15 Biology Answers... Your Welcome

Which describes the cells of a wilted plant?

The central vacuoles contain little water.

In general, what plant structure would have the most chloroplasts?

leaves

What causes rough endoplasmic reticulum to look “rough” under a microscope?

Rough ER has ribosomes attached to it.

Which is the end result of photosynthesis?

the production of glucose

Which describes a function of plasmodesmata?

They allow molecules to move between cells.

What chemical substance is used to power cellular activities?

ATP

Which cytoskeleton fibers are found in cilia and flagella?

microtubules

Actin makes up cytoskeleton fibers called _____.

microfilaments

What organelle controls information in the cell?

nucleus

What is a plant cell’s source of energy for photosynthesis?

sunlight

The glucose-making part of photosynthesis takes place in the _____.

stroma

Ribosomes are made up of _____.

RNA and proteins

What feature in a cell contains the DNA sequence to make a specific protein?

gene

Ribosomes are produced by the _____.

nucleolus

What is the nucleolus?

a ball of fibers inside the nucleus