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
jek_recluse [69]
3 years ago
5

1. Tetrapods are ____________________. Examples of tetrapods include ___________________,

Biology
1 answer:
Angelina_Jolie [31]3 years ago
3 0
1. tetrapods are ( four-limbed animals ) . examples of tetrapods include (extanct and extinct amphibians , reptiles , and mammals )
2. Tetrapods first appear in the fossil record ( 367.5 ) million years ago .
3. Charles Darwin predicted that tetrapods evolved from ( a finned organism that lived in the water) . What observation leads do that hypothesis?( they have “fleshy fins” and “lobe fins”) .
5. Fish use ( gills ) to breathe underwater .
You might be interested in
Enzymes are ___? A.fats b.acids c. Sugars d.proteins
UkoKoshka [18]

The answer is D) proteins

6 0
3 years ago
For 15 points
MariettaO [177]

Answer:

Explanation:

To preserve Zoological garden expertise are needed to manage the creatures that are there.

Good and conducive environment should be provided for the animals.

Routine cleaning to avoid outback of diseases

Adequate resources should be provided this include food to avoid eviction of important species.

Geosphere is made up of the crust they form the layer of soil that support growth of plant and also supply nutrients.

Atmosphere is made of gas some of which help sustain life. Example is oxygen, carbon dioxide

Hydrosphere form the liquid portion of the earth it included large water bodies that serves as habitat for aquatic organism.

Oxygen and carbon are been released into the atmosphere where they are been taking up by plant or animal dead and remains of this organism lead to the release of this gases in both organic and in organic form back into the soil where it is taken up by plants back into the atmosphere and some are washed in the water bodies.

Plants takes in carbon-dioxide from atmosphere, absorbs nutrients from the soil through their root and water from the water table needed fro their growth.

4 0
3 years ago
Which process adds new genes to a gene pool?
Sholpan [36]
Your answer is A. gene flow

4 0
3 years ago
Read 2 more answers
A flood can wash away important abiotic factors such as soil and rocks that certain biotic factors need for survival.
Degger [83]

Flooding is the term used to characterize the process that occurs when the waters of a river overflow due to rain and occupy the area next to the river, called the river plain. It can have natural or anthropogenic causes and affect vulnerable populations more often.

<h3>What is Biotic and Abiotic?</h3>

The biotic components are all the living things that live in a certain place, while the abiotic components are all the physical, chemical and geological factors of the environment such as water, light, soil, humidity, temperature, nutrients etc.

With this information, we can conclude that A flood can wash away important abiotic factors, such as soil and rocks, that certain biotic factors need to survive, thus flooding affects the ecology of affected regions.

Learn more about flood  in brainly.com/question/13974555

#SPJ1

3 0
2 years ago
.......................................
Natalka [10]

Answer:

2

Explanation:

5 0
3 years ago
Other questions:
  • A scientist is studying the population of a particular species of beetle in an ecosystem. The beetles currently have an estimate
    12·1 answer
  • Energy from the sun comes from fusion. what happens during this reaction
    8·1 answer
  • Sentence with electron transport chain?
    8·1 answer
  • Dr. Peterson does an experiment to research the growth rate of mice. He has two groups of mice. He feeds one group a type of foo
    9·2 answers
  • A divide as it relates to Earth science is the
    11·1 answer
  • During tissue repair, the clot is first replaced by _____, a delicate connective tissue that consists of fibroblasts, collagen,
    10·1 answer
  • The structures that make up a cell are called
    5·2 answers
  • For a substance to change phases, the amount of internal energy must change. Water exists in three phases: liquid, solid (ice),
    10·2 answers
  • What is the % of water inside the cell
    15·1 answer
  • Going from the bottom to the top panels, what behavior likely increased among the animals?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!