Human and Body Systems
a blood vessel that carries blood back to the heart
vein
3 stages of cell division
What is interphase , mitosis , cytokinesis
dna that looks like a X
what is a chromosome
The ultimate source of energy in a food chain
what is the sun?
photosynthesis is ...
what is a process in which sunlight is converted to glucose (sugar)
The _______ system is responsible for producing offspring
what is reproductive system ?
The stage of cell division in which the nucleus divides into two nuclei; in this stage one copy of the DNA is copied and distributed to each new daughter cell.
what is mitosis ?
the dna is located in the ??
what is nucleus
plants loose water through the air by...
what is transpiration
water enters the plant through _____
what is the roots
One carries oxygen to the cells in the body while the other protects your body against germs and harmful things
what is red and white blood cells ?
The four part of mitosis
what is prophase ,metaphase , anaphase , telophase
these condon codes are used for a specific ..
what is amino acid
A way carbon cycles through the air
what is photosythesis
*there are multiple answers but transporation is not one
the 2 main functions of the chloroplast is
what is produce glucose and store energy ?
in the human body system there are 3 kinds of blood vessels , their names are ...
what is arteries, capillaries and veins .
is when the cell makes a copy of the DNA in its nucleus during interphase;
what is replication ?
dna contains the instructions on how to make ___
what is proteins
autotrophs and heterotrophs use carbon molecules and ...
what is growth
oxygen is used for ____
what is it is released into the air for use by animals to breathe
This machine is used to remove the waste of blood from the body
what is dialysis ?
pinches in around the middle of the cell; each daughter cell ends up with the same number of identical chromosomes as the parent cell;
what is cytokinesis ?
this type of cell only posses only one type of allele of a particular gene
what is haploid ?
selection favors the intermediate phenotype
what is stabilizing selection
the formula for photosynthesis is ....
CO2 + H2O + sunlight ----> C6H12O6 + O2