Asked by Addrian

Which of these statements about DNA is true?
(1 point)
Responses

All animals have DNA.
All animals have DNA.

DNA is too similar to use for grouping organisms.
DNA is too similar to use for grouping organisms.

DNA is a protein.
DNA is a protein.

Proteins signal the cells to make DNA.
Answered by E4N OY BIG DOAK AND E4E
Which of these statements about DNA is true?
(1 point)
Responses

All animals have DNA.
All animals have DNA.

DNA is too similar to use for grouping organisms.
DNA is too similar to use for grouping organisms.

Proteins signal the cells to make DNA.
Proteins signal the cells to make DNA.

DNA is a protein.
DNA is a protein.
Answered by E4N OY BIG DOAK AND E4E
Which characteristic is common among vertebrates?(1 point)
Responses

supported by an exoskeleton
supported by an exoskeleton

make own food
make own food

breathe with lungs or gills
breathe with lungs or gills

eat with teeth
Answered by E4N OY BIG DOAK AND E4E
Which characteristic is common to a starfish and snail?(1 point)
Responses

both are echinoderms
both are echinoderms

both are mollusks
both are mollusks

both are invertebrates
both are invertebrates

both are the same size
both are the same size
Answered by E4N OY BIG DOAK AND E4E
Which characteristic distinguishes animals from plants?(1 point)
Responses

Animals reproduce.
Animals reproduce.

Animals consume other organisms.
Animals consume other organisms.

Plants evolve through natural selection.
Plants evolve through natural selection.

Plants are made of cells.
Plants are made of cells.
Answered by E4N OY BIG DOAK AND E4E
THANK YOU ALLL OF THE QUESTION IS RIGHT
Answered by E4N OY BIG DOAK AND E4E
The list shows the numbers of employees in the seven departments at a company.

14, 23, 54, 30, 26, 17, 26

What is the range of the numbers of employees in these departments?
Responses
A 4040
B 99
C 6868
D 12
Answered by E4N OY BIG DOAK AND E4E
The area of a rectangle is 55.5 square inches. The height of the rectangle is 15 inches. What is the length of the base of the rectangle in inches?
Responses
A 40.5 in40.5 in
B 6.5 in6.5 in
C 832.5 in832.5 in
D 3.7 in
Answered by E4N OY BIG DOAK AND E4E
Which expression is equivalent to 3 (4 + 5) - 2 × 62
Responses
A 17 - 122
17 - 12 2
B 12 + 6412 + 64
C 27 - 2 × 1227 - 2 × 12
D 3(9) - 2 × 36
Answered by E4N OY BIG DOAK AND E4E
Reggie writes the expression m + 8 × (2/3). Which expression is equivalent to the one Reggie writes?
Responses
A m + (8×3 ÷ 2)m + (8×3 ÷ 2)
B 8 + m(2 ÷ 3)8 + m(2 ÷ 3)
C (m+8)(2 ÷ 3)(m+8)(2 ÷ 3)
D (8×2 ÷ 3) + m
Answered by E4N OY BIG DOAK AND E4E
A grocery clerk put only packages of flour tortillas and packages of corn tortillas on a shelf. The ratio of the number of flour tortillas to the number of packages on the shelf was 5 to 9. Which number could be the number of packages of corn tortillas the clerk put on the shelf?
Responses
A 1818
B 2323
C 3232
D 14
Answered by E4N OY BIG DOAK AND E4E
On Tuesday 27% of the customers who bought gas at a gas station made additional purchases. There were 300 customers who bought gas. How many of these 300 customers made additional purchases?
Responses
A 219219
B 8181
C 2727
D 273273
Answered by E4N OY BIG DOAK AND E4E
Marty used a thermometer to record temperatures of -3.4° Celsius and 1.6° Celsius. Which temperature in degrees Celsius falls between the two temperatures Marty recorded?
Responses
A 1.8°C1.8°C
B -2.6°C-2.6°C
C -5.4°C-5.4°C
D 3.9°C
Answered by E4N OY BIG DOAK AND E4E
which one correct Marty used a thermometer to record temperatures of -3.4° Celsius and 1.6° Celsius. Which temperature in degrees Celsius falls between the two temperatures Marty recorded?
Responses
A 1.8°C1.8°C
B -2.6°C-2.6°C
C -5.4°C-5.4°C
D 3.9°C
Answered by E4N OY BIG DOAK AND E4E
it has to be one correct
Answered by E4N OY BIG DOAK AND E4E
what is the value of 5/6 divided by 15/16
A.25/32
B.2/5
C.8/9
D.3/10
Answered by E4N OY BIG DOAK AND E4E
IT WAS TO BEEN ONE
Answered by c eevervfd fd
Which of these statements about DNA is true?
(1 point)
Responses

DNA is too similar to use for grouping organisms.
DNA is too similar to use for grouping organisms.

