Biology, 03.11.2020 17:30 crybaby222psyc
Which information is provided by absolute dating that cannot be provided by relative dating?
1) determining that a rock layer was covered by a sea
2) determining the order of rock layers
3) determining that a rock layer eroded
4) determining the true age of rock layers
Answers: 3
Biology, 21.06.2019 17:20
What is the genotype for the following phenoytpe: a male fruit fly that is heterozygous for eye color and homozygous dominant for wing size. a eeww b eeww c eeww d wewe
Answers: 1
Biology, 22.06.2019 08:30
Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.
Answers: 1
Biology, 22.06.2019 09:10
Hormones are chemical molecules produced by endocrine glands. one such endocrine gland is the thyroid gland, which synthesizes the thyroid hormone, which in turn affects the heart muscles. which two statements describe the probable reason for the function of the hormone? the cells in the heart have specific receptors that allow for the intake of hormones. the heart and the endocrine glands have the exact same types of cells. all cells make the same types of hormones. thyroid hormones show their effect on the heart by means of specialized cells. thyroid cells and cardiac cells have different dna.
Answers: 1
Biology, 22.06.2019 11:50
Approximately what wavelength of light is best absorbed by chlorophyll a
Answers: 1
Which information is provided by absolute dating that cannot be provided by relative dating?
1) det...
Mathematics, 26.11.2020 19:10
Mathematics, 26.11.2020 19:10
Mathematics, 26.11.2020 19:20
History, 26.11.2020 19:20
Computers and Technology, 26.11.2020 19:20
Mathematics, 26.11.2020 19:20
Arts, 26.11.2020 19:20