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
slavikrds [6]
3 years ago
6

What did the earliest vascular plants have

Biology
1 answer:
Nastasia [14]3 years ago
5 0

These had no leaves or roots, instead they had green photosynthetic stems which served as both anchors in the ground and photosynthetic surface.

You might be interested in
Which of the following is NOT a characteristic of animals?
Alona [7]

Answer:

D

Explanation:

3 0
3 years ago
Develop 3 questions about how genetic disorders are passed from one generation to the next, using the terms: DNA, chromosomes, a
Delicious77 [7]
Can certain diseases be hereditary?
Are genetic disorders passed though DNA?
Can we predict certain diseases based on certain chromosomes?
5 0
3 years ago
19. What's evaluated at the G2 checkpoint in mitosis and meiosis?
Vedmedyk [2.9K]

Answer:

D

Explanation:

The G2/M check point makes sure that <u>all of the chromosomes have been replicated.</u>

- <em>Is all DNA replicated?</em>

- <em>Is all DNA damage repaired?</em>

5 0
3 years ago
Read 2 more answers
You are observing diseased cells in a medical laboratory. Upon close inspection, you notice that the cells contain many food vac
ankoles [38]
The organelle that could b malfunctioning is the mitochondria, which packages proteins and without protein for cells, the outcome is cell lysis, or destruction.
8 0
3 years ago
Read 2 more answers
robert mccrae and paul costa are known for their contribution to the big five in explaining dominant traits. please select the b
Elza [17]

The correct answer is True.

Further Explanation:

The Big Five personality traits are based around the question "who are you?" it is one of the most difficult answers each person answers about themselves.

The factors that are examined in the the Big Five are listed below;

*Openness to experience

*Neuroticism

*Conscientiousness

*Extroversion

*Agreeableness

Robert McCrae and Paul Costa are the two men who did extensive research on the subject and were the first to validate the model. The research duo have been working together since 1975.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Attached earlobes are a reccesive trait in humans. in the tree below, people with attached earlobes are shaded in. which best de
    11·1 answer
  • Which of the following examples illustrates a pivot joint in use?
    12·1 answer
  • Tim is overweight. his physician has decided to test him to see if there is a problem with the regulation of his metabolism. whi
    10·2 answers
  • Who determined the helical nature of DNA using X-ray diffraction
    10·1 answer
  • A series of phenomena will occur in Mio’s body to compensate for the high-salt diet. Predict how Mio’s body would compensate for
    11·1 answer
  • What makes our blood
    10·1 answer
  • The relationship between hemoglobin ____________ and po₂ is shown by an oxyhemoglobin dissociation curve.
    8·2 answers
  • The most important high-energy compound found in the human body is
    7·1 answer
  • BRAINLIESTTT ASAP!!!<br><br> Give a detailed description of a dafofill flower.
    8·1 answer
  • Where are the bound ribosomes found?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!