Seleciona a opção correta.
Afirmações:
I. Para evitar perdas de calor ocorre piloereção...
Biology, 14.06.2020 01:57 penacesar18p9jrdh
Seleciona a opção correta.
Afirmações:
I. Para evitar perdas de calor ocorre piloereção, resultante da contração dos músculos
eretores do pelo.
II. A vasoconstrição permite diminuir as perdas de calor para a superfície corporal.
III. A contração rápida da musculatura origina tremores, o que reduz a produção de
calor interno.
Opções:
(A) Todas as afirmações são verdadeiras.
(B) A afirmação I é verdadeira; as afirmações II e III são falsas.
(C) As afirmações I e II são verdadeiras; a afirmação III é falsa.
(D) A afirmação III é verdadeira; as afirmações I e II são falsas.
Answers: 1
Biology, 21.06.2019 20:00
Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation
Answers: 2
Biology, 22.06.2019 05:00
2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?
Answers: 3
Biology, 22.06.2019 06:30
Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?
Answers: 3
Biology, 22.06.2019 22:30
What do scientific models predict will happen to earth's temperature if current trends continue unmitigated? a. earth will heat and cool in a natural cycle b. earth will heat up and then return to an ice age c. earth will continue to warm at a rate of 0.25 c per decade d. earth will start to cool at a rate of 0.25 c per decade appex
Answers: 1
Mathematics, 30.10.2019 19:31
Mathematics, 30.10.2019 19:31
English, 30.10.2019 19:31
Mathematics, 30.10.2019 19:31
Mathematics, 30.10.2019 19:31
Mathematics, 30.10.2019 19:31
Biology, 30.10.2019 19:31
Chemistry, 30.10.2019 19:31
Biology, 30.10.2019 19:31