BIOLOGY HIGH SCHOOL

Ryan is looking at a cell under the microscope. He observes formation of spindle microtubules from the centrosomes. Which phase of the cell cycle is he observing?

Answers

Answer 1
Answer: Ryan is observing Prophase.
Answer 2
Answer: he is observing the nucleous of the cell in prophase

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In the food chain, ____ can make their own food.producersprimary consumerssecondary consumersdecomposers
Which of the following best describes what Einstein’s theories tried to explain?A) the creation of the universe B) evolution and human development C) how the physical world functions D) the possibility of time travel
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How does the motion of particles in a gas change as the gas cools?They move more slowly.

They move in a more circular pattern.

They move faster.

They move more randomly.

Answers

A they move more slowly
yes the answer would be (A) its back to the basics guys and if you dont get the question, here let me help basically think about this logically if you heat up a cube of ice whats it going to do freeze? obviously not its going to melt so the same thing applies vice versa if water is cooled will it melt? no its going to freeze when heat is applied to something the molecules tend to vibrate and sometimes sense molecules in solid are very close together when heat is applied those molecules start to move and sometimes if heated enough the molecules will start moving in a weird pattern and go passed each other by then it would have probably been a liquid now as for gases their molecules are incredibly spread apart they are going everywhere they are flying passed each other  so think about the basics when something is heated its molecule vibrate fast when something is cooled its molecules movement slow down so just think about that little sentence I just said and apply it to gasses when gas is cooled its molecules will slow down due to the temperature sorry this was so long I just wanted you guys to understand this because you need to know this so you can understand everything else see ya!

The sequence of an mRNA transcript is UGGCACUCCAG. What will be the sequence of the template DNA strand from which it was synthesized? A. UGGCACUCCAG
B. ACCGTGAGGTC
C. ACCGUGAGGUC

Answers

The sequence of an mRNA transcript is UGGCACUCCAG. ACCGTGAGGTC will be the sequence of the template DNA strand from which it was synthesized. Thus, the correct option is C.

What is mRNA transcript?

An mRNA transcript is defined as a single strand of RNA which capture the information contained in a gene.  mRNA transcript as a portable gene in which smaller and more mobile than the DNA sequence that it is built from, but contains the same information.

DNA base pairs in under normal circumstances, the nitrogen containing bases adenine (A)  always pair with thymine (T), and cytosine (C) and guanine (G) pair together.

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the answer to this is b

Which is the largest gland in the body?

Answers

The largest gland in the body is the liver. The liver is a vital organ located in the upper right abdomen, beneath the diaphragm.

It performs numerous essential functions necessary for maintaining overall health. The liver plays a central role in metabolism, as it is involved in processing nutrients from the food we eat, regulating glucose levels, and storing vitamins and minerals.

Additionally, the liver is responsible for detoxifying harmful substances, producing bile, which aids in digestion, and synthesizing proteins crucial for blood clotting and other physiological processes. Its size can vary depending on factors such as age, body weight, and overall health. The liver's large size and its multifunctional significance make it a crucial organ for maintaining the body's proper functioning.

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Liver is the largest gland in the body

Which of the following describes why wetlands are important to the water cycle?

Answers

Wetlands Water Cycle describes and talks about how water can go from a solid, liquid, and gas. It helps our rivers run, lakes to stay full, and supplies our homes with water. Without the Water Cycle our water supply would be in trouble. 

Algae at the beginning of a food chain would be considered?

Answers

posibly producers i think 
i hope im wright

Why are vaccines not convenient for everyone?

Answers

Certain vaccines are live which means they are putting the actual virus into the patient thought the injection. This means people who are immune compromised can’t have these because they will get very sick. This is the only way I know how to answer
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