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
Montano1993 [528]
3 years ago
7

Darwin studied actual birds on the galapagos islands instead of using a simulation. What do you call this simulation?

Biology
1 answer:
borishaifa [10]3 years ago
7 0

Answer:

Control

Explanation:

This is the observation designed to minimize the effect of variables other than the independent variable.

You might be interested in
What is the value of 7C2?<br> A. 15<br> o<br> B. 21<br> O C. 42<br> O D. 49<br> The answer
VikaD [51]
B) 21:) hope this helps<33
5 0
2 years ago
Write the common food chain of a pond ecosystem.​
kozerog [31]

Explanation:

In a freshwater aquatic ecosystem like a pond, the organisms in the food chain include algae, small animals, insects and their larvae, small fish, big fish and a fish-eating bird or animal

pls mark brainliest

6 0
3 years ago
Read 2 more answers
Please answer I really need help
tatuchka [14]

Answer:

The answers to the blank spaces are numbered as follows:

1. Function

2. Nucleus

3. Mitochondria

4. ATP

5. Chloroplast

6. Glucose

7. Ribosomes

Explanation:

This question is describing the organelles found in a cell. An organelle is a structure that performs a specific FUNCTION (1) in a cell. There are different kinds of organelles with each possessing its own peculiar function. Some of them are as follows:

- NUCLEUS, which is regarded as the brain of a cell because it directs or controls a cell's activities just like the brain of an organism does.

- MITOCHONDRIA is an organelle that produces the energy storing compound called ATP (adenosine triphosphate), hence, it is called power house of the cell.

- CHLOROPLAST is an organelle found in plant cells that functions in the conversion of light energy (from sun) into GLUCOSE (chemical energy) in a process called PHOTOSYNTHESIS.

- RIBOSOMES is an organelle found in both prokaryotic and eukaryotic cells that serves as the site of PROTEIN production in a cell.

5 0
2 years ago
Which of the following is true about moss sporophytes?
Pie

Answer: sporophytes photosynthesise, particularly when immature, but depend on gametophytes for at least 50% of nutrient requirements

Explanation: In mosses, the gametophyte generation is the dominant generation unlike in higher plants. The diploid sporophyte generation produces several spores per capsule.

5 0
2 years ago
Read 2 more answers
Two pure-breeding lines of orange trees differ in the number of fruit segments they contain: One line produces fruit with 6 segm
lys-0071 [83]

Answer:

from the image:

1. eight

2. four

3. less than

Explanation:

from the data given...

n= 4

where n= # of genes

&, the extreme # of segments=   (\frac{1}{4} )^{n}

Genes, which make up a genotype are instructions for encoding a phenotype, expressed as proteins in translation.

...one gene may have 2 alleles

An allele is an alternate form of a particular gene. Genes can have multiple alleles, but in this case...

∴4 genes= 4 × 2=<u> </u><u>8 segments</u>

<u />

<u>Thus, each allele gives </u> \frac{8}{8} = <u>1 segment</u>

<u></u>

<u></u>

5 0
3 years ago
Other questions:
  • Which taxonomic domain includes multicellular photosynthetic organisms? See concept 1.2 (page 12)?
    14·1 answer
  • Ms. c is an 18-year-old who is 3 days post-acl reconstruction. she must wear a knee immobilizer during ambulation with axillary
    14·1 answer
  • true or false producers are organisms, mainly animals, that must eat other organisms to obtain nutrients​
    13·2 answers
  • In Oxygen molecule O2, stability is gained through sharing of​
    13·2 answers
  • What is _ is a natural difference between members of species
    10·1 answer
  • In order for animals to be domesticated, they need to have a flexible diet.
    10·1 answer
  • HELP PLZ IM FAILING AND I NEED THE EXTRA CREDIT ❗️❗️
    8·2 answers
  • Similar DNA may support --------- ancestry (The line with the dots is where the awnser is supposed to go)
    8·1 answer
  • Helppp please
    9·2 answers
  • True or false. The cell's chromatin condenses into chromosomes during prophase.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!