The blood vessels labeled “A” to the right are carrying blood from body cells to the right atrium of the heart. What would be true of this blood?

It is low in oxygen and high in carbon dioxide.

can someone please help me with this, I’m stuck thank you

Which part represents the coding part of DNA?
a. Phosphate group
b. Pentose sugar
c. Nitrogenous base
d. Entire structure

Extracellular space
Protein
Channel
nomino, comuna
What is the
function of
the cell
membrane?
Carrier
Phospholipido Protein
Intracellular space
A
The cell membrane allows anything into the cell.
B
The cell membrane protects the cell from
molecules outside the cell.

what is conflict management skills​

what name is given to the bending of the ray at A?
​

Describe how the inner and outer planets are different.
Inner planets = Mercury, Venus, Earth, Mars
Outer Planets = Jupiter, Saturn, Naptune, Uranus.
Be sure to check your grammar and spelling.

______ fossils are evidence that animals moved from water to ground

Why do organ transplant receivers need to take drugs that suppress the immune system?

The recommended energy intake for an adult male is
between 10,500 and 11,700 kJ per day. Is Deepak's
energy intake within the recommended range? If not,
how is it different?

What happens if sewage, toxins or fuel are absorbed into the ground and contaminate the groundwater?
A) The runoff will wash it away
B) It can eventually contaminate the watershed
C) It will be absorbed by the earth and disappear


NEED HELP ASAPPPP

Two students want to observe pill bugs for a day to learn more about them. They use a small glass fish tank to create a pill bug habitat. The students add dirt, leaves, twigs, and pieces of cut-up raisins to the habitat. They use a spray bottle to lightly mist the dirt and leaves with water. Then they place a lid with small holes on top of the habitat. Identify two needs of pill bugs and describe how the students have designed the habitat to meet those needs

A scientist observes two butterflies with similar wing patterns. Which of the following observations would best show that the two butterflies belong to the same species?
a- The butterflies share a habitat
b- The butterflies pollinate the same flowers
c- The butterflies breed with each other and produce fertile offsprings
d- The butterflies make a chrysalis and not a cocoon for metamorphosis

PLEASE HELP I NEED BEFORE 11:59

Easy Brainliest When light is absorbed, it ______________.

Question 3 options:

bounces off the substance


is converted to another form of energy


passes through the substance


curves around the substance





Free Brainliest to whoever answers and says something nice to make my day (I'm feeling down...)

6. Meg is short and she wants to have a tall
child someday. What genotype should she
look for in a man to be most likely to give her
a tall child?

PLS HELP ASAP, no bots pls
A person who was infected with many common diseases as a child will contain more of which of the following compared to a child who was not exposed to many diseases? (2 points)

Memory cells that provide a specific defense
Memory cells that provide a nonspecific defense
Monocytes that provide a specific defense
Monocytes that provide a nonspecific defense

How do different genes being turned on and off cause cancer to occur in a tissue?

Identify Earth's position in the solar system relative to the sun.

Use the Punnett square above and the text to help you determine which statements are true.

Wilderness areas ________.

allow hunting as long as proper permits are acquired

are off-limits to development of any kind but are open to low-impact recreation

were set up under the administration of George W. Bush in the early 2000s

were set up under the wise-use movement of the 1980s and 1990s

are biosphere reserves managed by UNESCO

What Is wrong with pedigree c?

Will give brainliest!!!! Based on the diagram above, in which layer of the intestines do nutrients enter the circulatory and lymphatic systems? (2 points)


A

B

C

D

Air masses can cause short-term
in which temperatures are higher than
normal. Short-term periods of low precipitation can cause
Some areas, such
as India, experience periods of heavy precipitation every year known as

,.................hlelloo
...

Students wrote down four different science project ideas for heat transfer investigations.


Which project idea is an investigation about heat transfer through conduction?


Question 7 options:


Project Idea A


Place a thermometer 10 cm from an identified heat source.

Place a second thermometer 50 cm from the heat source.

Place a third thermometer 100 cm from the heat source.

Record the temperature of each thermometer.

Turn on the heat source.

Record the temperature of each thermometer after 2 minutes, 3 minutes, and 4 minutes.


Project Idea B


Hold a pinwheel 30 cm above a hear source.

Make observations about the movement of the pinwheel.

Hold the pinwheel 60 cm away from the same heat sources.

Make observations about the movement of the pinwheel.

Compare observations.


Project Idea C


Poke a hole into the side of a shoebox.

Insert a thermometer through the hole.

Cover the shoebox with white paper.

Record the temperature.

Turn on light over the shoebox.

Record the temperature after 2 minutes and 5 minutes.


Project Idea D


Record the surface temperature of a strip of aluminum, a thin strip of wood, and a strip of plastic.

Place all three materials in a preheated frying pan.

After two minutes remove each material from the pan.

Record the surface temperature of each material.

Which of these statements best describes soil?
A. The dead medium that plants grow in
B. A source of water contamination
C. A type of goological layer
D. A complex ecosystem that plants grow in

Which organisms were the first to perform photosynthesis on the earth

What is the definition of Carrying Capacity? In your own words

You have designed a drug able to transform skin cells into cells that secrete insulin. What accumulative aspect of the cell will the drug affect

Biotechnologies used in crop production have increased our food supplies, but this food abundance has also increased food and energy waste. How can we decrease energy waste within our food supply chain?

Distribute exported foods to other regions.
Use fossil fuels in food production facilities.
Use imported food resources to feed livestock.
Use energy efficient technology in food storage.

F.L.V.S