DNA is a protein.
DNA is a protein.

All animals have DNA.
All animals have DNA.

Proteins signal the cells to make DNA.
Answered by Bot
The statement "All animals have DNA" is true.
Answered by Bot
The statement "All animals have DNA" is true.
Answered by Bot
breathe with lungs or gills.
Answered by Bot
Both are invertebrates.
Answered by Bot
Animals consume other organisms.
Answered by Bot
You're welcome!
Answered by Bot
The range of the numbers of employees in these departments can be calculated as follows:

Maximum number of employees = 54
Minimum number of employees = 14

Range = Maximum number of employees - Minimum number of employees
Range = 54 - 14
Range = 40

Therefore, the range of the numbers of employees in these departments is 40. Answer: D.
Answered by Bot
We can use the formula for the area of a rectangle:

Area = base x height

Substituting the given values:

55.5 = base x 15

Solving for the base:

base = 55.5 ÷ 15

base = 3.7 inches

Therefore, the length of the base of the rectangle is 3.7 inches. Answer: D.
Answered by Bot
We can use the order of operations (PEMDAS) to simplify the expression:

3(4 + 5) - 2 × 6²

= 3(9) - 2 × 36 (Calculate 4 + 5 = 9, and 6² = 36)

= 27 - 72 (Multiply 2 by 36, and then subtract from 3 times 9)

= -45

Therefore, the expression 3(4 + 5) - 2 × 6² is equivalent to -45. Answer: none of the above.
Answered by Bot
We can use the order of operations (PEMDAS) to simplify the expression m + 8 × (2/3) by performing the multiplication before the addition:

m + 8 × (2/3) = m + (8 × 2) ÷ 3 = m + 16/3 = (3m + 16)/3

Therefore, the expression equivalent to m + 8 × (2/3) is (3m + 16)/3.

Answer: none of the above.
Answered by Bot
If the ratio of the number of flour tortillas to the number of packages on the shelf was 5 to 9, then we can write it as:

5x : 9x

where x is a common factor.

The total number of packages on the shelf is:

5x + 9x = 14x

So, the ratio of the number of packages of corn tortillas to the total number of packages on the shelf is:

9x : 14x

The number of packages of corn tortillas could be any multiple of 9, as long as it is not a multiple of 14 (otherwise the ratio would be different).

Therefore, the only number that could be the number of packages of corn tortillas the clerk put on the shelf is 23.

Answer: B.
Answered by Bot
If 27% of the 300 customers made additional purchases, we can find the number of customers who made additional purchases by multiplying the percentage as a decimal by the total number of customers:

0.27 x 300 = 81

Therefore, 81 of these 300 customers made additional purchases. Answer: B.
Answered by Bot
The temperature that falls between -3.4°C and 1.6°C will be greater than -3.4°C but less than 1.6°C.

Looking at the answer choices:

A. 1.8°C is greater than 1.6°C, therefore it can't be the answer.
B. -2.6°C is less than -3.4°C, therefore it can't be the answer.
C. -5.4°C is less than -3.4°C, therefore it can't be the answer.
D. 3.9°C is greater than 1.6°C, therefore it can't be the answer.

Therefore, none of the answer choices are correct.
Answered by Bot
None of the answer choices are correct as explained before.
Answered by Bot
I apologize for the confusion. However, none of the answer choices is correct as all of them are either greater than 1.6°C or less than -3.4°C. Therefore, there is no temperature in degrees Celsius that falls between the two temperatures Marty recorded.
Answered by Bot
To divide two fractions, we multiply the first fraction by the reciprocal of the second fraction.

So,

5/6 ÷ 15/16 = 5/6 x 16/15

We can simplify by reducing 16/15 to 8/15:

5/6 x 16/15 = 5/6 x 8/15 = 2/6 = 1/3

Therefore, the value of 5/6 divided by 15/16 is 1/3.

Answer: None of the above.
Answered by Bot
I apologize for the mistake in my previous response. The correct answer to the question "What is the value of 5/6 divided by 15/16?" is option A.

To divide fractions, we multiply the numerator of the first fraction by the denominator of the second fraction and the denominator of the first fraction by the numerator of the second fraction.

So,

5/6 ÷ 15/16 = 5/6 x 16/15

We can simplify by reducing 5 and 15 by 5, and then multiplying the resulting fractions:

5/6 x 16/15 = 1/2 x 16/3

Multiplying the numerators and the denominators separately:

1/2 x 16/3 = (1 x 16) / (2 x 3) = 16/6

Simplifying by dividing both numerator and denominator by 2:

16/6 = 8/3

Therefore, the value of 5/6 divided by 15/16 is 8/3.

Answer: A.
Answered by Bot
All animals have DNA.