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
NemiM [27]
3 years ago
12

Fossils of the same plants and animal species have been

Biology
1 answer:
grigory [225]3 years ago
6 0

The continents that are now separated by the Atlantic Ocean once formed a single landmass.

All of our current continents were once connected as one single landmass named Pangea. Pangea broke apart into different continents. Fossils found in Africa have been found in South America, and etc.

You might be interested in
If limestone reacts with limestone, it can turn into which harder rock?
Blababa [14]

Answer:

If limestone reacts with limestone, it can turn into a limestone. The reason behind this formation is that, both substances have the same chemical and physical properties and molecules of limestone have a strong chemical bonds between them so it is difficult to separate them from each other.

8 0
3 years ago
What are Constant/control variables
Alik [6]

Answer:

constant = changes and control is used as the basis of comparison

Explanation:

Constant variables are variables that do not change

e.g such as the temperature ( if it's meant to be kept at a constant temp).

Control variables are meant to be kept constant to allow for a comparison and thus determine the effect of IV (independant variable) and DV ( dependant variable)

4 0
3 years ago
Dietary fats, specifically cholesterol, have been given a bad image in the popular media; however, they are essential for energy
Maslowich

Dietary fats are necessary for providing energy to your body and supporting cell activity. They also aid in the protection of your organs and the preservation of your body's heat. Fats aid in the absorption of certain nutrients and the production of key hormones.

<h3>What is cholesterol?</h3>

Cholesterol is a waxy, fat-like molecule found in all of your body's cells. Cholesterol is required by your body for the production of hormones, vitamin D, and chemicals that aid digestion. Your body produces all of the cholesterol that it requires.

Fatty acids provide an ideal anisotropic solution for other membrane constituents due to their existence in bilayer membranes. They give the membrane bilayer fluidity, allowing membrane-bound receptors, enzymes, and other proteins to diffuse laterally along the bilayer membrane's surface.

For more information regarding Cholesterol, visit:

brainly.com/question/1260520

#SPJ1

6 0
2 years ago
How are invertebrates better? PLZ help ASAP
Masja [62]
<span>Invertebrate<span>, </span>any animal that lacks a vertebral column, or backbone, in contrast to the cartilaginous or bony vertebrates. More than 90 percent of all living animal species are invertebrates. Worldwide in distribution, they include animals as diverse as sea stars, sea urchins, earthworms, sponges, jellyfish, lobsters, crabs, insects, spiders, snails, clams, and squid. Invertebrates are especially important as agricultural pests, parasites, or agents for the transmission of parasitic infections to humans and other vertebrates. Invertebrates serve as food for humans and are key elements in food chains that support birds, fish, and many other vertebrate species.Apart from the absence of a vertebral column, invertebrates have little in common. Indeed, they are distributed between more than 35 phyla. In contrast, all vertebrates are contained within a single phylum, the Chordata. (Phylum Chordata also includes the sea squirts and some other invertebrate groups.) Invertebrates are generally soft-bodied animals that lack a rigid internal skeleton for the attachment of muscles but often possess a hard outer skeleton (as in most mollusks, crustaceans, and insects) that serves, as well, for body protection.</span>
3 0
3 years ago
The american bison was once common in the prairie, but now wild bison are rare. Like cows, bison eat grass. What kind of organis
blagie [28]

Bison just like cows eat grass and are known as herbivores.

<h3>What are herbivores?</h3>

Herbivores are animals which eat grass or plants as their food.

Herbivores are primary consumers since they obtain their food from the primary producers, plants.

Examples of herbivores are cows, goats, and bisons.

Therefore, since bison eat grass just like cows, bosons are herbivores.

Learn more about herbivores at: brainly.com/question/1048752

6 0
2 years ago
Other questions:
  • After one round of DNA replication, _____________ of the DNA will contain only 14N, _____________ of the DNA will contain only 1
    12·1 answer
  • __________ is the mother's side of the placenta.
    7·1 answer
  • Studies peg the number of proteins in the human body to be around 10,000 to several billions. This diversity is a result of the
    8·1 answer
  • Bones are are hell together at the joints by connective tissue called
    14·1 answer
  • hat kind of macromolecule is made from amino acids? carbohydrate protein lipid nucleic acid
    11·1 answer
  • Which of these is a living prokaryotic cell? A) Virus B) Bacteria C) Amoeba D) Paramecium
    15·1 answer
  • What are some characteristics of nervous tissue?
    9·1 answer
  • Uniformitarianism posits that geological changes are consistent over time. How did Darwin incorporate these ideas into his own
    6·2 answers
  • In a certain plant, flowers can be red, white, or pink. a. Is this an example of codominance or incomplete dominance? Show the l
    14·1 answer
  • Explain why your model improves upon the student’s original model. How would your model help someone who was learning about phot
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!