Guys I need help!! with biology 1 I don’t understand what the independent and dependent is nor the what causes or what changes! Can anyone help?
Answers
Answer:
5) air temperature - corn sprouting time
6) sacks of fertilizer sold - algae growth
7) cars - pollution levels (sorry couldn't read the full problem, but you get it)
8) distance of flash light - size of illuminated area
9) number of answered questions - score of the final
10) minutes of exposure - birth defect rate
11) amount of vitamin A - weight fluctuation
12) fox population - rabbit population
Explanation:
So as the words speak for themselves, dependent variables are variables that aren't changed by outside factors unlike dependent variables which change based on an outside change. Knowing this, if you reread the problems you will be able to understand it a little bit more.
Related Questions
Identify the process most likely responsible for a mosquito initially becoming resistant to DEET?
Which scientists are credited for the events described in the development of the cell theory
4 PointsWhich is a cause of natural selection?OA. Limited foodOB. Stable weatherOC. Unlimited shelterOD. Lack of predators
Carbon is a vital part of the phospholipids that make up cell membranes and the carbohydrates that make up cell walls. Which of the following allows carbon to bond with up to four other atoms at a time and form the macromolecules that are essential to life? A. the six protons in its nucleus B. the six neutrons in its nucleus C. the two electrons in its inner shell D. the four electrons in its outer shell
a) Gathering
b) Growth
c) Grouping
d) Gearing up
Answers
B)They have different oxygen requirements
C)They have different end products
D) They start with different sugars
Answers
-------
The two types of fermentation are lactic acid and alcohol fermentation. Both occur when there is a lack of oxygen, meaning these are anaerobic processes, eliminating answer choice B. These processes are both used to produce ATP when there is a lack of oxygen, eliminating choice A. Both also start with the same sugar, glucose, which is broken down into the pyruvate used for both processes, eliminating choice D.
Their end products are different. Lactic acid fermentation creates lactic acid, while alcohol fermentation creates ethanol and CO2, making C the correct answer.
the two types of fermentation is differ from each other because they have different end products. So your answer is C
clearing forests
leaving fields unplanted
careless farming
contour plowing
crop rotation
------
Lost soil nutrients can be replaced through _____.
contour plowing
recycling
crop rotation
erosion
Answers
Answer:
First one is
-careless farming
-leaving fields unplanted
-clearing forests
And the second is
-crop rotation
Explanation:
creation of organs for transplant from stem cells
b
cloning of plants and animals for increased availability
c
development of transgenic organisms
d
increase of antibiotic resistance in bacteria
Answers
Answer:
d increase of antibiotic resistance in bacteria
Explanation:
Increasing number of antibiotic resistance in bacteria reinforces Darwin's idea of evolution by natural selection.
Charles Darwin was one of the foremost scientist that researched about evolutionary trends in organisms.
One of his revolutionary works is the idea of natural selection. In natural selection, certain phenotype are favored due to environmental influence and this makes them have evolutionary advantages.
He suggested that organisms that have evolved certain genetic make up will survive competition and would naturally be favored.
Increasing antibiotic resistance in bacteria is one of such example.
Answer:
The answer is D).
Explanation:
I took the test
Answer
A.human industrial processes
B.lightning
C.certain bacterial species
D.all of the above
Answers
Answers
Answer:
These seed plants fall into two groups, angiosperms and gymnosperms. Angiosperms are the flowering plants. Their seeds develop inside a female reproductive part of the flower, called the ovary, which usually ripens into a protective FRUIT.
Explanation: