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
Nana76 [90]
3 years ago
13

Vascular plants, like fern, show alternation of generations. Which represents a gametophyte in the life cycle of term?

Biology
1 answer:
prohojiy [21]3 years ago
5 0

Prothallus represents a gametophyte in the life cycle of fern.

 

A prothallium, or prothallus<span> (from Latin pro = forwards and Greek θαλλος (thallos) = twig) is usually the gametophyte stage in the life of a fern or other pteridophyte. Occasionally the term is also used to describe the young gametophyte of a liverwort or peat moss as well.

so the answer should be prothallus</span>

You might be interested in
Which description best identifies characteristics of asexual reproduction ​
ludmilkaskok [199]
Dang I wonder that tooo
7 0
3 years ago
A cell with a predominance of rough endoplasmic reticulum is most likely ________.
Tems11 [23]
In active protein translation and folding.

Rough endoplasmic reticulum is called rough because<span> it has many ribosomes on its wall making it look rough. RER is</span><span> involved mainly in protein production, folding, and quality control. Smooth endoplasmic reticulum is specialised in fats and steroids production. </span><span />
4 0
3 years ago
Due today pls help me
avanturin [10]
1. two points
2.respiratory and organs
3.heart and heart
4.homogenous process/system
8 0
3 years ago
Read 2 more answers
What kind of mutation is demonstrated below:<br> ATGCCATGGCATTGA --&gt; ATGCCATGCATTGA
BigorU [14]

Answer:

Deletion

Explanation:

ATGCCATG<u>G</u>CATTGA

-->

ATGCCATGCATTGA

Comparing the two sequences, you can see that one G nucleotide is missing in the new sequence compared to the original.

This is a single nucleotide deletion, where one nucleotide is lost from the sequence. Otherwise, the sequence is entirely unchanged.

4 0
3 years ago
Increasing the substrate concentration in an enzymatic reaction could overcome which of the following?
bixtya [17]

Answer:

(C) Competitive inhibition

Explanation:

When a substrate competes with and inhibitor, what they are actually doing is competing by the active site of the enzyme. In terms of probabilities, when there is much more of one molecule of X than its competitor Y, it is more likely for any of the molecules of X to reach the active site of the enzyme than for any of the molecules of Y.

Then is one would like to reduce the effects of an inhibitor reversible bonded to an enzyme, one possibility is to increase the concentration of a substrate (which in turn means that there will be a higher relative number of its molecules in the media), increasing the probability to meet the active site of the enzyme and as a result displacing the inhibitor (assuming it not increased as well).  

4 0
3 years ago
Other questions:
  • Atom to elements concept map (plz help and thx)
    15·1 answer
  • Explain the relationship between the E.R. and the Cell Membrane
    11·1 answer
  • Explain why the rate of cell division differs among different somatic cells.
    7·1 answer
  • Evolution by ___ ____ is the theory that maintains that population inherited traits change over time
    10·1 answer
  • Which of the following is NOT true about the absorption of fats?
    7·1 answer
  • Plants have many different hormones that influence their growth, development, and life cycle. For example, a cluster of over-rip
    6·2 answers
  • What is a migrain do to your brain cells
    15·1 answer
  • Can you curl your tongue? Tongue-curling in humans (T) is a dominant genetic Derek can curl his tongue but his wife. Ashley, can
    5·1 answer
  • The Sun is the primary source of energy that drives all the biogeochemical cycles on Earth. Which statement best describes how t
    11·2 answers
  • As a population approaches carrying capacity, which of the following is predicted by the logistic growth equation?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!