Answer the following question given this paragraph: Chemical elements and water are constantly recycled in the ecosystem through biogeochemical cycles. Q: Chemical elements and water are constantly recycled in the ecosystem through what? Choices: - geothermal cycles - greenhouse gases - inorganic cycles - biogeochemical cycles A:
biogeochemical cycles
Answer the following question given this paragraph: Anaerobic prokaryotes live in habitats without oxygen. Q: What type of prokaryotes live in habitats without oxygen? Choices: - phosphoric - aerobic - enzymatic - anaerobic A:
anaerobic
Q: Answer the following question given this paragraph: Eukaryotic cells contain special compartments surrounded by membranes, called organelles. For example, notice in this image the mitochondria, lysosomes, and Golgi apparatus. Q: What are the special compartments that are surrounded by membranes inside eukaryotic cells called? Choices: - ribosomes - vacuoles - chloroplasts - organelles A:
A: organelles
Question: Answer the following question given this paragraph: The basic unit of matter is an atom . At the center of an atom is its nucleus . Protons are positively charged particles in the nucleus. Also in the nucleus are neutrons with no electrical charge. Orbiting the nucleus are tiny electrons. Electrons are negatively charged. An atom with the same number of protons and electrons is electrically neutral. If the atom has more or less electrons to protons it is called an ion . An ion will have positive charge if it has more protons than electrons. It will have negative charge if it has more electrons than protons. Q: What is the basic unit of matter? Choices: - neutrons - calories - ions - atoms A:
Answer: atoms
*Question*
Answer the following question given this paragraph: The sagittal plane is the plane that divides the body or an organ vertically into right and left sides. If this vertical plane runs directly down the middle of the body, it is called the midsagittal or median plane. If it divides the body into unequal right and left sides, it is called a parasagittal plane or less commonly a longitudinal section. The frontal plane is the plane that divides the body or an organ into an anterior (front) portion and a posterior (rear) portion. The frontal plane is often referred to as a coronal plane. ("Corona" is Latin for "crown. ") The transverse plane is the plane that divides the body or organ horizontally into upper and lower portions. Transverse planes produce images referred to as cross sections. Q: What is the plane that divides the body or an organ vertically into right and left sides? Choices: - median plane - parasagittal plane - anatomical plane - sagittal plane A:
**Answer**
sagittal plane
(Q).
Answer the following question given this paragraph: Q: What are gymnosperms lacking compared to most angiosperms? Choices: - muscle elements - use elements - vascular elements - vessel elements A:
(A).
vessel elements