Ions can travel directly from the cytoplasm of one animal cell to the cytoplasm of an adjacent cell through ____

serg [7]

Population decreases by 15.

Birth rate means more population (positive), death rate means less population (negative), immigration means more (positive), and emigration means less (negative). So, just add and subtract the appropriate numbers:

$35\ people\ born-7\ people\ die+4\ people\ enter-17\ people\ leave=\\-15\ people$

Negative 15 people means that the population decreases by 15.

6 0

3 years ago

This system is responsible for sending and receiving information around the body.

Mumz [18]

The nervous system.~~~

And in the nervous system is the nucleus.....the organelle responsible.

And inside the nervous system is the RNA and DNA that helps sending the information.

4 0

3 years ago

Tyra created a chart that compared DNA and RNA for her science class.

KATRIN_1 [288]

Answer:

Okay, 3 of the answer choices on this are wrong. The only correct answer is "DNA remains in the nucleus while RNA leaves the nucleus."

Explanation:

1. DNA is single-stranded while RNA is double-stranded

- INCORRECT. This is the opposite. RNA is single-stranded, whereas DNA is double-stranded.

2. DNA remains in the nucleus while RNA leaves the nucleus.

- This is true because the RNA must leave the nucleus to undergo translation into a ribosome in the cytoplasm.

3. DNA contains a ribose sugar while RNA contains a deoxyribose sugar.

- INCORRECT. This is the opposite. DNA contains deoxyribose sugar, whereas RNA contains ribose sugar.

4. DNA has bases of A, G, C, and U while RNA has bases of A, G, C, and T.

- INCORRECT. This is the opposite. DNA have bases of A, G, C, T, whereas RNA has bases of A, G, C, U. RNA sequences never have the bases of Thymine (T) as the same goes with DNA sequence that does not have the base of Uracil (U).

Honestly, I don't if the question are selectable choices or only one choice answers. There are three wrong answers and one correct answer.

3 0

3 years ago

A parent is concerned that the parent's child might suffer from attention deficit hyperactivity disorder (ADHD). The parent brin

slava [35]

Answer:

The child may exhibit the following behavior during the evaluation: When the evaluators assign a task, it is difficult for the child to organize or finish the task, pay attention to details and follow instructions or conversations. because the child is easily distracted.

Other symptoms is that the child may not be sitting for a long time, and the child start running, jumping or climbing around the room.

6 0

3 years ago

A client had a colon resection and formation of a colostomy two days ago. which color indicates to the nurse the stoma is viable

Greeley [361]

The color indicates to the nurse the stoma is viable is Brick Red. The client will demonstrate correct changing of the appliance before discharge.

<span>-Client learning goals must be measurable so that the nurse can determine whether they have been met.</span>

5 0

3 years ago

Ions can travel directly from the cytoplasm of one animal cell to the cytoplasm of an adjacent cell through _____.