How would cooling water effect the level of dissolved oxygen in the water ?

Answer:

the amount of oxygen in the water will decrease

Explanation:

Cold water can hold more dissolved oxygen than warm water.In winter and early spring,when the water temperature is low,the dissolved oxygen concentration is high.In summer and fall,when the water temperature is high,the dissolved-oxygen concentration is often lower. I hope you understand....i'm really bad a explaining

lower means decrease

Why did the endangered species get put into place ?

Enzymes break down large molecules to yield smaller molecules.
In an experiment, a scientist adds lipase to a lipid sample. Lipase is an enzyme that helps in lipid digestion. The lipid sample breaks down into _______
because of the lipase. The scientist heats the enzyme and finds that it can’t bind onto the lipids anymore. In digestion, this situation will result in ______________.

Help
It is just a review

Which of these increases as a submarine dives deeper into the ocean?

A: The number of plants in the water
B: The freshness of the water
C: The water temperature
D: The water pressure

Help me with these 2 questions, thanks!

When two people use the same dichotomous key to identify the same object, is it possible (should it be possible) for them to have different final answers? Explain?

which piece of data helps explain the uneven distribution of minerals across earth's crust

A.Most minerals are grown by scientist in a lab
B.Most of earths crust is made of only a few elements
C. All of earth was once covered by water and ice
D. Some minerals form where bodies of liquid rock cool and form solid rock

HURRY NEED ANSWER ASAP !! What is climate ?

What term refers to elements in group 18 that only react with other elements under special laboratory conditions?

Image by Mariana Ruiz Villarreal
Which phase of mitosis is shown in the diagram?
O anaphase
O metaphase
O telophase
O prophase

First-person to get this right with an explanation get Brianliest

What photosynthetic structures would be present in a protist that gets its
energy from food it makes?

A. Chloroplasts
B. Cilia
C. flagella
D. Pseudopods

Only answer if you have an answer to one of the questions. Thank you.

which statement about cells and sugar is true?
a. both animal cells and plant cells use sugar.
b. animal cells use sugar, but plant cells do not.
c. animal cells do not use sugar, but plant cells do.
d. neither animal cells nor plant cells use sugar.

Characteristics of Cell Division. Highlight the ones for Mitosis. Underline for Meiosis. Highlight/Underline if both Mitosis/Meiosis.

Goes through stages of PMAT (Prophase, Metaphase, Anaphase, Telophase)
Creates 2 Identical Daughter Cells
Has half the amount of chromosomes as parent cell
Produces gametes
Creates 4 Daughter Cells
Used for Growth and Repair
Has same amount of chromosomes as parent cell
Creates Diploid Cells
Creates Haploid Cells
Divides twice
Cytokinesis divides the cytoplasm equally between the new cells

How do sprouting plants exhibit positive gravitropism?

What might happen to water after it seeps into the ground?

Hurrryyy please!!!!!!!
also will give braniac ONly if you 100% sure

What is one positive thing that can happen after a hurricane?

How do we know North America was once connected to the Highlands in Scotland?

Four groups of students plan scientific investigations to answer four questions for the science fair.



Which question would most likely be answered with an experimental investigation?

1
2
3
4

Uses movement of water or wind to spin a turbine conductor insulator transformer generator​

tobacco has been linked to many health problems. what is the most complete list of forms of tobacco that cause cancer?
a. cigarettes and snuff
b. chewing tobacco and snuff
c. cigarettes and chewing tobacco
d. cigarettes, chewing tobacco, and snuff

Which statement is a scientifically accurate description of velocity?
A: The golf pro missed the shot even though the ball was only one meter away from the cup.
B: The skier traveled downhill along the 80-meter track to the finish line in just 3.5 seconds to win the competition.
C: With just two second left on the clock, the basketball player moved quickly down the court to sink the ball in the basket.
D: After traveling at 120 kph for the entire 30-minute race, the racecar driver ended the race at the same point she started.

Can someone write me a 4 sentance paragraph about sun, plants, animals, and decomposers.

help with science pleaseeeeeeeee

In digestion why do some food molecules decrease by the same amount that others increase.

Please Help Me!!

Suppose you and some friends are going to the beach for the day. You want to bring a cold lunch with you to have later in the day.

1. Think about what happens to something cold at a hot place like the beach. What kind of container should you use to pack your lunch? Explain your reasoning.

What is it acts need to do

Create a Punnett square to model sexual reproduction with the dominant trait T, recessive trait t.
Submit your Punnett square.

Do you think there’s enough evidence to suggest that parthenogenesis alone will save the sawfish? Explain your answer.

How fast was the planetesimal going in kilometers per hour when it collided with Earth?

You are on an expedition with a friend. As scientists, you are both learning about glaciers and their characteristics. You are both surprised to see in person that glaciers can look blue in color. Why is this the case? How will you explain your findings to your colleagues?