B. is the best answer choice from the list above
Are the answer choices these..
reactants
products
gases
energy
Because if it is the answer is c.gases
Answer:
In some aquatic ecosystems, the biomass pyramid can be inverted because the biomass of organic matter at lower tropic level is lesser than the organic matter biomass at higher tropic level.
This is because phytoplankton are smaller than their consumers who are zooplanktons. Zooplankton is smaller than secondary consumer krills and small fishes and these small fisher are smaller than tertiary consumers like shark, killer whales.
Short life span of lower trophic level organisms is also a reason for lower biomass at lower trophic levels. This makes the pyramid of biomass inverted in some aquatic ecosystems.
The upper surface of the fern leaves known as fronds are shiny as a result of
the production of a waxy cuticle.
<h3>What is a Fern? </h3>
A fern is a type of vascular plant which doesn't produce flowers and
reproduces with the aid of spores. Ferns are mostly found in shaded areas
and have a characteristic shiny surface.
The shiny surface is however as a result of the production of waxy cuticles
by the epidermis of the leaves. The waxy cuticle helps to prevent the plant
from water loss.
Read more about Ferns here brainly.com/question/18530534
Answer:
Interferon beta-1a intramuscular injection is used to treat adults with various forms of multiple sclerosis (MS; a disease in which the nerves do not function properly and people may experience weakness, numbness, loss of muscle coordination, and problems with vision, speech, and bladder control