Energy absorbing reactions are
thermodynamic
exergonic
endergonic
all of the above

Explain why process 2 is so important to sexual reproduction identify processes 1 and 3 state one difference between the cells produced by process 1 and cells produced by process 3

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from