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
Eva8 [605]
3 years ago
7

What is an adaptation? What happens if the adaptation has a positive affect?

Biology
2 answers:
stich3 [128]3 years ago
5 0

Answer:

Adaptation, in biology, the process by which a species becomes fitted to its environment; it is the result of natural selection's acting upon heritable variation over several generations.

Explanation:

irina1246 [14]3 years ago
3 0
Just look it up and then boom answer. Your welcome
You might be interested in
Involuntary is which type cardiac, smooth, or skeletal?
grin007 [14]

Answer:

Smooth and cardiac

Explanation:

Smooth and cardiac muscles are both involuntary.

This means we do not consciously control them. Smooth muscles are found, for example, in the esophagus, and small intestine. The cardiac muscles are found in the heart.

The skeletal muscles are those that we control consciously, such as the muscles for moving our arms and legs.

4 0
3 years ago
Viruses are considered living things because they can reproduce. True or False
belka [17]
False. I don't know how to explain it but they don't classify as living.
3 0
3 years ago
How do geologic timelines help scientists?
Otrada [13]

Answer:

They used relative dating to divide Earth's past in several chunks of time when similar organisms were on Earth. Later, scientists used absolute dating to determine the actual number of years ago that events happened. The geologic time scale is divided into eons, eras, periods, and epochs.

Explanation:

7 0
3 years ago
¿Qué efecto tiene para las cadenas tróficas la tala y deforestación de los organismos productores?
Morgarella [4.7K]

Answer:

tiene un efecto devastador sobre las cadena tróficas de ecosistemas terrestres

Explanation:

En una cadena trófica, los organismos productores, también conocidos como autótrofos, son aquellos capaces de convertir la energía proveniente del Sol (organismos fotosintéticos) o de la oxidaxión de compuestos inorgánicos (organismos quimiosintéticos) en nutrientes a través de la formación de enlaces de carbono que componen moléculas orgánicas tales como, por ejemplo, carbohidratos (es decir, celulosa, azúcar, etc). Por ejemplo, los árboles son organismos productores que usan la fotosíntesis para convertir la energía lumínica solar en energía química la cual es utlilizada por consumidores primarios (hervívoros) de la cadena trófica. Los árboles son organismos productores los cuales juegan un papel clave en ecosistemas terrestres, representando la principal fuente de alimento y nutrientes para diferentes consumidores primarios. Además, estos organismos autótrofos son también fundamentales porque generan oxígeno (O2) y capturan el dióxido de carbono (CO2) de la atmósfera, lo cual es un proceso clave para el sostenimiento de la vida en la tierra.

5 0
3 years ago
Que ocurre en los capilares?
Sergeu [11.5K]

Answer:

Los capilares rodean a las células y a los tejidos del cuerpo para aportar y absorber oxígeno, nutrientes y otras sustancias. Los capilares también conectan las ramas de las arterias y las ramas de las venas.

8 0
3 years ago
Other questions:
  • Which organelle is used for carrying out photosynthesis
    15·2 answers
  • Which of the choices below describes the ANS?
    15·1 answer
  • What kind of stem cells are blood stem cells
    15·1 answer
  • Place the following events from the Civil War in the correct order with the numbers in the drop down
    8·2 answers
  • NEED HELP ASAP PLEASE WITH 4,5,6!
    10·1 answer
  • Where do echinoderms live?
    13·2 answers
  • I need some help with spelling. Help me with the ones I haven't done yet and check my other answers. The word box is there
    12·1 answer
  • Which is an important difference between light-dependent (L-D) and light-independent (L-IND) reactions in photosynthesis?
    13·1 answer
  • Which of these statements best explains why DNA is similar in most living organisms?
    7·1 answer
  • Marcus grew three rosemary plants. He put one in
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!