A dichotomous key is used to separate organisms into _________.

1 answer:

5 0

B. Subgroups
When constructing a dichotomous key, the first step is to look at the group of objects or organisms and separate them into two groups based on a single distinguishing characteristic. Then continue to separate each of the groups until each object has its own separate set of characteristics.

You might be interested in

Why are viroids not considered to be a type of virus?

strojnjashka [21]

Answer:

d they do not produce a protein

Explanation:

8 0

3 years ago

HELP ASAP I NEED THIS ANSWER!!! A scientist is observing a worm that was found inside a host. The worm has an outer body that is

mihalych1998 [28]

Answer: A

Explanation: I took the test

4 0

2 years ago

Read 2 more answers

The combined portions of earth in which all living things exist is called the

Svetach [21]

Answer:

The answer is the Biosphere.

Explanation:

A good way to remember this is to recall 'Bio' means 'Life.'

6 0

3 years ago

The lower chamber of the heart that pumps blood out of the heart is the _______. A. tricuspid valve B. superior vena cava C. lef

ki77a [65]

C. The left ventricle.

6 0

3 years ago

-How do you think andioxidants can help cells perform their functions? -Why do plants have more antioxidants than humans? -Do yo

Vsevolod [243]

Answer:

Antioxidants help cells perform their functions against something called free radicals. Free radicals are molecules that happen to be produced when your body breaks down food and/or when you inhale or are exposed to tobacco products. These molecules play a role in leading to diseases such as; Heart disease and cancer. When plants synthesize, they collect many non-enzymatic Antioxidants like ascorbic acid and phenolic. Since plants have many more sites of ROS generation, Therefore, they could evolve more efficient non-enzymatic Antioxidant systems than humans because of their high intake and exposure to oxygen. (answer yourself about the structure in your own words using the information I gave you). Diet relates to both the function, structure and health of your cells. Having a balanced diet helps your cells to happily work and produce energy for your daily use. A balanced diet supplies your body with nutrients so it can work effectively. Without balanced nutrition, your body is way more prone to disease, fatigue, low performance and infections.

I hope this helped you!

3 0

2 years ago