All categories

3 years ago

Please select all that apply!

Biology

2 answers:

Andrews [41]3 years ago

8 0

C The rods will attract each other because they are both positively charged.

ololo11 [35]3 years ago

5 0

Answer:

The correct answer is statement D.

Explanation:

The opposite charges attract each other and the charges that are identical repel each other. It is mentioned that a cloth made up of silk acquires electrons when scrubbed over a glass rod, which signifies that a glass rod lost electrons, and thus becoming positively charged. On the other hand, a different glass rod acquires electrons when it is rubbed with rabbit fur, thus, glass rod acquiring a negative charge. Hence, it can be said that the two different rods will attract each other, as they possess, unlike charges.

You might be interested in

Which statements describe the genetic code? Check all that apply. A. It is a protein.B. It is a nucleic acid. C.It is found in D

Marina86 [1]

Answer:

B. It is a nucleic acid

F. It allows parents and their young to have similar characteristics.

Explanation:

The genetic material refers to the molecule which acts as the coding material of the organism as it contains the code of protein and thus controls the basic function of the life.

The genetic material of the organism belongs to a class of molecule called nucleic acid as they are found in the nucleus of the cell. There are two types of nucleic acids called DNA and RNA.

The genetic material gets passed from the parents to the offspring through reproduction therefore the offsprings develop the same character as of their parents.

Thus, the selected options are correct.

4 0

3 years ago

Read 2 more answers

The side toes of a horse, the pelvis of the whale, and the human appendix are all examples of structures that resemble structure

Advocard [28]

These structures are called Vestigial structures, they resemble structures from the organism's ancestors, but don't have a real purpose for them now.

Pray this helps you :)

6 0

3 years ago

Read 2 more answers

Which of these phylogenetic trees depicts a different evolutionary history than the others?

scoray [572]

Answer:

Tree 3

Explanation:

5 0

3 years ago

What typically happens to a population if it exceeds it’s carrying capacity?

defon

Answer:

Explanation: Population will proceed to grow, until resources are used up, then population begins to decrease.

5 0

3 years ago

Read 2 more answers

Silent or missense mutations are small-scale mutations that occur when

Andrei [34K]

Answer:

c. a single nucleotide is substituted with no effect

on the amino acid sequence.

Explanation:

silent mutations occur when the change of the dna

sequence within protein - coding portion of a gene

does not affect the sequence of amino acids that

make up the protein. this change typically takes

place at the third position of the codon also known

as the wobble position.

7 0

2 years ago