Describe this rock and record your observations. Some things to think about are shape, size, structure and color.

Answer:

It looks like a large rock with a yellowish color, and there are multiple smaller rocks inside the outer core.

Explanation:

Instructions: 1 Using the DNA sequence, make a complementary RNA strand from both the human and the cow. Write the RNA directly below the DNA strand (remember to substitute Us for Ts in RNA) 2. Use the codon table posted below (or the circular one on the first page) to determine which amino acids are assembled to make the insulin protein in both the cow and the human. Human DNA DNA CCA TAG CAC GTT ACA ACG TGA AGG AAA RNA GGU GLY Amino acid Cow DNA DNA CCA TAG CAT GTT ACA ACG CGA AGG GAC RNA Amino acid​

RIGHT ANSWER GETS 98 POINTS

T or F : some enzymes cut double stranded DNA in a way that leaves a single stranded condition known as a “sticky end”

True or false

During photosynthesis, plants use carbon dioxide and water to make sugars and oxygen. Is this a chemical change? Why or why not?

Suppose you are given an unknown solution and you need to test its pH. The pH meter is broken, and all you have is the indicator bromothymol blue to use. You add two drops of bromothymol blue to 10 mL of your unknown, and the solution turns a bright yellow. Which of the following is the best estimate of the pH of the unknown solution?
a. 8.5
b. 11.5
c. 1.5
d. 7.0

In biology, light- dependent reactions happen in the _ ? which are stacks of thylakoids.

How Deep is the Deepest Hole in the World?

Which of the following statements describes a way in which bacteria differ from animals and plants?

During digestion what
energy is
transformed into another energy

What are these please

Which effect is a health benefit of fiber?
It raises blood cholesterol levels,
It delays diabetes progression,
It lowers the risk of osteoporosis,
It lowers the risk of some kinds of cancer,

All the cells in your body need ___________ to survive

Please help with this question ASAP

2. What compounds are formed from oppositely charged atoms?

What are the answers too those

Question 7 (2 points)
How do muscle,
bone, and tendon interact to create movement at a joint?
Muscle
Tondo
Muscle contracts and pulls on the tendon that pulls on the bone, causing the
joint to move
Bone contracts and pulls on the muscle that pulls on the tendon, causing the
joint to move
Bone and tendon both contract and pull on the muscle, causing the joint to
move
Tendon contracts and pulls on the muscle that pulls on the bone, causing the
joint to move

(100 POINTS PLEASE HELP!!!!)
Project Intro
For this project, your goal is to explain why your city has the climate it does based on the latitude of the city and how that affects the amount of heat it receives from the sun, the air masses that affect it, and any ocean currents that affect the area.
Directions
You are to choose a city from the list below.
You will use the knowledge you have gained in this unit to answer the 3 questions in this assignment. You MUST use scientific reasoning in your answers.
You will want to go through slides from our lessons to assist you in answering the questions.
You will need to find your city on a map to answer these questions properly. You may use the map in your science kit, or you can find a map on line.
Materials Needed
Map of North America – one is included in your science kit OR you may use one found online.
Helpful lessons: 1.04, 1.07, 1.11, 1.13. Use our class slides to help you find information. You may still need to research more information. Links to slides are found in the
Choose one city from the list below
Vancouver, Canada
Los Angeles, California
Miami, Florida
Albuquerque, New Mexico
Bismarck, North Dakota
Intro Information (Worth 3 points)

My city: ______

What is the latitude of your city? _______________

The sun’s heat does not warm the Earth evenly. Areas near the equator are the hottest, and the further away you get from the equator in either direction (north or south) the cooler it gets.

In your own words answer this: If 0º latitude is hot and 90º latitude is cold, would you predict the weather in your city to be relatively warm or relatively cool? Why?
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________

Based on the latitude/location of your city answer the questions using complete sentences. Remember, weather is the day-to-day conditions of a place. Climate is the average weather conditions of a place over a period of years. You are to examine and discuss the climate of your city.

The Earth is unevenly heated by the sun due to the sun hitting some areas more directly than others.

How does that impact the temperatures in your city? (Worth 4 points)
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________

Large global wind systems are created by the uneven heating of the Earth's surface. These global wind systems drive air masses to areas creating different climates and weather patterns.

Which type of air mass would likely occur in your city? What type of weather would that bring? (air mass types: maritime polar, continental polar, maritime tropical, continental tropical) (Worth 4 points)
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________

Examine your city and the ocean currents in that area, if any. Is your city affected by ocean currents? ______________

If yes, explain how the ocean currents affect your city. If no, explain how ocean currents affect coastal cities. (Worth 4 points)
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________

A cross between a plant with red flowers (R = dominant) and a plant with white flowers (r = recessive) yielded 47 plants with red flowers and 51 plants with white flowers. What are the genotypes of the parent plants? Explain.

A. The results are close to a 1:1 ratio of plants with red flowers to plants with white flowers. Therefore, the genotypes of the parents are Rr and rr.
B. The results should yield plants with red flowers and plants with white flowers in a 3:1 ratio due, so the geneotype of each parent is Rr. The number of offspring was not large enough to produce the expected results.
C. The results differ from the predicted values. Therefore, the genotypes of the parents cannot be determined.
D. The results should show a ratio of 3 plants with white flowers to 1 plant with red flowers, so the genotypes of the parent plants are RR and rr.

What are two different characteristics of living things shown by a corn plant?

An alkaline earth metal is more reactive than an alkali metal. *

(01.06 LC)
An object that has the ability to do work has _____
energy.
• magnetic
•kinetic
•potential
•electrical

An 8-mer oligopeptide has the following amino acids:
A D E E F M W Y (two Es are present)
Here is your evidence:
1. Edman degradation produces A.
2. CNBr produces a 5-mer and a 3-mer that contains W.
3. Chymotrypsin produces two dipeptides and a tetrapeptide. The tetrapeptide has a total net charge of -4 at pH 12.5.
4. Staphylococcal protease in phosphate buffer produces a tetrapeptide (4-mer), dipeptide, free D, and free W.
5. Staphylococcal protease in acetate buffer produces a pentapeptide (5-mer), dipeptide, and free W.
Put in the sequence of the 8-mer (use caps here) i.e. ABCDEFGH.

what order does it go in?

Which statements compare meiosis I and meiosis II? Check all that apply.
-The parent cell in meiosis I is diploid and has 2n chromosomes.
-Meiosis I produces two gametes that have exactly the same genetic make up.
-Meiosis II creates four daughter cells that are genetically different from one another.
-After meiosis I, two daughter cells with haploid number of sister chromatids are produced.
-Four gametes with haploid number of chromosomes and single chromatids result after meiosis II.

7. a) How does a vaccine relate to the virus that it protects against? (1 point)

Will be marking brainliest!

Molecules are groups of atoms chemically bonded together O True M O False​

Alex accidentally left a bag of carrots in the warm car. When he found them, they had
wilted and were soft. He decides to place them in a container of water and check on
them every half-hour or so for several hours. Predict what will happen to the carrots and
why​

T or F : viruses are NOT used in gene therapy to insert the DNA into the target cells of the patient

True or false

A healthy diet include 7 food groups, which of the following is a food group helps us to have healthy skin ?
1Carbohydrate

2Fats

3Protein

4vitamin C

Which of the following statements best explains the general process of cellular respiration?

A: Living organisms use energy from the sun and water to create food in the form of sugar.

B: Living organisms take in oxygen and water to create food in the form of sugars and energy.

C: Living organisms breakdown sugar from food to combine with oxygen making usable energy

D: Living organisms take in oxygen and release carbon dioxide through the cells thereby providing energy.