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
devlian [24]
3 years ago
7

1. What are the symptoms of oak and tanoak trees infected by P. ramorum?

Biology
1 answer:
sukhopar [10]3 years ago
3 0

Answer:

What does Phytophthora ramorum look like? Symptoms include: Blackened base of the leaf near the petiole and along the midrib of the leaf. Withered and blackened leaves or needles leading to dieback of the outer branches.

Explanation:

hope i helped also brainliest please

You might be interested in
Help please it’s biology!!!
UkoKoshka [18]

Answer:

The answer to your question is below

Explanation:

1.- Nucleus                                   B

2.- Nucleolus                               A

3.- Nuclear membrane               E

4.- Rough endoplasmic reticulum M

5.- Smooth endoplasmic reticulum K

6.- Golgi apparatus                          C

7.- Mitochondria                               N

8.- Chloroplast                                  H

9.- Central vacuole                           J

10.- Ribosomes                                 L

11.- Cell wall                                       F

12.- Cell membrane                          D

13.- Microfilaments                           G

3 0
4 years ago
Read 2 more answers
In leghorn chickens colored feathers are produced by a dominant allele,
Gnesinka [82]
<span> Basically the male will have CC, the hen will have cc, and neither of them will have I. The key thing is that _all_ the chicks are coloured.

The male must have at least 1 C to be coloured, and cannot possess the dominant I. The hen has cc and/or an I to not be coloured.

That one chick is coloured would tell you little - only that the hen couldn't have 2 inhibitor alleles because otherwise the chick would have to have one and it doesn't.

However, for all of many chicks to be coloured, that means that the hen can't have any inhibitor alleles (otherwise around 50% would be white for that reason alone).

So to be colourless, the hen must be cc. However, if the male had only 1 colour allele (ie it was Cc) that would still mean that 50% of the chicks would be Cc (daddy's 'c' and one of mummy's 'c's). 

Hope this helps please award brainly :)
</span>
8 0
4 years ago
What ph and temperature does a lactase enzyme supplement encounter?
mr Goodwill [35]
<span>Lactase enzymes oftentimes come into contact with body temperature entities - 37 C. Ultimately, the enzyme's activity gradually increases with temperature up until about body temperature. Optimum pH for this enzyme is 6. These values provide efficient life of the lactase enzyme.</span>
4 0
3 years ago
Infer the kind of succession that will take place in an abandoned, unpaved country road
Delvig [45]
Secondary succession is the infer kind of succession that will take place on an abandoned, unpaved country road.
Secondary succession is termed as one of the two types of ecological succession in the life of a plant.
It is a process which is being started by an event for example harvesting, hurricane, and forest fire. which reduces an established ecosystem. Secondary succession occurs in a pre-existing soil and it is the ecological succession that occurs after the initial succession which has been disrupted and some animals and plants still exist.
8 0
3 years ago
Can somebody help me
riadik2000 [5.3K]

Answer:reactants, activation, product

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What would happen to the supply of ATP in your cells if you ate too few carbohydrates
    15·1 answer
  • Students performed an experiment using eggs to observe the effect of osmosis on cells. The egg represented a typical cell. Befor
    6·2 answers
  • Explain the symptom of hypertension ​
    5·2 answers
  • When a dominant allele coexists with a recessive allele in a heterozygote individual, how do they interact with each other? a. T
    13·1 answer
  • What do springtails eat? Also what eats bacteria?<br><br> Please answer fast!
    8·1 answer
  • The Colorado Plateau is an example of blank mountains
    5·2 answers
  • Plants add water to the atmosphere through _____. evaporation condensation transpiration sublimation
    13·1 answer
  • True or False: Survival in organisms means living long enough to reproduce. :
    13·2 answers
  • The initiation of DNA synthesis on the lagging strand requires the formation of a RNA primer. True or False
    14·1 answer
  • Which is useful for high-throughput sequencing, but is not part of sanger dna sequencing?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!