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
yawa3891 [41]
3 years ago
12

Definition: This is an inanimate object that is not composed of cells. It may be made of atoms, molecules,

Biology
1 answer:
Sliva [168]3 years ago
4 0
Rocks, water, and sand
You might be interested in
According to the big bang theory, the universe is continually getting
SVETLANKA909090 [29]
Bigger, the universe is expanding.
4 0
3 years ago
Read 2 more answers
What is a description of cancer?
Natali [406]

Cancer: An abnormal growth of cells which tend to proliferate in an uncontrolled way and, in some cases, to metastasize (spread). Cancer is not one disease. It is a group of more than 100 different and distinctive diseases. Cancer can involve any tissue of the body and have many different forms in each body area.


im pretty  sure   it is the first one


7 0
3 years ago
Read 2 more answers
When bone tissue first evolved in vertebrates, it was found within _____?
Sonbull [250]
Exoskeleton

Exoskeleton is a evolutionary innovation. This is operated by muscles attached to it and acts as an armor. Other than support this is an adaptive mechanism to provide protection against predators. In vertebrates, it is considered as the dermal bone that developed via membranous ossification. Fishes retained their exoskeleton in the form of their scales. However, in some organisms terrestrial evolution allows the loss of exoskeleton and formed a more mobile endoskeleton,
3 0
2 years ago
How much does a blue whale weigh?
OlgaM077 [116]
Well, it depends but adults can weigh up to 420,000 pounds

5 0
3 years ago
Read 2 more answers
A population ecologist determines the number of oak trees per square unit in a forest. What is he trying to infer by doing so?.
morpeh [17]

The answer is letter C. The distribution of oak trees in an area.

Population Ecologist would often measure the number distribution and density of the area. Trees are often measured by plots or by hectares. This is to know how many trees are situated in that area.

4 0
3 years ago
Other questions:
  • The coefficients in a balanced chemical equation always can express the ratio of
    12·1 answer
  • During DNA replication, which chemical bonds break apart?
    13·1 answer
  • Lactic acidosis fermentation occurs in
    9·2 answers
  • Which of the following is a function of the cell membrane?
    8·2 answers
  • The hormone _______________ is released from the pancreas when blood glucose is elevated above a normal range and the hormone___
    11·1 answer
  • What process causes all stars to glow and produce energy
    15·2 answers
  • What is photorespiration? Why is it bad and why does it occur?
    9·1 answer
  • What causes weather fronts to move?
    11·2 answers
  • PLEASE HELP WITH THIS ONE QUESTION
    9·2 answers
  • Where do plants get the energy that they pass along to the primary consumers in their food chain
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!