Biology, 09.02.2020 22:55 memester74

Yaks, polar bears and other mammals are able to survive in Earth's coldest habitats. Which statement explains how their bodies
maintain the free energy they require, even when the environmental temperature is very low?
A.
Layers of hair and fat radiate the thermal energy that their metabolism releases.
B.
Layers of hair and fat absorb the radiant energy of sunlight, even when that energy is minimal.
C. Layers of hair and fat trap the thermal energy that their metabolism releases.
D. Large body size increases the metabolic rate and generates more thermal energy.

Answers: 1

Show answers

Another question on Biology

Biology, 22.06.2019 01:00

Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell

Answers: 1

Answer

Biology, 22.06.2019 03:30

In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems

Answers: 2

Answer

Biology, 22.06.2019 04:00

Food contains a sugar called ( ), which is broken down in a process called cellular ( ). this process uses ( ) to break down food molecules and provide energy for cells. fill in the parentheses

Answers: 2

Answer

Biology, 22.06.2019 05:30

What enzyme is most important for dna replication and why?

Answers: 3

Answer

You know the right answer?

Yaks, polar bears and other mammals are able to survive in Earth's coldest habitats. Which statement...

Questions