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
notsponge [240]
3 years ago
6

I need help with science highschool

Biology
1 answer:
dimaraw [331]3 years ago
4 0

Answer:

Biome 1: Arctic Tundra

Organism 1: Arctic Fox

Explanation:

1. This organism can be found in a cold, snowy ecosystem with long winters and short summers.

2. The Arctic Fox is at the top of the food chain, so it has a small amount of predators. It's population would increase if there were no predators to hunt them. This would affect the ecosystem by causing a sudden decrease in the Arctic Fox's prey.

You might be interested in
In human skin cells, the products of a normal mitotic cell division are
loris [4]
3) 2 monoploid cells (also known as haploid)
7 0
3 years ago
Read 2 more answers
Which structure conducts photosynthesis?<br> a. Stem<br> c. Roots<br> b. Leaves<br> d. Both a and b
suter [353]
Leafs do photosythesis because leafs absorb blue and red light and reflect green just an aditional fact for ya
7 0
3 years ago
The temperature in a desert can fluctuate from being over 100° F during the day to below 40° F at night. Why can the desert expe
Monica [59]
<span>With no clouds and low humidity, much of the days heat is reflected back into the atmosphere.</span>
4 0
3 years ago
1. A normal mammalian cell will shrink if it is placed into_________. (Assume all solutes are non-penetrating) A. pure water B.
GrogVix [38]

Answer:

B. 50 mM glucose; E. 300 mM glucose

Explanation:

In order for the cell to shrink the concentration of solutes in the blood should be above normal or higher than the intracellular concentration, so that water moves from the inside of the cell to the outside by the process known as osmosis.

The normal blood levels of NaCl = ~ 154 mM; therefore A, C and D will not cause any shrinkage.

The normal blood levels of glucose = ~ 3.9 to 7.1 mM; therefore water would move from the intracellular to the extracellular space since the solutes are 10x higher outside the cell, causing shrinkage of the cell.

4 0
3 years ago
How does a caterpillar get it's energy?
Elis [28]
Like all other heterotrophs, it eats and  goes through cellular respiration.
4 0
3 years ago
Other questions:
  • How does science use fossil evidence tofo support the theory of evolution
    13·1 answer
  • John collected a sample of pond water to look for tiny living microorganisms. Which type of microscope does John need to use to
    9·1 answer
  • During what stage of the cell cycle do sister chromatids line up in the middle ?
    8·2 answers
  • The type of soil that forms depends upon
    14·2 answers
  • What are the three things that a plant needs to make its own food matter? What happens when a plant does not get these things? *
    7·2 answers
  • In a certain species of plant, the color purple (P) is dominant to the color white (p).
    9·1 answer
  • When liquid water is heated by the Sun, it often evaporates, becoming a gas and entering the atmosphere. When gaseous water is c
    14·1 answer
  • The relaxed time just before you go to sleep is called ___.
    6·1 answer
  • Tiredness, difficulty sleeping or concentrating, frequent colds, and weight loss or gains can all be symptoms of _______________
    6·2 answers
  • Another source for sulfur is from pollution cases by man-made activities. These are mixed with water in the air falling in
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!