____ is when water flows through cities or across fields picking up dirt and pollutants, eventually dumping it into a larger body of water and decreasing water quality.

Erosion

Sedimentation

Runoff

Infiltration

Which statement correctly describes a chemical reaction?
O Reactants come out of a reaction.
O Energy is always released.
O Bonds between atoms break and reform.
O Products go into a reaction.

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o que sao fosseis

Which of these sequences correspond to an incorrect trend in ionization energy?
I. Al < Si < P < CI
II. Be < Mg < Ca < Sr
III. I < Br< Cl< F

Fish lice live on host fish as a parasite. The fish lice feed on the blood and other fluids in
the fish. What is the likely outcome for the consuming parasite living on a host?
A the host eats the parasite
B the parasite dies and the host lives
Cthe parasite and the host live symbiotically
D the host dies and the parasite finds another host

Which of these would BEST describe what would happen to a cell in a time of low nutrient supply?
A) The cell's growth would speed up significantly, leading to longer periods of time between cell division.
B) The cell's growth would slow down significantly, leading to longer periods of time between cell division.
C) The cell's growth would speed up significantly, leading to shorter periods of time between cell division.
D) The cell's growth would slow down significantly, leading to shorter periods of time between cell division.

Please help!! It needs to be done by today, answer all 4 questions.

1. What technology makes up the transducer?
a. A phased array
b. An x-ray
c. A PET scan
d. A laser

2. How is the signal from the transducer converted in to an image?

a. The signal is passed through several glass chambers
b. The transducer creates the image
c. A computer converts the signal into an image
d. A technician listens to the feedback and produces an image

3. How does tissue density compare to the low density object in the gizmo?

a. It is slightly less dense
b. It is much more dense
c. It is slightly more dense
d. It has the same density

4. How do very high density objects appear in an ultrasound?
a. As black objects
c. As light gray objects
b. As dark gray objects
d. As white objects

reputoring of arteries is dangerous why​

why do ppl have big foreheads

This cell organelle helps organisms maintain homeostasis by controlling what substances may enter and leave the cells

Which is considered the foundation level of organization in an environment?

Match each lung disorder to its description.

The force of gravity is measured in units is called________ (newtons/watts)

In the following equation, how many atoms of Calcium (Ca) are present in the products?
1
2
3
6

Beans, peaches, and tomatoes are all in the same group of plants. What do these plants have in common?

SOMEONE HELP IM NOT SURE WITH MY ANSWER


What condition can disrupt the cycles in an ecosytem?

a. clean environment

b. food and water

c. pollution

d. reforestation

Flowers are a reproductive structure for some plants. The corpse flower blooms for a short period of time, and it smells like a mixture of rotten food, decaying organisms, and garbage. This repulsive scent attracts pollinating insects to the flower.

Do you think the corpse flower’s smell meets the definition of an adaptation as stated in the video? Explain your response.?

a bee off of the nector of a sunflower. while feeding, pollen from the sunflower clings to the legs and body of the bee when the bee lands on a different sunflower, the pollon is left behind and new pollen is picked up. what type of symbiotic relationship is this?

A. Predation
B. Competition
C. Parasitism
D. Mutualism

In photosynthesis what form of energy is sunlight converted to and how is this energy stored ?

how would you characterize wallaces idea that "the life of wild animals is a struggle for existance."

After being bitten by a dog, John was given a shot IgG (Immunoglobulin G) to assist in fighting the rabies virus. This is an example of ______________.

4. If Prometheus is found in an environment with nearly absent oxygen levels, what type of cellular respiration (oxidative or substrate level phosphorylation) is predominantly used for ATP production

Beans, peaches, and tomatoes are all in the same group of plants. What do these plants have in common?

Identify the feature of life that is illustrated by each of the following statements. NOTE: You may use terms other than the characteristics of life!
1. _______________________ “That boy shot up five inches in only one year.”
2. _______________________ “Our cat had a litter of kittens yesterday.”
3. _______________________ “My dog has become much less clumsy now that he is a year old.”
4. _______________________ “Eat a good breakfast and you will be able to run longer.”
5. _______________________ “When that car pulled in the driveway, my cat ran to hide under the porch.”
6. __________________ “That owl’s night vision allows it to see the movement of mice on even the darkest night.”
7. _______________________ “Single-celled organisms live in the pond behind school.”
8. _______________________ Your body normally maintains a temperature of 98.6 O F.
9. _______________________ A giraffe uses its long neck to eat from the high branches of a tree.
10. _______________________ is another name for “living thing.”

Which word describes a type of tissue that is responsible for the transport of water and nutrients throughout a plant?.

Water flows across a cell membrane from where it is -
A.least pure to purest
B. saltiest to least salty
C.purest to least pure
D.water does not flow across the membrane

What did Antonie van Leeuwenhoek observe, and how did it impact the development of the cell theory?​

.______Physical features NOT directly associated with reproduction that are associated with one's gender are referred to as

Which of the following genotypes represents a HETEROZYGOUS parent? *
10 points
HH
Hh
hh

I know I have a lot of questions today, but I would love help

During middle childhood, the bones of the body ________. stop growing shorten and narrow lengthen and broaden firmly attach to ligaments