Help me!!! How can recycling water improve the environment?

You have 46 chromosomes in each of your somatic cells. If you cut your arm, how many chromosomes would be in each newly formed s

rosijanka [135]

You would have .3 of a chromosome for each new cell

7 0

3 years ago

How do the bonding properties of carbon atoms result in the large variety of carbon based molecules in living things

Elden [556K]

Carbohydrates dissolve in water and lipids don't. Explain how the bonding properties of carbon atoms result in the large variety of carbon-based molecules in living things. Carbon atoms are able to form 4 types of covalent bond which ends up as molecules.

7 0

3 years ago

How is the continental crust different from the oceanic crust?

Fed [463]

I believe the answer might be A

4 0

3 years ago

Read 2 more answers

Sarah turns quickly and sees the soccer ball hurtling toward her face. She blinks and ducks for cover. During this reaction, Sar

balandron [24]

Answer:

The correct answer is: C.

Explanation:

The given situation is the example of a Reflex Action.
Reflex action can be defined as an action shown in response to a sudden stimulus.
The CNS or the Central Nervous System is comprised of the Brain and the Spinal Cord which receives the Sensory impulses from the Receptor organ, integrates or decides on the response which needs to be provided and then sends the Response impulses to the Effector organ.
The PNS or the Peripheral Nervous System is comprised of the sensory and motor neurons those are responsible for connecting the Sensory organ and the Motor organ to the CNS, respectively.
In the situation, Sarah's eyes perceives the ball and sends sensory impulses through the optic nerve containing the sensory neurons (PNS) to the spinal cord.
The spinal cord possess inter-neurons (CNS) that decides over the action to be done in response to the stimulus.
The Response stimulus is send from the inter-neurons via the motor neurons (PNS) to the eye muscles of Sarah and Sarah performs the action, that is, she blinks.

6 0

3 years ago

A parent cell gives rise to daughter cells with identical genetic information. Which of the following data supports the idea tha

Yuri [45]

Answer:

A feline skeletal muscle cell undergoes cell division, resulting in two feline skeletal muscle cells.

Explanation:

We are looking for a parent cell that gives rise to daughter cells with identical genetic information.

In simpler words, we are looking for something that makes 'clones' of itself.

In this statement (second option), the parent and daughters are all feline skeletal muscle cells.

A feline skeletal muscle cell undergoes cell division, resulting in two feline skeletal muscle cells.

Other incorrect choices: (All having to do with reproduction).

A child has brown eyes; one of its biological parents has green eyes, and the other has brown eyes.

This situation has two parents, each with a different trait. The child takes one of the parent's trait. The parents did not make a 'clone' of themselves.

A human sperm fuses with a human egg cell, resulting in the development of a new human.

The parents don't make 'clones' of themselves. The sperm did not make more sperm. The egg did not make more egg cells.

A long-stemmed plant reproduces with a short-stemmed plant, and the offspring are all long-stemmed.

The offspring plant only took the trait from one of it's parents. Also, whole plants are not individual cells.

4 0

3 years ago