherited by or passed on to its children.
Learn more about Lamarck's theory:
https://brainly.com/question/29769487
#SPJ3
The amount of energy the producers in an energy pyramid provide the primary consumers is
4,000 joules. From this amount, 40 joules are provided to the tertiary consumers. Based on
this model, how much of the energy was provided to secondary consumers?
A. 40,000 J
B. 400 J
C. 4 J
D. 40 J
Haploid cells are the product of...
Answer:
Meiosis
Explanation:
Because meiosis is a reduction division
7. Which of the following shows the correct organization in the human
body, from simple to most complex? *
A-nerve cell- spinal cord organ-nerve tissue-nervous system
B-nervous system-nerve cell-nerve tissue-spinal cord organ
C-spinal cord organ-nerve tissue-nervous system-nerve cell
D-nerve cell-nerve tissue-spinal cord organ-nervous system
Answer:
option D
Explanation:
Cell --> Tissue --> Organ --> Organ System
Similarly ,
Nervous Cell - Nervous Tissue - Spinal cord organ - Nervous System
Larger animals are known as consumers, or _____________, because they prey on smaller animals.
Answer:
Predators
Explanation:
Predators is the answer I believe
Which of the following is the dependent variable in the experiment?
It is something on which other elements depend. A test score, for instance, may be a dependent variable because it could vary based on a number of variables, including how much you studied. How much sleep you got the night before the test, and even how hungry you were.
What dependent variable in the experiment?The thing being measured in an experiment or assessed in a mathematical equation is the dependent variable. The term “the result variable” is sometimes used to describe the dependent variable.
Reliant Variable the measurable variable that is dependent on other measurable things. As a result of manipulating the independent variable or variables in an experiment, these variables should change.
Therefore, In an investigation, the result is a dependent variable whose value is affected by changes in the independent variable.
Learn more about dependent variable here:
https://brainly.com/question/1479694
#SPJ2
At this time in the earth's history, scientists and others are very concerned about climate change. What is the best explanation for the earth's changing climate?
Answer:
Rise of population and over-consumption resources are key factors of climate change.
Explanation:
The fact that climate change is real and is happening at a very fast rate. The impacts of which can be seen in terms of the increase in sea levels. The rise in global average mean temperatures, an increase in the melting of Greenland and Antarctic glaciers. The exposure of barren land beneath the antarctic continent. Therefore the scientific community s very concerned about the massive depletion of resources and the exposure of the earth's surface to solar radiation.David tests a small amount of new drug developed at a laboratory to make sure it meets the Food and Drug Administration standards. What is most likely David's occupation?
Answer:
Quality Control
Explanation:
The most likely occupation of David would be quality control.
The quality control unit is a section of a company that ensures that products or services produced by the company meet some specific standards as required by authorities. Quality control officers randomly test produced batches of goods to ensure that the required standards are met.
In the illustration, the body overseeing the standards of drugs is the Food and Drug Administration and the work of David is to ensure that the drugs produced meet the required standards set by the body. He is a quality control officer.
What is the name of the process shown?
?
A)
mitosis
B)
meiosis
C) glycolysis
D) genetic mapping
Answer:
D hope this can help
Can someone help me answer this question?
Answer: C. Hypertonic Solution
Explanation:
Hypertonic is when water leaves the cell.
Different between looping and somersaulting method
Answer:
what is the difference between somersaulting and looping movement.
somersaulting- for longer distances.It bends the narrow end in the direction it wants to go & takes grip with tentacles. It releases the broad end and straightens up.
