Science Crossword Puzzles

to take in or soak up, plant cell found in roots that is adapted for taking in water quickly, tube formed by the joining of many dead xylem cells, the …

_ 11 was the first manned spacecraft to land on the moon, apollo 11 had 2 separate _ , how many astronauts were on board?, the service module pilot …

the process of fusion between a sperm cell and an egg cell, resulting in the formation of a zygote, an early-stage embryo consisting of a hollow ball …

aspergillus terreus produces this medication used to help lower cholesterol and reduce the risk of cardiovascular disease, penicillium chrysogenum …

place where an organism lives, where living things and non-living things interact, all organisms of one species living in a certain area, all …

inherited from your parents, the result of genes and the environment, a sequence of nucleotide bases, only one allele can occur here, a different form …

diagrams that show the bonding between atoms of a molecule and the lone pairs of electrons, horizontal row in the periodic table, the positively …

a mutation that is neither beneficial or harmful, substitution that changes the amino acid to a stop, sequence of three bases in a trna molecule, …

groups of specialized tissues use proteins to carry out _ functions, number and _ of genes determines what the protein will be, a cell can be …

one of the buffers that maintains the ph in blood, when an acid reacts with a base to form salt and water, any pair of molecules or ions that can be …

proteins in the plasma membrane that carry out final stages of starch and protein digestion in small intestine, the mesh-work surrounding animal …

a combination of chemical symbols and numbers to represent a substance, the basic unit of a molecular structure, involves the electrons that surround …

a phenomenon in which electrically charged particles are released from or within a material when it absorbs electromagnetic radiation, what is the …

usable form of energy in the cell, ability to do work, reaction exemplified by a + b --> ab, the law of _ of mass states that mass is neither …

the three tiny bones of the ear (8), sound waves have wave size or (9), sounds are made by _ (10), "high or low " - this is related to sound …

tiny organelles that link amino acids together form proteins, carries out photosynthesis that stores energy from sunlight as chemical energy for the …

rate of change of distance over time, the change in an object's position, a fixed point to determine whether an object has changed position, the mass …

bond formed between two ions of opposite charges, a regular, patterned 3-d structure, molecules that contain two of the same atoms to make the element …

_ diffusion - a form of passive transport that uses transport proteins, regulation of an organism's internal environment, a fluid with the same …

greek for "first", a group of protozoans that move by waving tiny, hair-like organelles called cilia, food is swept into this organelle, a …

reaction where energy is absorbed from the surroundings, ability to do work, reaction that breaks down molecules into smaller components, the _ law of …

highly simplified communicative system that arises when adult speakers who share no common language need to communicate with each other, partial or …

a molecule comprised of amino acids, four of these make up the final component of a nucleotide, the shape of dna, the process of building a protein …

this layer of the dermis makes up 80% of dermal thickness and consists of coarse, dense fibrous connective tissue, this type of skin cancer is the …

found inside the nucleus and produces ribosomes, makes proteins, spiral strands of protein molecules that form a tube like structure, a sac inside a …

a protein that gives a tissue an elastic quality, the substance scientists use to engineer the epidermal layer of skin, the process in which cells …

deposit new bone, ends of long bone, mature bone cell, covers the epiphysis; acts as shock absorber, soft spot on baby's head, center of long bone, …

single-celled organism that surrounds its food, one-celled organism that uses hair-like structures for movement, a collection of tissues that has a …

substance composed of dead leaves, other plant remains, and animal feces that collects on the soil or at the bottom of a body of water, consumer that …

something burning, heat always _ from hot to cold, deals with matter and energy, the starting chemicals of a reaction, one of the products of …