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
expeople1 [14]
3 years ago
6

Which group of chordates does not possess true backbones?

Biology
2 answers:
vredina [299]3 years ago
7 0

it would be the lampreys because  they do have a backbone

FromTheMoon [43]3 years ago
5 0

No. Crocodilians are reptiles. and they are vertebrates, meaning they have a backbone. The answer is Lamprey.
You might be interested in
Light energy from the sun is the primary source for all living organisms. So how does the sun provide energy for all living orga
Vera_Pavlovna [14]

Answer: Heat or thermal energy coming from the sun provides energy for living organisms through heat transfer. For plants light energy is absorbed by the leaves and enters the stomata which activates the thylakoids and releases amount of electrons for chemical reactions. Through light energy plants produces glucose and releases oxygen gas as a by-product of the reaction. For this process energy is formed (ATP)

Explanation:

6 0
3 years ago
What is science ? explain .​
OverLord2011 [107]

Answer:

well in my view science is a technology without it we hadn't be sucess

8 0
3 years ago
Mark is studying jellyfish in a small body of water. Mollusks are a primary food source for jellyfish, and a large number of mol
ankoles [38]

Answer:

Carrying capacity for the jellyfish would reduce

Explanation:

Carrying capacity of a biological population in an ecosystem is the maximum number of population size the environment or habitat can conveniently cater for given the available resources such as, food, water supply, space etc.

The survival of the jelly fish largely in the small body of water would be largely dependent on how much food that is available.

The large number of mollusks harvested would reduce the available food in the small body of water, hence, reducing the carrying capacity for jellyfish.

5 0
2 years ago
Explain the concept of gaseous exchange in humans​
densk [106]
Gas exchange in humans is the delivery of oxygen lungs to the bloodstream, and the elimination of carbon dioxide from the bloodstream to the lungs.
8 0
2 years ago
Which of the following is a true statement regarding phytoplankton?
fenix001 [56]

Answer:

(D) I think

Explanation:

4 0
2 years ago
Other questions:
  • Which events are likely to be catastrophic to an ecosystem?Select the two correct answers
    7·2 answers
  • A total solar eclispe cannot be experience from every part of the earth at the same time.Give reason.
    7·1 answer
  • What are two limitations of using a marble to model an atom?
    15·2 answers
  • How often are you in Earth’s shadow?<br> will give brainliest, please answer soon
    10·1 answer
  • 1. Organs and tissues that perform the same function are called ___________.
    6·1 answer
  • Which substance completes passive transports and facilitated diffusion?
    9·1 answer
  • Nvm i figured it out
    5·1 answer
  • Pollen is produced in structure H what is the structure called?
    10·2 answers
  • What is division of labor?
    14·2 answers
  • Which vesicular transport process occurs primarily in some white blood cells and macrophages?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!