subject
Biology, 03.06.2021 01:10 genyjoannerubiera

Light penetrates the clear water of the open ocean more deeply than it does lake water. Phytoplankton is found deeper in the open ocean than in freshwater lakes.
What does this observation best indicate?
A Phytoplankton provides nutrients to consumers in the ecosystem.
B Phytoplankton reduces the light available to organisms at lower depths.
C Phytoplankton populations are limited by their ability to photosynthesize.
D Phytoplankton population growth is limited by the presence of marine salts.

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 20:00
Here's one way to follow the scientific method. place the missing steps in the correct position in the process.
Answers: 3
question
Biology, 21.06.2019 21:00
Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria
Answers: 1
question
Biology, 22.06.2019 10:00
If an organ has six haploid chromosomes,how many chromosomes are present. 6 12
Answers: 1
question
Biology, 22.06.2019 17:00
In cattle a single gene with two alleles determines fur color the fur can be red white or roan roan fur has both red and white hair which of the following statements is true a the allele for roan fur color is dominant over red and white fur color b the allele for red fur color is dominant over white and roan fur color c the roan and white alleles are expressed independently of the other d the red and white alleles are expressed independently of each other
Answers: 1
You know the right answer?
Light penetrates the clear water of the open ocean more deeply than it does lake water. Phytoplankt...
Questions
question
Social Studies, 02.09.2020 09:01
question
English, 02.09.2020 09:01
question
Mathematics, 02.09.2020 09:01
question
Mathematics, 02.09.2020 09:01
Questions on the website: 13722363