Answer:
None of the given options
Explanation:
An independent variable is the one whose quantity or specification is varied during an experiment in order to test the impact of the variation of independent variable on the dependent variable. From the description provided it is clear that the yield of apple is the dependent variable while the chemical is the independent variable. The application of chemical is varied on the two sets of apple gardens.
Hence, among the given options none is correct
Answer:
Chromosome 11 is made of over
⇒ 130 million base pairs.
Approximately ⇒ 2000 genes are found on chromosome 11
There will be less young organisms and way more older ones - this will put the population into decline
The option that describes a benefit of sustainable agriculture is ; ( D ) soil erosion is reduced
<h3>What is soil erosion </h3>
Soil erosion is the gradual removal of soil particles which leads to the washing away of soil nutrients. soil erosion is caused by the negative impact of floods ( water and wind ).
The reduction in soil erosion is a benefit of sustainable agriculture. While The depletion of aquifers and the overgrazing of farmland are not benefits of sustainable agriculture.
Hence we can conclude that a benefit of sustainable agriculture is soil erosion is reduced.
Learn more about sustainable agriculture : brainly.com/question/20235874
Answer:
A and D i think
Oxygen is ONLY released and others are taken in.
Gas exchange during respiration occurs primarily through diffusion. Diffusion is a process in which transport is driven by a concentration gradient. Gas molecules move from a region of high concentration to a region of low concentration.
