Biology, 25.01.2021 17:30 jakobrobinette

Why are gills, a heart, and a closed circulatory system a much more efficient way of getting oxygen to all the cells than that of insects?

Answers: 3

Show answers

Another question on Biology

Biology, 21.06.2019 18:40

Choose the molecule that is described by each phrase. energy used during long activities:

Answers: 2

Answer

Biology, 21.06.2019 18:40

Study the diagram of a desert food chain . what would most likely happen if the kangaroo rats were killed off and removed from the food chain ?

Answers: 1

Answer

Biology, 21.06.2019 20:00

Why do carbohydrate molecules function so well as fuel for the body?

Answers: 1

Answer

Biology, 22.06.2019 00:30

Consider this plant cell which organelle is labeled g

Answers: 1

Answer

You know the right answer?

Why are gills, a heart, and a closed circulatory system a much more efficient way of getting oxygen...

Questions

Mathematics, 10.11.2020 01:00

Who wants to be friends Plz only middle schoolers answer...

English, 10.11.2020 01:00

Identify two central ideas in the excerpt from Walden and explain how they develop and interact over the course of the text. Then explain your reactio...

Mathematics, 10.11.2020 01:00

u(x) = x5 – x4 + x2 and v(x) = –x2, which expression is equivalent to (StartFraction u Over v EndFraction) (x)?...

Mathematics, 10.11.2020 01:00

For the equation, find y when x =3 . Then find x when y = 2 y = - x + 5...

Social Studies, 10.11.2020 01:00

What do Mormons believe in what is there religion?...

Chemistry, 10.11.2020 01:00

What is the normal boiling point of substance A, given the following information. A(l) → A(g) ΔHvap = +11.0 kJ; ΔSvap = +0.0174 kJ/K...

Law, 10.11.2020 01:00

La investigación educativa debe centrarse en todos los niveles del conocimiento: filosófica, científica y tecnológica. Una para que brinde la orienta...

Biology, 10.11.2020 01:00

which best explains why metal cooking utensils often have plastic coating on their handled plastic melts less easily and last longer than metal, plast...

Mathematics, 10.11.2020 01:00

What is 1 3/4 as a percent...

Mathematics, 10.11.2020 01:00

Choose all the fractions that are equivalent to 4/8. (Click all that apply.) 2/6 8/16 1/2 6/3 5/10 7/11...

Mathematics, 10.11.2020 01:00

This is agriculture but I have no idea what the answer is if the demand for animal hides declines, how would that potentially impact the meat animal...

History, 10.11.2020 01:00

This photograph shows a military tactic that-* U. S. Soldiers During World War I A- required highly skilled soldiers B- made troops more...

Mathematics, 10.11.2020 01:00

If 12/x-3=4 is in base 6,find the value of x...

Mathematics, 10.11.2020 01:00

Find the circumference of a circle with diameter, d = 1.93m. Give your answer rounded to 2 DP....

Social Studies, 10.11.2020 01:00

The leader of the House is the: President pro tempore President Speaker of the House First Lady...

Mathematics, 10.11.2020 01:00

You have no more than $40 to spend at five guys. You plan to buy a large cajun fries for your family for $7, and a bunch of little burgers for $5 each...

Mathematics, 10.11.2020 01:00

Will the sign of the product of 2 negative numbers be negative or positive...

Chemistry, 10.11.2020 01:00

T/F: Spontaneous fission occurs when an atom breaks into two smaller atoms without any outside help, which is a very quick and high energy process.

Biology, 10.11.2020 01:00

PLEASE HELP ME WITH THIS QUESTION ...

Social Studies, 10.11.2020 01:00

ask to join if your bored if you get lucky and the owner will let you in but she is very sassy and she is in S. S class right now(she hates S. S), I s...

More questions: Biology Another questions