Answer:
A
Explanation:
Earth's orbit is not constant because it does not travel in a circle but more of an ellipses.
Answer:
1/2
Explanation:
Ggrr gives Gr, Gr, gr, gr
ggRR gives gR only.
So, the combination would be <u>GrRr</u>, <u>GrRr</u>, ggRr, ggRr
To have both dominant traits, the child has to GG or Gr, and RR or Rr
2/4=1/2
Answer: The given statement is True.
Food chain can be described as the sequence of transfer of energy and matter among different organisms present within an ecosystem.
It starts with producers ( occupying the first trophic level), which are consumed by consumers in a successive manner ( primary consumer→ secondary consumers→ tertiary consumer or decomposers).
Therefore, producers are beginning link in a food chain whereas decomposers occupy the last level in a food chain.
Parasitism
Parasitism can be defined
as a relationship between species in which one organism (parasite) lives on or
in another organism which is the host, causing it some harm without immediately
killing it. Thus, parasitism is a kinds of close, symbiosis and persistent
biological interactions.
This is a simple calculation involving drug doses.
The solution is as follows:
(0.125 mg/tablet)(n) = 1.25 mg
n = (1.25 mg)/(0.125 mg/tablet)
n = 10 tablets
So a person needs to take ten 0.125 mg tablets of vitamin D to have that 1.25 mg dose.
