fill in the blanks below with the proper label or vocabulary word that matches each stage

Question 1 (1 point)
Tubelike cells that carry food from the leaves to other parts of the plant are called?

Question 1 options:

Xlyem


Phloem


Choloropasts

Question 2 (1 point)
Liverworts are non vascular plants and grow?

Question 2 options:

On tree tops


Flat and close to the ground


Tall like trees

Question 3 (1 point)
Structures that anchor vascular plants and take in water and minerals are?

Question 3 options:

stems


leaves


roots


flowers

Question 4 (1 point)
Which of the following is not true of mosses, liverworts, and hornworts?

Question 4 options:

They are non-vascular plants.


They have true roots, stems, and leaves


They grow in moist places.


They are small and low-growing.

Question 5 (1 point)
Which is the best explanation of water transport in a non-vascular plant like the one shown below?



Question 5 options:

Water moves only in the roots.


Water moves from cell to cell.


Water moves through a system of tubes.


Water moves directly to the flowers from the roots.

Question 6 (1 point)


Looking at the diagram above. What is the function of the anther?

Question 6 options:

catches the sticky pollen


produces the pollen


becomes the fruit


passage tube for pollen

Which best compares self-renewal and differentiation?

There is a lot of debate about the role of added sugars and refined grains in the development of obesity. Now that you have read about obesity and recommendations for weight management, such as physical activity, please briefly discuss the background behind this debate and then answer the following questions. Remember to always defend your answer with appropriate examples (only providing one example is inadequate).

What evidence supports the role of added sugars and refined grains in the development of obesity?
What evidence refutes or shows no association between these foods with obesity?
Do you think that the obesity epidemic in North America and worldwide is solely due to nutrition?
To what extent do you think physical activity, or the lack thereof, contributes to the obesity epidemic?
If you could only choose one factor, which has a stronger influence on obesity: added sugars and refined grains; or physical activity

How does the proofreading mechanisms in viruses affect the frequency of the mutations a virus typically undergoes?

What type of current is most likely found in the deeper ocean depths and why?
A: a warm warm water heated by the sun is more dense than cold water and sinks
B: a warm warm water heated by the sun is less dense than cold water and rises
C: a cold current cold water is more dense than warm water and sinks
D: a cold current cold water is is less dense than warm water and rises

Tubelike cells that carry food from the leaves to other parts of the plant are called?

Question 1 options:

Xylem


Phloem


Chloroplasts

Explain how might studying alleles help scientists learn about genetic diseases.

2. What does proper disposal of hazardous waste prevent?

Poiseille's law is often used to calculated the arteriolar blood flow. According the this law, the following all affect blood flow:-radius of vessel-length of vessel-viscosity of blood-pressure gradientWhich of these has the GREATEST affect on blood flow?

-Present-day mitochondria and chloroplasts probably evolved as a consequence of early endosymbiosis: the ancestor of the eukaryotic cell engulfed a bacterium, and the bacterium continued to function within the host cell.

1) What is the Endosymbiont theory? What is the evidence supporting this theory?

​

Choose all the right answers.
Identify the structures associated with the male part(s) of a flower.
pistil
egg
anther
ovary
stigma
pollen
stamen
NEED HELP NOW!!!

Cells can be prokaryotic or eukaryotic. Which of the following structures is present in eukaryotic cells but not in prokaryotic cells?

What is true regarding a new baby girl's ovaries?

True or false a proton is a negatively charged particle that resides in the nucleus of an atom and has a mass of 1 and a charge of -1

At which time of year would mitosis in a plant occur most frequently? Explain why?

HELLLPPPP REMEMBER IS DUE SOON !!!!! I WILL GIVE YOU A BRANLIEST !!!!!!!!!!!!!|
A scientist finds a tiny fragment of a bone too small to be classified by its appearance. The scientist studies the tiny fragment and concludes that it belonged to an ancient primate species. How was the scientist able to classify the bone?

Mutation in the hemoglobin gene can cause sickle-cell anemia. The defective protein found in sickle-cell anemia causes red blood cells to “sickle”—become a misshapen C shape. These misshapen cells abnormally stick to each other and can become trapped by leukocytes (white blood cells) that are rolling or paused on the endothelial cells lining the vessel. This causes blockages of small blood vessels, causing severe pain and strokes called vaso-occlusive crisis. A new drug that binds and blocks selectin proteins is in phase III clinical trials to test for improvement in patients' symptoms. Why might this be an effective treatment for vaso-occlusive crisis?

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Think about what you have had to eat lately, chances are you have enzymes in your body specifically designed to
help break that molecule down. What are 3 types of molecules that may need to be broken down in your body

Describe the movement of the dominoes as energy is transferred through them and then compare the movement of longitudinal waves to the movement of the dominoes. Record your evidence.​

You are studying ion channels and have set up model lipid vesicles containing the three following transporters:

1. a Na+ /H+ antiporter driven by the Na+ concentration gradient.
2. The common 3Na+ /2K+ pump.
3. K+ leak channels. The experiments are designed such that all three transporters are oriented in the model lipid bilayers in the same direction they would be in the plasma membrane of a cell and that concentration gradients in vitro mimic the concentration gradients experienced by cells (e.g., the extracellular Na+ concentration is similar to the concentration outside of the vesicle whereas the concentration in the lumen of the model vesicles is similar to intracellular Na+ levels).

Required:
a. Draw the arrangement and ion flow of the three types of transporters in the model membranes.
b. What do you predict will happen to the pH of the vesicle lumen if you treat the model membranes with the drug oubain that impairs function of the 3Na+/2K+ pump? Briefly explain your answer in terms of what happens with each transporter.

How did scientists determine that gorillas are closely related to humans?

mRNA has 1500 bases. If all of them are used for coding amino acids, the number of amino acids in polypeptides will be ?

In the rumen, which portion would have the most papillae?

Which of the following is not an example of how renewable biofuels could replace nonrenewable resources?
A)
Wood chips could replace methane.
B)
Sugarcane and corn products could be used to burn instead of coal.
C)
Palm oil from renewable trees could replace nonrenewable biodiesel.
D)
Residues from animals such as manure could replace the use of methane.
E)
Residues from agricultural sources could be used as fuel.

Question 5 of 10
Pls Help
This strangler fig tree is growing on another tree. It will
eventually grow taller than the older tree and may kill it.
Which resource are these two trees most likely competing for?
A. Oxygen
B. Minerals
C. Sunlight
D. Water

- always expressed when one or two alleles are present
- only expressed when two alleles are preset

How do organisms obtain energy from an ecosystem?

Your neighbor, Mr. Turner, doesn't think that alternative energy resources like water, wind, or solar are important. He asks, "Why not just do what we have always done?" To help Mr. Turner understand, justify the use of alternative energy resources instead of fossil fuels with at least one real life example.
please help ​

The organelle that is the site of cellular respiration is the
o mitochondrion
O nucleus
o chloroplast
o ribosome