1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Serggg [28]
3 years ago
15

What do sea stars have on the bottom of their feet that allows them to stay anchored on a rock or at the bottom of the ocean?

Biology
2 answers:
ipn [44]3 years ago
8 0
The answer is A, Suction Cups
Alex787 [66]3 years ago
5 0
A. Suction cups  They help them stick to a rocky surface
You might be interested in
Imagine that you are asked to measure the rate of respiration for a 25 g reptile and a 25 g mammal at 10 degrees Celsius. Predic
Airida [17]
The body temperature of the mammal will be higher than that of the reptile. this is because the mammal body temperature does not depend on its environmental temperature while a reptile does not have a stable body temperature and depend on the temperature of its environment.
8 0
3 years ago
Which of the following statements is NOT true?
olga2289 [7]
<h2>Which of the following statements is NOT true?</h2>

<h3>Answer:</h3>
  • <u> D. Variations in gene frequencies within population in genetic drift occur by chance.</u>

  • <u>CaryOnLearning</u><u> </u>
  • <u>Pls</u><u> </u><u>mark</u><u> </u><u>me</u><u> </u><u>as</u><u> </u><u>brainliest</u><u>^</u><u>-</u><u>^</u>
8 0
2 years ago
The cell cycle is necessary in order for new cells to replace damaged or dead cells in which part of the cell cycle are new cell
Xelga [282]

Answer:

New cells are formed in the telophase and cytokinesis stage of the cell cycle.

Explanation:

During cytokinesis, the cell membrane divides and new daughter cells are formed from the parent cell.

3 0
3 years ago
DNA has two strands. If the sequence of nucleotides of one strand was known, is it possible to use that information to determine
vlabodo [156]
<span>The two strands of DNA are complementary. That is, there are four bases and each base in one strand interacts with only one base in the other strand. If you know all the bases in one strand you will be able to figure out all the bases in the other strand. I</span><span>f you are given a strand with the sequence ATTCAG, you know the strand it interacts with has to be TAAGTC. F</span><span>or example, A interacts only with T and C interacts only with G.</span>
4 0
4 years ago
Relate structure to<br> function in two specialised eukaryotic cells 
pychu [463]
Red blood cells are very small which allows them to pass through narrow capillaries, they have a biconcave shape which increases surface area allowing oxygen to be diffused more effectively, they contain haemoglobin which binds with the oxygen, and they do not contain a nucleus which leaves more space inside to hold more haemoglobin.
Nerve cells are very long to enable them to deliver messages long distances, they have synapses at the end of each cell to make sure the message can go in only one direction, and they have a myelin sheath which increases the thickness of the cell and makes the electrical impulse "jump" thus increasing the speed the messages are sent at.
Hope this helps :-)
5 0
3 years ago
Other questions:
  • Define el concepto de célula utilizando los cuatro postulados.
    14·1 answer
  • The extracellular matrix is a coating found on the outside of _____.
    10·2 answers
  • WILL MARK BRAINLIEST!!!
    5·2 answers
  • Which of these states would be the best location for solar panels?
    11·2 answers
  • What do genetic engineers do
    5·1 answer
  • In the lab, you isolate a mutant strain of bacteria in which the phosphatase that would normally dephosphorylate NtrC-P is defec
    13·1 answer
  • Composite volcanoes erupt very ____ spewing out pyroclastic material. ​
    15·1 answer
  • Trey and Connie were raising pigs for their 4-H project. The students fed their piglets a variation of two feeds: wheat and corn
    12·1 answer
  • 3. Which of the following is not an example of an ecological study?
    9·1 answer
  • g ______________ pair with UAC, UAU, and UGC codons. Group of answer choices tRNAs ribosomes elongation factors release factors
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!