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
satela [25.4K]
3 years ago
6

Which animal would be best adapted to live in the desert

Biology
1 answer:
Ostrovityanka [42]3 years ago
4 0
B hope this helps :)
You might be interested in
explain : in order to get rid of any effects of agricultural insecticides in the fruits, it is advised to soak them in a diluted
Vedmedyk [2.9K]

As we have studied in junior classes <em>that all animals including bacteria contain a plasma membrane around their cell which controls the movement of water and materials to and from the cell.</em>

The bacteria are the main hazard in pesticides and if we study about its structure, it contains both cell membrane and cell wall. Now another point in that bacteria lives in a moist or hypotonic environment in which the concentration of water inside the cell is less than the concentration of water outside the cell. This results in more movement of water from outside to inside the cell since we know that water moves from a place of higher concentration to a place of lower concentration.

Now when the water moves inside the bacterial cell, it can burst bacterial cell but thanks to the presence of cell wall which donot lets the burst caused.

So coming towards sugar solution, when bacteria are dipped in dilute sugary , the outside environment around a cell is sugary, and the concentration of water in the solution is less than inside the cell and water tends to leave the cell. the major effect of sugary solution is that it withdraws water from inside the body of micro organisms if the external concentration of sugar is high enough. When the water will move out of their body, they will die and their spores will not be able to germinate too.

This will eventually make our food (vegetable, fruit or any other) clean.

Hope it helps!

8 0
3 years ago
What type of molecule speeds up chemical reactions in living things?
iren [92.7K]

The best answer is  B - Proteins.

Proteins make up enzymes, or to put it another way enzymes are made up of protein. It is enzymes that speed up the chemical reactions. Enzymes are organic catalysts, substances that speed up a (biochemical) reaction but do not take part in the reaction and remain unchanged at the end of the reaction.

In man, there are many enzymes. The majority of these are found in the digestive system where they greatly aid the process of food breakdown from complex molecules to simple molecules. Examples include salivary amylase found in saliva,  which begins the gradual breaking down of starch into glucose right from the moment food is placed in the mouth and mixed with saliva. Pepsin in the stomach breaks down protein.

4 0
3 years ago
A cross was made between a white male dog and two different black females. the first female gave birth to eight black pups, and
Svetradugi [14.3K]

In this case, the black body colour is the dominant one. The white dog is  homozygous recessive.

As the cross between the black female 2 and the white male results in all black pups. This means that the all the offsprings are heterozygotes and the Female 1 is homozygous recessive having a BB phenotype (where B codes for dominant allele).

As the cross between the black female and the white male results in four white and three black pups. This means that the all the black offsprings are heterozygotes, and the white ones are homozygous recessive and the Female 2 have a dominant and 1 recessive gene, and is a hetrozygotezygous recessive having a Bb phenotype (where B codes for dominant allele and b codes for recessive allele).

4 0
3 years ago
The hair on Jamal’s arms is standing straight up.
Firlakuza [10]
Well either he is cold or he has a lot of negative energy in him to where it makes him staticky
8 0
3 years ago
Read 2 more answers
In a good experimental design, the part of the experiment that is intentionally changed is the
Vika [28.1K]

Constants never change.

Controls typically don't change or they are done by standard means

(like in an experiment where you water plants with sodas, the plant you use water with is the control)

Dependent variables are the outcome of the experiment. This is the result of changing something.

Independent variables are what you are testing. A independent variable is something that is  intentionally altered.

easy way to remember it is that dependent variables depend on what other variables are. so you cant change a dependent variable, but you can change the other variables.

7 0
3 years ago
Other questions:
  • Which of the following ecological roles is/are played by at least some fungi? Select all that apply.A) AutotrophyB) PredationC)
    8·1 answer
  • Before viewing prepared slides under a microscope, students should review the safety rules for
    10·2 answers
  • Use the transparency to describe a food chain that includes a mountain lion and a shrub
    10·1 answer
  • Identify the varibles in the equation for determining the ideal mechanical advantage of a lever
    7·1 answer
  • 1. Which statement correctly describes all four types of weather fronts?
    7·1 answer
  • If the ancestral form for a particular lineage was aquatic and used gills for respiration, what changes would you expect to see
    6·1 answer
  • When joints are not regularly moved through their entire range of motion, muscles and ligaments eventually _____. a. shorten b.
    10·1 answer
  • Which structures of the bone are indicated by the arrows?
    9·2 answers
  • One type of bacteria reproduces once every 60 minutes. If there are 2 bacterial cells to begin with, then after 4 hours there wi
    6·2 answers
  • How is blood different after it is pumped through the capillaries in the intestines?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!