Answer:
the answer is laurasia and gondwanaland
Explanation:
just took the test :)
<h3>Answer;</h3>
C. The less energy the organism requires, the more efficient the energy transfer.
<h3><u>Explanation;</u></h3>
- <em><u>All living organisms need energy in one form or another since energy is required to drive metabolic process in various metabolic pathways, which organisms rely on for survival.</u></em>
- <em><u>Food chains show how energy flows in an ecosystem from the lowest trophic level to the highest level </u></em>and also how efficiently organisms acquire this energy, use it and how much energy remains for use or how much energy is transferred to the next trophic level.
- The less energy an organism requires, the more efficient the energy transfer as more energy is conserved.
All somatic cells in the human body have 46 chromosomes.
Each gamete only have 23 chromosomes.
The result of meiosis is that the offspring will have no genetic variation, which means that it has less of chance for surviving changes to the environment. What happens to the chromosomes is that they duplicate and homologous chromosomes exchange genetic information (chromosomal crossover) during the first division, called meiosis I. The daughter cells divide again in meiosis II, splitting up sister chromatids to form haploid gametes.
