Biology, 20.12.2020 14:10 liyahheadhigh

A Why is it useful for crabs that live on the seashore to have both lungs and gills.
b If equal volumes of blood go through the lungs and gills of light-blue
soldier crabs suggest the mean percentage of oxygen that would be found in
the blood has gone through only the gills. Explain your reasoning.
c What does this tell you about how efficient both lungs and gills are in these
crabs?
d Suggest three reasons for this difference.

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 17:40, goaliekid2663

There are six elements that make up most of the human body. which of the following is not one of these six elements?

Answers: 2

continue

Biology, 22.06.2019 00:30, mistymjoy

Explain light independent reactions

Answers: 1

continue

Biology, 22.06.2019 02:00, iixyloa

Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Answers: 3

continue

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

continue

You know the right answer?

A Why is it useful for crabs that live on the seashore to have both lungs and gills.
b If equ...