Which of these is a common characteristic of cnidarians?

1 answer:

4 0

Hello there,

Which of these is a common characteristic of cnidarians?

All Cnidarians have tentacles with stinging cells in their tips which are used to capture and subdue prey.

Therefore, your answer would be
They have tentacles with stinging cells. (OptionB)

You might be interested in

In the diagram, how many circles are there for each square?

kondaur [170]

Answer:

wheres the diagram?

Step-by-step explanation:

need the diagram in order to answer the problem

6 0

3 years ago

Select the best answer for the question. 17. 18 is what percent of 20? A. 10% B. 90% C. 18% D. 95%

vovangra [49]

Percent formula : is/of = %/100

18 is what percent of 20...
is = 18
of = 20
% = x

sub and solve
18/20 = x/100
cross multiply
(20)(x) = (100)(18)
20x = 1800
x = 1800/20
x = 90 <=== so 18 is 90% of 20

8 0

3 years ago

Read 2 more answers

Can someone help me please :)

Airida [17]

Answer:

C) 3/2

Step-by-step explanation:

$- 3x + 2y = 4 \\ 2y = 3x + 4 \\ y = \frac{3}{2} x + 2 \\ y = mx + b \\ m = \frac{3}{2}$

I hope that is useful for you :)

8 0

3 years ago

Read 2 more answers

Help! What is |-3|+|3| ?

kvv77 [185]

$|a|= \left\{\begin{array}{ccc}a&for\ a\geq0\\-a&for\ a \ \textless \ 0\end{array}\right\\\\Examples:\\|2|=2\ because\ 2\geq0\\|0|=0\ because\ 0\geq0\\|-5|=-(-5)=5\ because\ -5 \ \textless \ 0\\|-100|=-100\ because\ -100 \ \textless \ 0$

|-3| + |3| = 3 + 3 = 6

6 0

4 years ago

The teacher realizes that a mistake was made and the student whose score was recorded as 49%

statuscvo [17]

Answer:

? whattt

Step-by-step explanation:

3 0

3 years ago