Biology, 03.01.2022 14:50 brainBoy1766
A)Name two processes by which the mineral salts enter the organisms B) how do they get to the growing points at the top of the plant
Answers: 2
Biology, 21.06.2019 19:50, karinapenn8259
Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.
Answers: 3
Biology, 21.06.2019 21:00, natasniebow
Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria
Answers: 1
Biology, 22.06.2019 00:30, jonathanspears1
Which identifies the main purpose of biological taxonomy?
Answers: 3
Biology, 22.06.2019 03:00, elishaheart21
Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.
Answers: 3
A)Name two processes by which the mineral salts enter the organisms
B) how do they get to the grow...
Arts, 17.02.2021 21:00
Arts, 17.02.2021 21:00