Chromatin, Chromosomes, Chromatids
Comparative embryology is the branch of embryology that compares and contrasts embryos of different species. It is used to show how all animals are related.
According to the second law of thermodynamics, energy is never 100% efficient because some of the energy disperses as heat.
Answer:
The observation of studying the composition of the oxygen and the other chemical that is getting cycled.
Explanation:
If the student tests their hypothesis and collects the data.
Answer:
0.1
Explanation:
The Net Reproduction per individual per unit time (r) can be calculated as (births-deaths)/population size
Given that:
Population size of mice = 1,000; Birth = 500; Death = 400,
Net reproduction rate (r) = (births-deaths)/population size
r = (500 – 400)/1000
r = 100/1000
r = 0.1
The Net reproduction per individual per unit time (r) is 0.1
