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
Whitepunk [10]
3 years ago
7

Please i actually need help.

Biology
1 answer:
tangare [24]3 years ago
3 0

Answer:

v

Explanation:

1. These vascular plants can both live in moist and dry places.

2. Conifers produce massive amounts of pollen grains and they're carried by the wind. This definitely allows the vascular plants to spread out more across their environment

You might be interested in
An mRNA sequence of AUG-CCC-GUC will produce what amino acid combination?
Usimov [2.4K]

Answer:

Met - Pro - Val

Explanation:

Using translation table we can see that

AUG gives Met

CCC gives Pro

GUC gives Val.

So, we have  Met - Pro - Val.

7 0
3 years ago
How many new, unique cells are produced by the end of meiosis? *
Nuetrik [128]

Answer:

4

Explanation:

6 0
3 years ago
A population of mice has black or brown hair. The gene for black hair color (B) is dominant over brown (b). If 16% of the mice a
astraxan [27]
If B and b are the two alleles , B + b = 1 and B ^2 +2 Bb + b ^2 = 1.

If 16% of mice are homozygous black , B ^ 2 =0 .16, meaning B = 0 .4 and b = 1 - 0. 4 = 0 .6 .
Answer = Notice how you don't even need to know that 24% of the mice are heterozygous .
6 0
3 years ago
The proteins that help defend the body against bacteria, toxins, and allergens are called
Arte-miy333 [17]
The proteins that help defend the body against bacteria, toxins, and allergens are called antibodies. The antibody<span> (Ab) protein is also known as an immunoglobulin (Ig).
</span>These<span> large Y-shaped proteins are</span><span> produced by the immune system in order to prevent the body in response to the presence of a foreign substance. The foreign substance is called antigen.
</span>
6 0
3 years ago
PLEASE HELP You must design a valid experiment to show that there are microorganisms in the air. What would be your dependent va
Komok [63]
You can carry out a test , 
1- take a sample of the air in a test tube 
2-add limewater to the test tube 
3- result : if it turns milky/cloudy it has microorganisms 
4- reason: because every microorganism respires , and so it produces Carbon dioxide . 
and limewater is the test to show the presence of Carbon dioxide . 


6 0
3 years ago
Other questions:
  • In which of the following can a change be directly observed? A. alleles B. genotypes C. phenotypes D. mutations
    5·1 answer
  • How many ribose molecules are found in ATP?
    15·1 answer
  • I'll GIVE YOU BRAINLIEST!!! A company develops a new weed-killing chemical. When the chemical is first used, it kills nearly all
    6·1 answer
  • When you swing a hockey stick, _____.
    5·2 answers
  • Why is it relatively rare to observe a solar eclipse
    9·1 answer
  • Also known as the variety of life? ​
    6·1 answer
  • Phytoplankton are __<br><br> A) scavengers<br> B) producers<br> C) consumers<br> D) decomposers
    5·1 answer
  • O
    11·2 answers
  • What is the function of each of the types of cells that make up the nervous system?
    14·1 answer
  • Why is meiosis important for sexua<br> reproduction?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!