Dominant allele is represented by a capital letter and recessive allele is represented by a lower case letter
Involved in elimination of nitrogenous waste
Answer:
<h2>Digestion in sponges is intracellular.
</h2><h2>Cnidarians carry out extracellular digestion
.</h2>
Explanation:
digestive process in cnidarians differ from sponges
1. i) sponges have intracellular digestive system.
ii). They feed on planktons by filtering water.
iii). Digestion takes place completely in choanocyte cells.
Cnidarians
1. i) Cnidarians are predators and feed on small fish, krill and many small species.
ii )All cnidarians are carnivores and have very simple body structures adapted as predators.
iii) Cnidarians carry out extracellular digestion. Enzymes break out the food into small particles. Cnidarians have an incomplete digestive system and have only one opening.
<span>The answer is </span>‘<span>the molecule would have to be longer to be more
sensitive to red light and shorter to be more sensitive to blue light.</span>’The cones change shape and vary their length once
they absorb a photon. This change is transduced, through biochemical pathways, into nerve impulse and carried
to the brain.
Answer:
A)
Explanation:
All minerals must have a definite chemical composition,is not made by man, and be I organic and that only leaves choice A, hope this helps ya out! :)
