BIOLOGY HIGH SCHOOL

What is the purpose of the umbilical cord

Answers

Answer 1
Answer: The umbilical cord carries oxygenated blood and nutrients and waste to the in and out of the placenta

Related Questions

Wildfires are frequent In the Great Basin shrub steppe. Every time there is a fire outbreak, much of the natural vegetation is destroyed. What is the MOST LIKELY impact of fire on this ecosystem?
A family has seven sons. The chance that their eighth child will be a daughter is _____. One chance in seven, one chance in eight, one chance in two, practically none
The germ theory of disease was established by
Plants tend to grow toward air with higher humidity because of _____.
What is the tense of the underlined verb?a. futureb. future perfectc. future progressived. future perfect progressive

A group of college students working on a project on bio-gas have found some bacteria in the bio-gas plant. These bacteria can utilize methane as their source of energy and do not need oxygen for their survival. What kind of bacteria could they be?

Answers

These organisms are called anaerobic organisms, specifically a group of archaebacteria. These type of organisms do not need oxygen for survival. They are prokaryotes which means no nucleus. Some organism belonging to this group use methane as their source of energy.

Blood is a ____________

Answers

connective tissue or just connective, i think

   -hope this have helped you well .

The lungs are made up of thick fibrous tissue. (1 point)
a. True
b. False

Answers

The answer is A. TRUE

The lungs are made of fibrous tissue.
Healthy lungs are made of tissue but it is more sponge like than thick fibrous tissue. so it true

What does a nucleotide consist of?a polymer of nitrogenous bases
nitrogenous bases and sugar
sugar and phosphates
a nitrogenous base, a sugar, and a phosphate

Answers

a nitrogenous base, a sugar, and a phosphate. A nucleotide is the basic subunit of both DNA bad RNA. It contains a base with nitrogen, a 5-carbon sugar and a phosphate group.

Answer:

a nitrogenous base, a sugar and a phosphate

Explanation:

Bone marrow is responsible for producing:A : plasma
B : vitamins
C : red and white blood cells
D : blood

Answers

Bone marrow is the spongy, fatty tissue inside your bones. It creates the following parts of the blood: red blood cells, which carry oxygen and nutrients throughout the body. white blood cells, which fight infection. platelets, which are responsible for the formation of clots. So, the answer is C: Red and White Blood Cells!! Hope that helped!! :)

Which types of questions can most likely be answered through scientific investigation

Answers

Answer:

objective questions

Explanation:

explanation

Answer:Objective questions

Explanation:
Other Questions
Body weight in kilograms divided by height squared in meters yields A. the obesity index. B. the body mass index. C. relative weight. D. percent body fat.
When a muscle is unable to respond to stimuli temporarily, it is in which of the following periods? When a muscle is unable to respond to stimuli temporarily, it is in which of the following periods? latent period fatigue period relaxation period refractory period
Which explains why Hawaii has a steady warm, moist climate? A. Several warm water ocean currents bring warm water to the islands. B. The high heat capacity of the surrounding water absorbs or releases heat energy. C. Hawaiian volcanoes provide a steady source of heat for the islands. D. Hawaii is located in the tropics.
The energy you get from eating a peanut butter and jelly sandwich is in the form of