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
vesna_86 [32]
2 years ago
6

IN NEED OF ASSISTANCE

Biology
1 answer:
Ann [662]2 years ago
4 0

Answer:

Humans are most highly evolved and most complex animals

You might be interested in
The _____ sits below the stage and varies the field for viewing the specimen.
Sophie [7]

Answer:

Diaphragm

Explanation:

This is also referred to as the iris.it is located under the stage of the microscope. It's main role is to control the quantity of light that gets to the specimen. The diaphragm is adjustable. Each if the 5 holes in the disc have varying diameter. And it is helpful for adjusting contrast and resolution as regarding the specimen

4 0
3 years ago
Characteristics tahat are always present in living organisms are​
Karo-lina-s [1.5K]

Cells, metabolism, reproduction, homeostasis, heredity, etc.

4 0
2 years ago
Why is it important to study the theory of plate tectonics and continental drift?
Dvinal [7]
It is practical knowledge in the sense that we know why some parts of the world are inherently risky to live in. Even though volcanic eruptionis, earthquakes and tsunamis are difficult to predict, it makes sense to have building codes and emergency plans that take this into account.

It is science’s response to the beliefs that natural catastrophes (volcanism, earthquakes and tsunamis) are divine punishments for the evil ways of some individuals.

Even if you will never use or apply this knowledge, knowing about the theory of plate tectonics gives you a current scientific perspective on what we know about the natural world.

It is a good example of how scientific theories proceed by trying to fit several observations into a coherent explanation.

Learning about the observations that needed to be made and explained for the theory to win over scientists helps caution you against people who adopt belief systems without questioning the myths told to them, or those who try to profit from ignorance of how nature actually works.

When it is well taught, it should convince you that, like any scientific theory, plate tectonics is a “work in progress”. New discoveries continue to be made, and it takes creative and logical thinking, debate and a quest for more observations in order to determine which ones prove or challenge the current theory and which ones may lead to its refinement.
8 0
2 years ago
The large surface area in the gut directly facilitates _____.
Flura [38]

Answer:

B. Absorption

Explanation:

  • Absorption is a process that takes place in the small intestines or ileum of the GI tract, in which simple and soluble nutrients are absorbed into the blood stream.
  • Absorption is enhanced by several adaptations of the gut such as large surface area of the gut which directly facilitates absorption of nutrients.
  • Presence of villi and microvilli in the gut increases the surface area for absorption of nutrients in the ileum.
6 0
3 years ago
Explain how genetic mutations are introduced into a population of organisms.
vova2212 [387]

Answer:

The flow of individuals in and out of a population introduces new alleles and increases genetic variation within that population. Mutations are changes to an organism's DNA that create diversity within a population by introducing new alleles.

I hope it's helpful!

8 0
3 years ago
Other questions:
  • Is a wolf a producer
    13·1 answer
  • What part of the cell contains genetic material?
    6·1 answer
  • Why do different atoms have the ability to make different number of bonds ?
    9·1 answer
  • Which characteristics describe the human genetic code
    11·1 answer
  • True or False: Biodiversity is the variety of life forms that exist or existed in the past.
    10·1 answer
  • When electrons of a chlorophyll molecule are raised to a higher energy level, they?
    8·1 answer
  • What is a landfill? Check all that apply.​
    8·2 answers
  • Measurement of overall change in position.
    10·2 answers
  • In at least 100 words, construct an explanation that predict an organism's ability to
    15·1 answer
  • How do changes in the atmosphere from burning fossil fuels affect plant life? Select two correct answers
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!