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
Usimov [2.4K]
3 years ago
9

True or false Mammals were not contemporaries of the dinosaurs.

Biology
2 answers:
Natali5045456 [20]3 years ago
4 0
That is true my friend
s2008m [1.1K]3 years ago
3 0

its false cause i just took the test


You might be interested in
Which phrase describes a population?
Sophie [7]

Answer: all the gray squirrels that live in a forest

Explanation:

A population refers to the total number of organisms of the same species living and breeding together in a given area.

Thus, since the gray squirrels all belong to the same specie and live in a given area called forest - population is best described by the phrase "all the gray squirrels that live in a forest"

3 0
3 years ago
Which of the following is an example of a vestigial structure?
postnew [5]
I think the answer is C
6 0
3 years ago
Read 2 more answers
Which water-soluble vitamin can regenerate vitamin e after it has been oxidized?
soldier1979 [14.2K]
Vitamin C is the water soluble vitamin that can regenerate vitamin E after it has been oxidized. Because vitamin C is an acid, it is reasonably stable in acidic solutions, but in neutral or basic solutions it is easily and rapidly oxidized by dissolved oxygen. The oxidation of vitamin C, Ascorbic acid, is brought about by the loss of two hydrogen atoms as the vitamin is converted to dehydroascorbic acid. Vitamin C functions as antioxidant, assists in synthesis of collagen, a component of the connective tissue, synthesis of DNA, bile, neurotransmitters, thyroid and other hormones. 
3 0
3 years ago
Where else would cartilage with elastin be helpful in keeping bones safe from absorbing too much energy?
kari74 [83]

Binds structures, protects/supports, fills in spaces, transports materials, and makes red blood cells, stores energy, immunity, repairs tissue. Resist distortion, more flexible.  <span>Together, our bones, muscles, and joints — along with tendons, ligaments, and cartilage — form our musculoskeletal system and enable us to do everyday physical activities.</span>

5 0
4 years ago
Help asap pls!!
Elden [556K]

Answer:

B. The person does not have enough digestive enzymes.

Explanation:

The job of the pancreas is to produce enzymes and digestive proteins, which then are transferred into the bloodstream. These help with the digestion of food.

Hope this helps!

Panna

5 0
3 years ago
Other questions:
  • Which of the following best explains why most chemical reactions proceed more quickly when the concentrations of reactants are i
    5·1 answer
  • How many valence electrons are in an atom of each element in Group 15 in the periodic table?
    5·2 answers
  • What type of relationship MOST LIKELY exists between the birds and the elephant?
    8·1 answer
  • A segment of dna that codes for the ability to make one type of protein molecule is known as a(n)
    7·2 answers
  • Which solute is least likely to cross a membrane by simple diffusion?
    7·2 answers
  • What happens to a person's body when they hang themselves?
    9·1 answer
  • PLS ANSWER QUICK!
    6·1 answer
  • What do nitrogen-fixing bacteria do?
    5·2 answers
  • What is ecological diversity?
    13·2 answers
  • Which protist is considered to be the most complex and specialized?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!