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
Travka [436]
3 years ago
7

Scientists are studying a group of living cells under a microscope. They write down notes about the size, shape, and color of th

e cells as well as other traits. Which best describes this type of investigation?
Biology
2 answers:
astra-53 [7]3 years ago
5 0

Answer:

This experiment is a phenotypic characterization of the cells that are being investigated .

Explanation:

This type of experiment may result useful to understand how cell traits (i.e., cellular phenotypes) are associated with a genotype and different environmental conditions.

expeople1 [14]3 years ago
5 0

Answer:  

people are to lazy to read so im just going to say D

Explanation:

Your welcome U-U

You might be interested in
Tanner is convinced that the circulatory system and the immune system do not function together in humans. He did complete
Lilit [14]

Answer:

D

Explanation:

All the body's systems are linked together in some way. They all interact to produce a fully functioning organism.

A is not correct, becomes hormones are part of the endocrine system, not the immyne system.

B is not correct, because they are not explicitly involved in homeostasis

C is incorrect, all the systems are always working in the background.

The correct answer is D, one way in which the two systems are linked is that the cells of the immune system need to circulate around the body. The circulatory system is incredibly important for this, ensuring that the cells can reach their target sites

4 0
3 years ago
a botanist hypothesizes that as flowers evolved tubular corollas, their nectar attracted a particular species of long-tongued fl
Ivenika [448]

One who researches 'botany' is called a 'botanist'. Botany is one of the world's oldest natural sciences. initially, Botany protected all plant-like organisms inclusive of algae, lichens, ferns, fungi, and mosses in conjunction with actual flowers.

Darwin understood the centrality of development in a deep and profoundly vital manner, both for animals and for flora. His notebooks document his cautious studying and interest in animal embryology and plant leaf and floral organ morphogenesis.

Butterfly-pollinated plants usually have pretty flashy flowers in hues like crimson and purple. these plants do not have the quantity of pollen that bee-attracting flowers do, however they've huge components of nectar to feed the butterflies.

Learn more about botanists here

brainly.com/question/19712716

#SPJ4

7 0
1 year ago
Which of the following is a testable hypothesis
Irina-Kira [14]

Answer: Crickets chirp faster when the night is warmer.

Explanation:

(apex)

4 0
3 years ago
What happens to enzyme ability to catalyzes a reaction when enzymes are heated?
nydimaria [60]

Answer:

When heated too much, enzymes (since they are proteins dependent on their shape) become denatured. When the temperature drops, the enzyme regains its shape. ... Changes in pH will also denature the enzyme by changing the shape of the enzyme. Enzymes are also adapted to operate at a specific pH or pH range.

3 0
3 years ago
Read 2 more answers
A stopped car begins moving and reaches a speed of
sveta [45]

Answer:

B) 5m/s^2

Explanation:

The formula for acceleration is \frac{vf-vi}{t}

vf is the final velocity which in this question is 25m/s

vi is the initial velocity which in this question in 0m/s because it says "A <u>stopped</u> car"

t is the time which is 5 seconds

When you put these numbers into the formula you get 5m/s^2

6 0
2 years ago
Other questions:
  • A plant can open or close its stomata in response to environmental conditions. Which best explains how the ability to open and c
    12·1 answer
  • Can someone please help?
    8·1 answer
  • What is the movement of substances into and out of a cell without the use of energy called?
    6·1 answer
  • What do the different scientific theories about how life began on earth have in common
    13·1 answer
  • How might bacterial growth in a human body be similar to or different from bacterial growth on the
    15·2 answers
  • selling food locally increases sustainable use of the land because crops can be rotated more easily. what is another benefit of
    13·2 answers
  • Why are some species of insects exempt from being protected under the US Endangered Species ACT of 1973?
    9·1 answer
  • How many palindromic years will there be in the twenty_first century?​
    15·2 answers
  • Most of the carbon dioxide produced by humans is ________.
    8·1 answer
  • Bacteria are
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!