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
BabaBlast [244]
2 years ago
9

(a)

Biology
1 answer:
snow_lady [41]2 years ago
3 0

Answer:

What is your question?

You might be interested in
Which of the following statements BEST defines vestigial structures? :
ZanzabumX [31]

Answer:

Structures that are still present but currently serve little to no purpose

Explanation:

<em>Vestigial structures/organs are general defined as structures/organs that are present but poorly developed without any functional use in the present living organisms but thought to have been fully developed and functional in their ancestors.</em>

Fully developed and functional organs gradually become less developed and non-functional across generations as the environment keeps changing and organisms found lesser use for the organs. An example includes the <u>caudal vertebrae</u> found in man which is kind of useless but thought to have been fully developed and functional in the ancestors of man - the monkeys.

<u>Vestigial organs are often used as one of the morphological evidence of the evolution of living organisms.</u>

4 0
3 years ago
Which genes would a crop scientist most likely insert into a crop to protect it from droughts and insects?
Aleonysh [2.5K]
Commonly, genes from bacteria are inserted into a crop's chromosomes to produce pesticide substances to kill insects

For drought, I'm not fully sure, but Maize is a very drought resistant crop often introduced to communities which receive little rainfall. Maybe they take a gene from the maize crop and insert it into the chromosomes
8 0
3 years ago
Which part of a modern firearm has the same function as the lock on a muzzleloader? safety trigger action barrel?
AveGali [126]
<span>On a modern firearm, the feature that functions like the lock on a muzzleloader is the safety. The safety was added to modern guns to prevent them from accidentally firing, although it should be noted that a safety is a man-made mechanical device which makes it subject to failure at times.</span>
7 0
3 years ago
How many places are there for electrons in the second shell of an atom? A. 2 B. 4 C. 8 D. 12
Brut [27]
How many places are there for electrons in the second shell of an atom? The answer is C) 8 electrons
8 0
3 years ago
Read 2 more answers
Which absorption rate of minerals is faster plant foods or animal foods?
kiruha [24]
Overall, minerals from animal products are better absorbed than those from plant because binders such as fiber are not present to hinder absorption.
7 0
3 years ago
Other questions:
  • Cancer is a disease of enhanced proliferation and cell survival. DNA repair mechanisms are normally important for cell survival.
    12·1 answer
  • 7. What is differential heating? Where is the sun’s incoming solar radiation the strongest? Where is it the least?
    9·1 answer
  • How does genetic engineering interfere with natural selection?
    6·1 answer
  • The empirical method of study is based on ________.
    9·1 answer
  • Someone help me please
    6·2 answers
  • Which group classifies a molecule with a structure composed primarily of monosaccharides?
    9·1 answer
  • Ernest was looking at the following diagram of a cell. Which statement best explains how he should classify the cell?
    5·1 answer
  • The Great White Shark is one of the most fearsome predators in the ocean. Why is it mainly found in colder temperate seas
    15·1 answer
  • Name: Click or tap here to enter text. Date: Click or tap here to enter text. Graded Assignment Lab Report Create a dichotomous
    10·1 answer
  • HELP PLEASEEEE!! Match the vocab word to the definition
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!