Answer:d. allow water to cross the plasma membrane via facilitated diffusion
Explanation:yeah
During the transfer of energy from one tropic level to the next tropic level around 90% of the total energy is lost in the metabolic processes in the form of heat. Hence only about 10% of the total energy can only be transferred from one tropic level to the next tropic level.
So here we have two heterozygous organisms that will mate. You can put them into a Punnet square, just to be sure of your answers and to find all possible genotypes :
R r
R RR Rr
r Rr rr
So you have RR, Rr and rr as your possible genotypes.
Answer:
roots, shoots, fruit, wild celery, and tree bark and pulp
Explanation:
Answer:
a poster showing the steps involved in photosynthesis
Explanation: Photosynthesis is a very necessary process on the earth surface. Photosynthesis is a process in which energy is produced. In this process, carbondioxode enters through small opening called stomata and water is absorbed by the plant from the soil. When these two are combine with each other in the presence of sunlight, it produces glucose and oxygen.
