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
lana66690 [7]
3 years ago
9

A blue whale is an example of which of the following?

Biology
2 answers:
Serhud [2]3 years ago
8 0
The answer is nekton. <span>the octopus, whales, eels and squid are all examples of nekton.</span>
kvv77 [185]3 years ago
5 0
Nekton are living organisms that swim through the water, and they may live at any depth. Benthos are living things that mostly stay on the ocean floor. Plankton do not move by themselves, they rely on the motion in the water to carry them along.

 Whales do not typically stay on the ocean floor because they must go to the surface to get oxygen. The best answer is A. Nekton
You might be interested in
Benign tumor of the adrenal medulla that causes the gland to produce excess epinephrine is called
Yuki888 [10]

Answer:

A pheochromocytoma is a tumor in the adrenal gland. It causes the gland to make too much of the hormones epinephrine and norepinephrine.

Explanation:

7 0
3 years ago
What is the importance of the mitosis​
Anarel [89]

Answer: See explanation.

Explanation: It plays an important part in the development of embryos, and it is important for the growth and development of our bodies as well. Mitosis produces new cells, and replaces cells that are old, lost or damaged.

6 0
3 years ago
A single layer of irregularly shaped epithelial cells found lining the respiratory tract is called
ValentinkaMS [17]
Diptheria. go see your doctor.
7 0
3 years ago
Identify a predator from an Ethiopian Highlands ecosystem.
olga nikolaevna [1]

The Predator from an Ethiopian Highlands ecosystem is the Wolf. The Wolf is

regarded as a Carnivore and it gets its food from preys through Predation.

<h3>What is a Carnivore?</h3>

Carnivores refer to animals which feed on flesh . Carnivores are mainly

secondary or tertiary consumers in the ecosystem.

They prey on herbivores such as

  • Rodents
  • Deers etc.

The prey animal can be classified as Herbivores in terms of feeding

relationships. Herbivores feed on primary producers known as plants.  

REad more about Predation here brainly.com/question/13148843

8 0
3 years ago
What is found in group 1 and 4 on the Periodic table
Mazyrski [523]

Answer:

Group 1 - Alkali metals; Group 4 - Elemental Properties

Explanation:

The elements in Group 1 are called Alkali metals and those are: Lithium, Potassium, Rubidium, Celsium, Francium and Sodium and the elements in Group 4 are called: Titanium, Hafnium, Zirconium and Rutherfoundium.

It's important that group 4 has no trivial name like the group 1 does, it belongs to the grouping of <em>transition metals </em>and those metals have several general properties. They are found in the middle of the periodic table.  

3 0
3 years ago
Other questions:
  • How is the definition of "lipid" different from the types of definitions used for other biomolecules, such as amino acids, nucle
    13·1 answer
  • Frogs, birds, rabbits, and lizards all have different forelimbs, which makes sense when you consider their different lifestyles.
    10·1 answer
  • How are tigers and goldfish are related in two different ways?
    12·1 answer
  • What type of scientist is most likely to study how an ocean current changes according to the seasons? A. Meteorologist B. Astron
    10·2 answers
  • Why do you think mutations are necessary for<br> species to change?
    6·1 answer
  • PLEASE HELP
    14·2 answers
  • What is the relationship between chromosome numbers in body cells and sex cells?
    9·1 answer
  • How can the type of bedrock under soil affect the characteristics of the soil?
    8·1 answer
  • ________is a gas that dissolve in it
    13·1 answer
  • When is your breathing likely to speed up?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!