Answer:
a. all tall
Explanation:
If genotypically one of the parents is homozygous dominant and another one is heterozygous for plant height then phenotypically all their progeny will be tall.
Let us suppose, 'T' represents dominant allele and 't' represents recessive allele. Then the genotype of one parent who is homozygous dominant will be TT and genotype of another parent who is heterozygous will be Tt.
The cross is depicted in the attachment.
Here it may also be noted that genotypically two of the progeny will be homozygous dominant while two of the progeny will be heterozygous but phenotypically all the progeny will be 'tall'.
A dichotomous key is a 2 choice key. I believe this is the solution.
Omnivore is the type of consumers is the most stable in an ever changing environment.
Omnivore are organisms that eats both plants and meat. Thus, either ways they can live with the absence of meat nor plants.
<span><span>The above statement is false. Compared to deep ocean water, water in the surface has the lesser supply of rich inorganic nutrients. But due to upwelling, </span>the absolute concentration of nutrients in the surface will be higher.</span>
<span>Upwelling brings those lost/sunk nutrients, plankton and carcasses to the surface. The surface then becomes feeding grounds for fish and other ocean life. </span>
Answer:
the dependent variable
Explanation:
Example:
If I'm doing the experiment to find the growth speed of sunflowers during different months..
- The independent variable would the month.
- The dependent variable is growth speed, because a plant's ability to grow is dependent on the time of year.
- I am measuring the growth speed.
- Therfore I am measuring the dependent variable.
