Answer:
the fish couldn't eat
Explanation:
some of the fish and plants feed off of plants out of water. by removing them, they lost their nutrients.
Answer:
Vascular system, in plants, assemblage of conducting tissues and associated supportive fibres. Xylem tissue transports water and dissolved minerals to the leaves, and phloem tissue conducts food from the leaves to all parts of the plant.
The correct answer is: D. Is positively charged and includes most of the
atoms mass
Atoms are the basic units of matter and they are composed of a nucleus
and one or more electrons bound to the nucleus.The atomic nucleus is the small,
dense region at the center of an atom which consists of one or more protons and
a similar number of neutrons.The protons are positively electric charged, the electrons have a negative electric charge, and the neutrons have no electric charge. Protons and neutrons are heavier than electrons
and reside in the nucleus and they are bound together
to form a nucleus by the nuclear force.
More than 99.94% of an atom's mass is in the nucleus.
I believe the answer is rough endoplasmic reticulum.
Plasma cell secrete antibodies which made of protein, so they will need many protein to do their role. Membrane-enclosed cell organelle that has an important role in protein synthesis is rough endoplasmic reticulum. Having more endoplasmic reticulum will help plasma cell to synthesis more antibodies.